ID CVE-2015-0286
Summary The ASN1_TYPE_cmp function in crypto/asn1/a_type.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not properly perform boolean-type comparisons, which allows remote attackers to cause a denial of service (invalid read operation and application crash) via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature.
References
Vulnerable Configurations
  • OpenSSL Project OpenSSL 0.9.8ze
    cpe:2.3:a:openssl:openssl:0.9.8ze
  • OpenSSL Project OpenSSL 1.0.0
    cpe:2.3:a:openssl:openssl:1.0.0
  • OpenSSL Project OpenSSL 1.0.0a
    cpe:2.3:a:openssl:openssl:1.0.0a
  • OpenSSL Project OpenSSL 1.0.0b
    cpe:2.3:a:openssl:openssl:1.0.0b
  • OpenSSL Project OpenSSL 1.0.0c
    cpe:2.3:a:openssl:openssl:1.0.0c
  • OpenSSL Project OpenSSL 1.0.0d
    cpe:2.3:a:openssl:openssl:1.0.0d
  • OpenSSL Project OpenSSL 1.0.0e
    cpe:2.3:a:openssl:openssl:1.0.0e
  • OpenSSL Project OpenSSL 1.0.0f
    cpe:2.3:a:openssl:openssl:1.0.0f
  • OpenSSL Project OpenSSL 1.0.0g
    cpe:2.3:a:openssl:openssl:1.0.0g
  • OpenSSL Project OpenSSL 1.0.0h
    cpe:2.3:a:openssl:openssl:1.0.0h
  • OpenSSL Project OpenSSL 1.0.0i
    cpe:2.3:a:openssl:openssl:1.0.0i
  • OpenSSL Project OpenSSL 1.0.0j
    cpe:2.3:a:openssl:openssl:1.0.0j
  • OpenSSL Project OpenSSL 1.0.0k
    cpe:2.3:a:openssl:openssl:1.0.0k
  • OpenSSL Project OpenSSL 1.0.0l
    cpe:2.3:a:openssl:openssl:1.0.0l
  • OpenSSL Project OpenSSL 1.0.0m
    cpe:2.3:a:openssl:openssl:1.0.0m
  • OpenSSL Project OpenSSL 1.0.0n
    cpe:2.3:a:openssl:openssl:1.0.0n
  • OpenSSL OpenSSL 1.0.0o
    cpe:2.3:a:openssl:openssl:1.0.0o
  • OpenSSL Project OpenSSL 1.0.0p
    cpe:2.3:a:openssl:openssl:1.0.0p
  • OpenSSL Project OpenSSL 1.0.0q
    cpe:2.3:a:openssl:openssl:1.0.0q
  • OpenSSL Project OpenSSL 1.0.1
    cpe:2.3:a:openssl:openssl:1.0.1
  • OpenSSL Project OpenSSL 1.0.1a
    cpe:2.3:a:openssl:openssl:1.0.1a
  • OpenSSL Project OpenSSL 1.0.1b
    cpe:2.3:a:openssl:openssl:1.0.1b
  • OpenSSL Project OpenSSL 1.0.1c
    cpe:2.3:a:openssl:openssl:1.0.1c
  • OpenSSL Project OpenSSL 1.0.1d
    cpe:2.3:a:openssl:openssl:1.0.1d
  • OpenSSL Project OpenSSL 1.0.1e
    cpe:2.3:a:openssl:openssl:1.0.1e
  • OpenSSL Project OpenSSL 1.0.1f
    cpe:2.3:a:openssl:openssl:1.0.1f
  • OpenSSL Project OpenSSL 1.0.1g
    cpe:2.3:a:openssl:openssl:1.0.1g
  • OpenSSL Project OpenSSL 1.0.1h
    cpe:2.3:a:openssl:openssl:1.0.1h
  • OpenSSL Project OpenSSL 1.0.1i
    cpe:2.3:a:openssl:openssl:1.0.1i
  • OpenSSL Project OpenSSL 1.0.1j
    cpe:2.3:a:openssl:openssl:1.0.1j
  • OpenSSL Project OpenSSL 1.0.1k
    cpe:2.3:a:openssl:openssl:1.0.1k
  • OpenSSL Project OpenSSL 1.0.1l
    cpe:2.3:a:openssl:openssl:1.0.1l
  • OpenSSL Project OpenSSL 1.0.2
    cpe:2.3:a:openssl:openssl:1.0.2
CVSS
Base: 5.0 (as of 28-06-2016 - 11:31)
Impact:
Exploitability:
CWE CWE-17
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
nessus via4
  • NASL family Web Servers
    NASL id TOMCAT_6_0_44.NASL
    description According to its self-reported version number, the Apache Tomcat service listening on the remote host is 6.0.x prior to 6.0.44. It is, therefore, affected by multiple vulnerabilities : - An error exists due to a failure to limit the size of discarded requests. A remote attacker can exploit this to exhaust available memory resources, resulting in a denial of service condition. (CVE-2014-0230) - A NULL pointer dereference flaw exists when the SSLv3 option isn't enabled and an SSLv3 ClientHello is received. This allows a remote attacker, using an unexpected handshake, to crash the daemon, resulting in a denial of service. (CVE-2014-3569) - The BIGNUM squaring (BN_sqr) implementation does not properly calculate the square of a BIGNUM value. This allows remote attackers to defeat cryptographic protection mechanisms. (CVE-2014-3570) - A NULL pointer dereference flaw exists with dtls1_get_record() when handling DTLS messages. A remote attacker, using a specially crafted DTLS message, can cause a denial of service. (CVE-2014-3571) - A flaw exists with ECDH handshakes when using an ECDSA certificate without a ServerKeyExchange message. This allows a remote attacker to trigger a loss of forward secrecy from the ciphersuite. (CVE-2014-3572) - A malicious application can use expression language to bypass the internal Security Manager and execute code with elevated privileges. (CVE-2014-7810) - A flaw exists when accepting non-DER variations of certificate signature algorithms and signature encodings due to a lack of enforcement of matches between signed and unsigned portions. A remote attacker, by including crafted data within a certificate's unsigned portion, can bypass fingerprint-based certificate-blacklist protection mechanisms. (CVE-2014-8275) - A security feature bypass vulnerability, known as FREAK (Factoring attack on RSA-EXPORT Keys), exists due to the support of weak EXPORT_RSA cipher suites with keys less than or equal to 512 bits. A man-in-the-middle attacker may be able to downgrade the SSL/TLS connection to use EXPORT_RSA cipher suites which can be factored in a short amount of time, allowing the attacker to intercept and decrypt the traffic. (CVE-2015-0204) - A flaw exists when accepting DH certificates for client authentication without the CertificateVerify message. This allows a remote attacker to authenticate to the service without a private key. (CVE-2015-0205) - A memory leak occurs in dtls1_buffer_record() when handling a saturation of DTLS records containing the same number sequence but for the next epoch. This allows a remote attacker to cause a denial of service. (CVE-2015-0206) - A use-after-free condition exists in the d2i_ECPrivateKey() function due to improper processing of malformed EC private key files during import. A remote attacker can exploit this to dereference or free already freed memory, resulting in a denial of service or other unspecified impact. (CVE-2015-0209) - An invalid read flaw exists in the ASN1_TYPE_cmp() function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286) - A flaw exists in the ASN1_item_ex_d2i() function due to a failure to reinitialize 'CHOICE' and 'ADB' data structures when reusing a structure in ASN.1 parsing. This allows a remote attacker to cause an invalid write operation and memory corruption, resulting in a denial of service. (CVE-2015-0287) - A NULL pointer dereference flaw exists in the X509_to_X509_REQ() function due to improper processing of certificate keys. This allows a remote attacker, via a crafted X.509 certificate, to cause a denial of service. (CVE-2015-0288) - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing outer ContentInfo. This allows a remote attacker, using an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, to cause a denial of service. (CVE-2015-0289) - A flaw exists in servers that both support SSLv2 and enable export cipher suites due to improper implementation of SSLv2. A remote attacker can exploit this, via a crafted CLIENT-MASTER-KEY message, to cause a denial of service. (CVE-2015-0293) Note that Nessus has not attempted to exploit these issues but has instead relied only on the application's self-reported version number.
    last seen 2019-02-21
    modified 2018-11-15
    plugin id 83490
    published 2015-05-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=83490
    title Apache Tomcat 6.0.x < 6.0.44 Multiple Vulnerabilities (FREAK)
  • NASL family Misc.
    NASL id ORACLE_SECURE_GLOBAL_DESKTOP_JUL_2015_CPU.NASL
    description The Oracle Secure Global Desktop installed on the remote host is version 4.63 / 4.71 / 5.1 / 5.2. It is, therefore, affected by the following vulnerabilities : - A security bypass vulnerability exists in Kerberos 5 due to a failure to properly determine the acceptability of checksums. A remote attacker can exploit this to forge tokens or gain privileges by using an unkeyed checksum. (CVE-2010-1324) - A NULL pointer deference flaw exists in the function bdfReadCharacters() in file bdfread.c of the X.Org libXfont module due to improper handling of non-readable character bitmaps. An authenticated, remote attacker, using a crafted BDF font file, can exploit this to cause a denial of service or execute arbitrary code. (CVE-2015-1803) - An out-of-bounds read/write error exists in the SProcXFixesSelectSelectionInput() function in the XFixes extension. A remote, authenticated attacker, using a crafted length value, can exploit this to cause a denial of service or execute arbitrary code. (CVE-2014-8102) - A remote attacker, by using a crafted string length value in an XkbSetGeometry request, can gain access to sensitive information from process memory or cause a denial of service. (CVE-2015-0255) - An invalid read error exists in the ASN1_TYPE_cmp() function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286) - A denial of service vulnerability exists in Apache Tomcat due to improper handling of HTTP responses that occurs before finishing reading an entire request body. A remote attacker can exploit this by using a crafted series of aborted upload attempts. (CVE-2014-0230) - A denial of service vulnerability exists in Apache Tomcat in ChunkedInputFilter.java due to improper handling of attempts to read data after an error has occurred. A remote attacker can exploit this by streaming data with malformed chunked-transfer encoding. (CVE-2014-0227) - A NULL pointer dereference flaw exists in the dtls1_get_record() function when handling DTLS messages. A remote attacker, using a specially crafted DTLS message, can cause a denial of service. (CVE-2014-3571) - An unspecified flaw exists that is related to the JServer subcomponent. A remote attacker can exploit this to impact confidentiality and integrity. No further details have been provided. (CVE-2015-2581)
    last seen 2019-02-21
    modified 2018-07-18
    plugin id 84795
    published 2015-07-16
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=84795
    title Oracle Secure Global Desktop Multiple Vulnerabilities (July 2015 CPU)
  • NASL family MacOS X Local Security Checks
    NASL id MACOSX_SECUPD2015-005.NASL
    description The remote host is running a version of Mac OS X 10.8.5 or 10.9.5 that is missing Security Update 2015-005. It is, therefore, affected multiple vulnerabilities in the following components : - Admin Framework - afpserver - apache - AppleFSCompression - AppleGraphicsControl - AppleThunderboltEDMService - ATS - Bluetooth - Certificate Trust Policy - CFNetwork HTTPAuthentication - CoreText - coreTLS - DiskImages - Display Drivers - EFI - FontParser - Graphics Driver - ImageIO - Install Framework Legacy - Intel Graphics Driver - IOAcceleratorFamily - IOFireWireFamily - Kernel - kext tools - Mail - ntfs - ntp - OpenSSL - QuickTime - Security - Spotlight - SQLite - System Stats - TrueTypeScaler - zip Note that successful exploitation of the most serious issues can result in arbitrary code execution.
    last seen 2019-02-21
    modified 2018-07-14
    plugin id 84489
    published 2015-07-01
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=84489
    title Mac OS X Multiple Vulnerabilities (Security Update 2015-005) (GHOST) (Logjam)
  • NASL family Windows
    NASL id STUNNEL_5_12.NASL
    description The version of stunnel installed on the remote host is prior to version 5.12. It is, therefore, affected by the following vulnerabilities in the bundled OpenSSL library : - A flaw exists in the DTLSv1_listen() function due to state information being preserved in the SSL object from one invocation to the next. A remote attacker can exploit this, via crafted DTLS traffic, to cause a segmentation fault, resulting in a denial of service. (CVE-2015-0207) - A flaw exists in the rsa_item_verify() function due to improper implementation of ASN.1 signature verification. A remote attacker can exploit this, via an ASN.1 signature using the RSA PSS algorithm and invalid parameters, to cause a NULL pointer dereference, resulting in a denial of service. (CVE-2015-0208) - A use-after-free error exists in the d2i_ECPrivateKey() function due to improper processing of malformed EC private key files during import. A remote attacker can exploit this to dereference already freed memory, resulting in a denial of service or other unspecified impact. (CVE-2015-0209) - A flaw exists in the ssl3_client_hello() function due to improper validation of a PRNG seed before proceeding with a handshake, resulting in insufficient entropy and predictable output. A man-in-the-middle attacker can exploit this to defeat cryptographic protection mechanisms via a brute-force attack, resulting in the disclosure of sensitive information. (CVE-2015-0285) - An invalid read flaw exists in the ASN1_TYPE_cmp() function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286) - A flaw exists in the ASN1_item_ex_d2i() function due to a failure to reinitialize 'CHOICE' and 'ADB' data structures when reusing a structure in ASN.1 parsing. A remote attacker can exploit this to cause an invalid write operation and memory corruption, resulting in a denial of service. (CVE-2015-0287) - A NULL pointer dereference flaw exists in the X509_to_X509_REQ() function due to improper processing of certificate keys. This allows a remote attacker, via a crafted X.509 certificate, to cause a denial of service. (CVE-2015-0288) - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing outer ContentInfo. This allows a remote attacker, using an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, to cause a denial of service. (CVE-2015-0289) - A flaw exists with the 'multiblock' feature in the ssl3_write_bytes() function due to improper handling of certain non-blocking I/O cases. This allows a remote attacker to cause failed connections or a segmentation fault, resulting in a denial of service. (CVE-2015-0290) - A NULL pointer dereference flaw exists when handling clients attempting to renegotiate using an invalid signature algorithm extension. A remote attacker can exploit this to cause a denial of service. (CVE-2015-0291) - A flaw exists in servers that both support SSLv2 and enable export cipher suites due to improper implementation of SSLv2. A remote attacker can exploit this, via a crafted CLIENT-MASTER-KEY message, to cause a denial of service. (CVE-2015-0293) - A flaw exists in the ssl3_get_client_key_exchange() function when client authentication and an ephemeral Diffie-Hellman ciphersuite are enabled. A remote attacker can exploit this, via a ClientKeyExchange message with a length of zero, to cause a denial of service. (CVE-2015-1787) Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
    last seen 2019-02-21
    modified 2018-07-30
    plugin id 82077
    published 2015-03-25
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82077
    title stunnel < 5.12 OpenSSL Multiple Vulnerabilities
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2016-294.NASL
    description This update for libopenssl0_9_8 fixes the following issues : - CVE-2016-0800 aka the 'DROWN' attack (bsc#968046): OpenSSL was vulnerable to a cross-protocol attack that could lead to decryption of TLS sessions by using a server supporting SSLv2 and EXPORT cipher suites as a Bleichenbacher RSA padding oracle. This update changes the openssl library to : - Disable SSLv2 protocol support by default. This can be overridden by setting the environment variable 'OPENSSL_ALLOW_SSL2' or by using SSL_CTX_clear_options using the SSL_OP_NO_SSLv2 flag. Note that various services and clients had already disabled SSL protocol 2 by default previously. - Disable all weak EXPORT ciphers by default. These can be reenabled if required by old legacy software using the environment variable 'OPENSSL_ALLOW_EXPORT'. - CVE-2016-0797 (bnc#968048): The BN_hex2bn() and BN_dec2bn() functions had a bug that could result in an attempt to de-reference a NULL pointer leading to crashes. This could have security consequences if these functions were ever called by user applications with large untrusted hex/decimal data. Also, internal usage of these functions in OpenSSL uses data from config files or application command line arguments. If user developed applications generated config file data based on untrusted data, then this could have had security consequences as well. - CVE-2016-0799 (bnc#968374) On many 64 bit systems, the internal fmtstr() and doapr_outch() functions could miscalculate the length of a string and attempt to access out-of-bounds memory locations. These problems could have enabled attacks where large amounts of untrusted data is passed to the BIO_*printf functions. If applications use these functions in this way then they could have been vulnerable. OpenSSL itself uses these functions when printing out human-readable dumps of ASN.1 data. Therefore applications that print this data could have been vulnerable if the data is from untrusted sources. OpenSSL command line applications could also have been vulnerable when they print out ASN.1 data, or if untrusted data is passed as command line arguments. Libssl is not considered directly vulnerable. - The package was updated to 0.9.8zh : - fixes many security vulnerabilities (not separately listed): CVE-2015-3195, CVE-2015-1788, CVE-2015-1789, CVE-2015-1790, CVE-2015-1792, CVE-2015-1791, CVE-2015-0286, CVE-2015-0287, CVE-2015-0289, CVE-2015-0293, CVE-2015-0209, CVE-2015-0288, CVE-2014-3571, CVE-2014-3569, CVE-2014-3572, CVE-2015-0204, CVE-2014-8275, CVE-2014-3570, CVE-2014-3567, CVE-2014-3568, CVE-2014-3566, CVE-2014-3510, CVE-2014-3507, CVE-2014-3506, CVE-2014-3505, CVE-2014-3508, CVE-2014-0224, CVE-2014-0221, CVE-2014-0195, CVE-2014-3470, CVE-2014-0076, CVE-2013-0169, CVE-2013-0166 - avoid running OPENSSL_config twice. This avoids breaking engine loading. (boo#952871, boo#967787) - fix CVE-2015-3197 (boo#963415) - SSLv2 doesn't block disabled ciphers
    last seen 2019-02-21
    modified 2016-12-07
    plugin id 89651
    published 2016-03-04
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=89651
    title openSUSE Security Update : libopenssl0_9_8 (openSUSE-2016-294) (DROWN) (FREAK) (POODLE)
  • NASL family F5 Networks Local Security Checks
    NASL id F5_BIGIP_SOL16317.NASL
    description The ASN1_TYPE_cmp function in crypto/asn1/a_type.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not properly perform Boolean-type comparisons, which allows remote attackers to cause a denial of service (invalid read operation and application crash) via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature.
    last seen 2019-02-21
    modified 2019-01-04
    plugin id 82576
    published 2015-04-06
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82576
    title F5 Networks BIG-IP : OpenSSL vulnerability (SOL16317)
  • NASL family CGI abuses
    NASL id MYSQL_ENTERPRISE_MONITOR_3_0_23.NASL
    description According to its self-reported version, the MySQL Enterprise Monitor application running on the remote host is 2.3.x prior to 2.3.21 or 3.0.x prior to 3.0.23. It is, therefore, potentially affected by multiple vulnerabilities : - An invalid read error exists in the ASN1_TYPE_cmp() function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286) - A denial of service vulnerability exists in the libcurl library due to a failure by the fix_hostname() function to properly calculate an index. An unauthenticated, remote attacker can exploit this, via a zero-length host name, to cause a denial of service or possibly have other unspecified impact. (CVE-2015-3144)
    last seen 2019-02-21
    modified 2018-11-28
    plugin id 86548
    published 2015-10-22
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=86548
    title MySQL Enterprise Monitor 2.3.x < 2.3.21 / 3.0.x < 3.0.23 Multiple Vulnerabilities
  • NASL family Web Servers
    NASL id TOMCAT_7_0_60.NASL
    description According to its self-reported version number, the Apache Tomcat service listening on the remote host is 7.0.x prior to 7.0.60. It is, therefore, affected by the following vulnerabilities : - A NULL pointer dereference flaw exists when the SSLv3 option isn't enabled and an SSLv3 ClientHello is received. This allows a remote attacker, using an unexpected handshake, to crash the daemon, resulting in a denial of service. (CVE-2014-3569) - The BIGNUM squaring (BN_sqr) implementation does not properly calculate the square of a BIGNUM value. This allows remote attackers to defeat cryptographic protection mechanisms. (CVE-2014-3570) - A NULL pointer dereference flaw exists with dtls1_get_record() when handling DTLS messages. A remote attacker, using a specially crafted DTLS message, can cause a denial of service. (CVE-2014-3571) - A flaw exists with ECDH handshakes when using an ECDSA certificate without a ServerKeyExchange message. This allows a remote attacker to trigger a loss of forward secrecy from the ciphersuite. (CVE-2014-3572) - A flaw exists when accepting non-DER variations of certificate signature algorithms and signature encodings due to a lack of enforcement of matches between signed and unsigned portions. A remote attacker, by including crafted data within a certificate's unsigned portion, can bypass fingerprint-based certificate-blacklist protection mechanisms. (CVE-2014-8275) - A security feature bypass vulnerability, known as FREAK (Factoring attack on RSA-EXPORT Keys), exists due to the support of weak EXPORT_RSA cipher suites with keys less than or equal to 512 bits. A man-in-the-middle attacker may be able to downgrade the SSL/TLS connection to use EXPORT_RSA cipher suites which can be factored in a short amount of time, allowing the attacker to intercept and decrypt the traffic. (CVE-2015-0204) - A flaw exists when accepting DH certificates for client authentication without the CertificateVerify message. This allows a remote attacker to authenticate to the service without a private key. (CVE-2015-0205) - A memory leak occurs in dtls1_buffer_record() when handling a saturation of DTLS records containing the same number sequence but for the next epoch. This allows a remote attacker to cause a denial of service. (CVE-2015-0206) - A use-after-free condition exists in the d2i_ECPrivateKey() function due to improper processing of malformed EC private key files during import. A remote attacker can exploit this to dereference or free already freed memory, resulting in a denial of service or other unspecified impact. (CVE-2015-0209) - An invalid read flaw exists in the ASN1_TYPE_cmp() function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286) - A flaw exists in the ASN1_item_ex_d2i() function due to a failure to reinitialize 'CHOICE' and 'ADB' data structures when reusing a structure in ASN.1 parsing. This allows a remote attacker to cause an invalid write operation and memory corruption, resulting in a denial of service. (CVE-2015-0287) - A NULL pointer dereference flaw exists in the X509_to_X509_REQ() function due to improper processing of certificate keys. This allows a remote attacker, via a crafted X.509 certificate, to cause a denial of service. (CVE-2015-0288) - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing outer ContentInfo. This allows a remote attacker, using an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, to cause a denial of service. (CVE-2015-0289) - A flaw exists in servers that both support SSLv2 and enable export cipher suites due to improper implementation of SSLv2. A remote attacker can exploit this, via a crafted CLIENT-MASTER-KEY message, to cause a denial of service. (CVE-2015-0293) Note that Nessus has not attempted to exploit these issues but has instead relied only on the application's self-reported version number.
    last seen 2019-02-21
    modified 2018-08-03
    plugin id 83526
    published 2015-05-19
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=83526
    title Apache Tomcat 7.0.x < 7.0.60 Multiple Vulnerabilities (FREAK)
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2015-507.NASL
    description libressl was updated to version 2.2.1 to fix 16 security issues. LibreSSL is a fork of OpenSSL. Because of that CVEs affecting OpenSSL often also affect LibreSSL. These security issues were fixed : - CVE-2014-3570: The BN_sqr implementation in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k did not properly calculate the square of a BIGNUM value, which might make it easier for remote attackers to defeat cryptographic protection mechanisms via unspecified vectors, related to crypto/bn/asm/mips.pl, crypto/bn/asm/x86_64-gcc.c, and crypto/bn/bn_asm.c (bsc#912296). - CVE-2014-3572: The ssl3_get_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allowed remote SSL servers to conduct ECDHE-to-ECDH downgrade attacks and trigger a loss of forward secrecy by omitting the ServerKeyExchange message (bsc#912015). - CVE-2015-1792: The do_free_upto function in crypto/cms/cms_smime.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allowed remote attackers to cause a denial of service (infinite loop) via vectors that trigger a NULL value of a BIO data structure, as demonstrated by an unrecognized X.660 OID for a hash function (bsc#934493). - CVE-2014-8275: OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k did not enforce certain constraints on certificate data, which allowed remote attackers to defeat a fingerprint-based certificate-blacklist protection mechanism by including crafted data within a certificate's unsigned portion, related to crypto/asn1/a_verify.c, crypto/dsa/dsa_asn1.c, crypto/ecdsa/ecs_vrf.c, and crypto/x509/x_all.c (bsc#912018). - CVE-2015-0209: Use-after-free vulnerability in the d2i_ECPrivateKey function in crypto/ec/ec_asn1.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a might allowed remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a malformed Elliptic Curve (EC) private-key file that is improperly handled during import (bsc#919648). - CVE-2015-1789: The X509_cmp_time function in crypto/x509/x509_vfy.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allowed remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted length field in ASN1_TIME data, as demonstrated by an attack against a server that supports client authentication with a custom verification callback (bsc#934489). - CVE-2015-1788: The BN_GF2m_mod_inv function in crypto/bn/bn_gf2m.c in OpenSSL before 0.9.8s, 1.0.0 before 1.0.0e, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b did not properly handle ECParameters structures in which the curve is over a malformed binary polynomial field, which allowed remote attackers to cause a denial of service (infinite loop) via a session that used an Elliptic Curve algorithm, as demonstrated by an attack against a server that supports client authentication (bsc#934487). - CVE-2015-1790: The PKCS7_dataDecodefunction in crypto/pkcs7/pk7_doit.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allowed remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a PKCS#7 blob that used ASN.1 encoding and lacks inner EncryptedContent data (bsc#934491). - CVE-2015-0287: The ASN1_item_ex_d2i function in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a did not reinitialize CHOICE and ADB data structures, which might allowed attackers to cause a denial of service (invalid write operation and memory corruption) by leveraging an application that relies on ASN.1 structure reuse (bsc#922499). - CVE-2015-0286: The ASN1_TYPE_cmp function in crypto/asn1/a_type.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a did not properly perform boolean-type comparisons, which allowed remote attackers to cause a denial of service (invalid read operation and application crash) via a crafted X.509 certificate to an endpoint that used the certificate-verification feature (bsc#922496). - CVE-2015-0289: The PKCS#7 implementation in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a did not properly handle a lack of outer ContentInfo, which allowed attackers to cause a denial of service (NULL pointer dereference and application crash) by leveraging an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, related to crypto/pkcs7/pk7_doit.c and crypto/pkcs7/pk7_lib.c (bsc#922500). - CVE-2015-0288: The X509_to_X509_REQ function in crypto/x509/x509_req.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a might allowed attackers to cause a denial of service (NULL pointer dereference and application crash) via an invalid certificate key (bsc#920236). - CVE-2014-8176: The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without considering that application data can arrive between a ChangeCipherSpec message and a Finished message, which allowed remote DTLS peers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unexpected application data (bsc#934494). - CVE-2015-4000: The TLS protocol 1.2 and earlier, when a DHE_EXPORT ciphersuite is enabled on a server but not on a client, did not properly convey a DHE_EXPORT choice, which allowed man-in-the-middle attackers to conduct cipher-downgrade attacks by rewriting a ClientHello with DHE replaced by DHE_EXPORT and then rewriting a ServerHello with DHE_EXPORT replaced by DHE, aka the 'Logjam' issue (bsc#931600). - CVE-2015-0205: The ssl3_get_cert_verify function in s3_srvr.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1 before 1.0.1k accepts client authentication with a Diffie-Hellman (DH) certificate without requiring a CertificateVerify message, which allowed remote attackers to obtain access without knowledge of a private key via crafted TLS Handshake Protocol traffic to a server that recognizes a Certification Authority with DH support (bsc#912293). - CVE-2015-0206: Memory leak in the dtls1_buffer_record function in d1_pkt.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1 before 1.0.1k allowed remote attackers to cause a denial of service (memory consumption) by sending many duplicate records for the next epoch, leading to failure of replay detection (bsc#912292).
    last seen 2019-02-21
    modified 2016-10-13
    plugin id 84998
    published 2015-07-27
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=84998
    title openSUSE Security Update : libressl (openSUSE-2015-507) (Logjam)
  • NASL family Mandriva Local Security Checks
    NASL id MANDRIVA_MDVSA-2015-062.NASL
    description Multiple vulnerabilities has been discovered and corrected in openssl : Race condition in the ssl3_read_bytes function in s3_pkt.c in OpenSSL through 1.0.1g, when SSL_MODE_RELEASE_BUFFERS is enabled, allows remote attackers to inject data across sessions or cause a denial of service (use-after-free and parsing error) via an SSL connection in a multithreaded environment (CVE-2010-5298). The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack (CVE-2014-0076). The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information from process memory via crafted packets that trigger a buffer over-read, as demonstrated by reading private keys, related to d1_both.c and t1_lib.c, aka the Heartbleed bug (CVE-2014-0160). The dtls1_reassemble_fragment function in d1_both.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly validate fragment lengths in DTLS ClientHello messages, which allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow and application crash) via a long non-initial fragment (CVE-2014-0195). The do_ssl3_write function in s3_pkt.c in OpenSSL 1.x through 1.0.1g, when SSL_MODE_RELEASE_BUFFERS is enabled, does not properly manage a buffer pointer during certain recursive calls, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors that trigger an alert condition (CVE-2014-0198). The dtls1_get_message_fragment function in d1_both.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h allows remote attackers to cause a denial of service (recursion and client crash) via a DTLS hello message in an invalid DTLS handshake (CVE-2014-0221). OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly restrict processing of ChangeCipherSpec messages, which allows man-in-the-middle attackers to trigger use of a zero-length master key in certain OpenSSL-to-OpenSSL communications, and consequently hijack sessions or obtain sensitive information, via a crafted TLS handshake, aka the CCS Injection vulnerability (CVE-2014-0224). The ssl3_send_client_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h, when an anonymous ECDH cipher suite is used, allows remote attackers to cause a denial of service (NULL pointer dereference and client crash) by triggering a NULL certificate value (CVE-2014-3470). Memory leak in d1_srtp.c in the DTLS SRTP extension in OpenSSL 1.0.1 before 1.0.1j allows remote attackers to cause a denial of service (memory consumption) via a crafted handshake message (CVE-2014-3513). The SSL protocol 3.0, as used in OpenSSL through 1.0.1i and other products, uses nondeterministic CBC padding, which makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, aka the POODLE issue (CVE-2014-3566). Memory leak in the tls_decrypt_ticket function in t1_lib.c in OpenSSL before 0.9.8zc, 1.0.0 before 1.0.0o, and 1.0.1 before 1.0.1j allows remote attackers to cause a denial of service (memory consumption) via a crafted session ticket that triggers an integrity-check failure (CVE-2014-3567). The ssl23_get_client_hello function in s23_srvr.c in OpenSSL 0.9.8zc, 1.0.0o, and 1.0.1j does not properly handle attempts to use unsupported protocols, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an unexpected handshake, as demonstrated by an SSLv3 handshake to a no-ssl3 application with certain error handling. NOTE: this issue became relevant after the CVE-2014-3568 fix (CVE-2014-3569). The BN_sqr implementation in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k does not properly calculate the square of a BIGNUM value, which might make it easier for remote attackers to defeat cryptographic protection mechanisms via unspecified vectors, related to crypto/bn/asm/mips.pl, crypto/bn/asm/x86_64-gcc.c, and crypto/bn/bn_asm.c (CVE-2014-3570). OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted DTLS message that is processed with a different read operation for the handshake header than for the handshake body, related to the dtls1_get_record function in d1_pkt.c and the ssl3_read_n function in s3_pkt.c (CVE-2014-3571). The ssl3_get_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote SSL servers to conduct ECDHE-to-ECDH downgrade attacks and trigger a loss of forward secrecy by omitting the ServerKeyExchange message (CVE-2014-3572). OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k does not enforce certain constraints on certificate data, which allows remote attackers to defeat a fingerprint-based certificate-blacklist protection mechanism by including crafted data within a certificate's unsigned portion, related to crypto/asn1/a_verify.c, crypto/dsa/dsa_asn1.c, crypto/ecdsa/ecs_vrf.c, and crypto/x509/x_all.c (CVE-2014-8275). The ssl3_get_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote SSL servers to conduct RSA-to-EXPORT_RSA downgrade attacks and facilitate brute-force decryption by offering a weak ephemeral RSA key in a noncompliant role, related to the FREAK issue. NOTE: the scope of this CVE is only client code based on OpenSSL, not EXPORT_RSA issues associated with servers or other TLS implementations (CVE-2015-0204). The ssl3_get_cert_verify function in s3_srvr.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1 before 1.0.1k accepts client authentication with a Diffie-Hellman (DH) certificate without requiring a CertificateVerify message, which allows remote attackers to obtain access without knowledge of a private key via crafted TLS Handshake Protocol traffic to a server that recognizes a Certification Authority with DH support (CVE-2015-0205). Memory leak in the dtls1_buffer_record function in d1_pkt.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1 before 1.0.1k allows remote attackers to cause a denial of service (memory consumption) by sending many duplicate records for the next epoch, leading to failure of replay detection (CVE-2015-0206). Use-after-free vulnerability in the d2i_ECPrivateKey function in crypto/ec/ec_asn1.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a might allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a malformed Elliptic Curve (EC) private-key file that is improperly handled during import (CVE-2015-0209). The ASN1_TYPE_cmp function in crypto/asn1/a_type.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not properly perform boolean-type comparisons, which allows remote attackers to cause a denial of service (invalid read operation and application crash) via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature (CVE-2015-0286). The ASN1_item_ex_d2i function in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not reinitialize CHOICE and ADB data structures, which might allow attackers to cause a denial of service (invalid write operation and memory corruption) by leveraging an application that relies on ASN.1 structure reuse (CVE-2015-0287). The X509_to_X509_REQ function in crypto/x509/x509_req.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a might allow attackers to cause a denial of service (NULL pointer dereference and application crash) via an invalid certificate key (CVE-2015-0288). The PKCS#7 implementation in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not properly handle a lack of outer ContentInfo, which allows attackers to cause a denial of service (NULL pointer dereference and application crash) by leveraging an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, related to crypto/pkcs7/pk7_doit.c and crypto/pkcs7/pk7_lib.c (CVE-2015-0289). The SSLv2 implementation in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a allows remote attackers to cause a denial of service (s2_lib.c assertion failure and daemon exit) via a crafted CLIENT-MASTER-KEY message (CVE-2015-0293). The updated packages have been upgraded to the 1.0.1m version where these security flaws has been fixed.
    last seen 2019-02-21
    modified 2018-11-15
    plugin id 82315
    published 2015-03-30
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82315
    title Mandriva Linux Security Advisory : openssl (MDVSA-2015:062)
  • NASL family MacOS X Local Security Checks
    NASL id MACOSX_10_10_4.NASL
    description The remote host is running a version of Mac OS X 10.10.x that is prior to 10.10.4. It is, therefore, affected multiple vulnerabilities in the following components : - Admin Framework - afpserver - apache - AppleFSCompression - AppleGraphicsControl - AppleThunderboltEDMService - ATS - Bluetooth - Certificate Trust Policy - CFNetwork HTTPAuthentication - CoreText - coreTLS - DiskImages - Display Drivers - EFI - FontParser - Graphics Driver - ImageIO - Install Framework Legacy - Intel Graphics Driver - IOAcceleratorFamily - IOFireWireFamily - Kernel - kext tools - Mail - ntfs - ntp - OpenSSL - QuickTime - Security - Spotlight - SQLite - System Stats - TrueTypeScaler - zip Note that successful exploitation of the most serious issues can result in arbitrary code execution.
    last seen 2019-02-21
    modified 2018-07-14
    plugin id 84488
    published 2015-07-01
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=84488
    title Mac OS X 10.10.x < 10.10.4 Multiple Vulnerabilities (GHOST) (Logjam)
  • NASL family Web Servers
    NASL id TOMCAT_8_0_21.NASL
    description According to its self-reported version number, the Apache Tomcat server listening on the remote host is 8.0.x prior to 8.0.21. It is, therefore, affected by the following vulnerabilities : - A NULL pointer dereference flaw exists when the SSLv3 option isn't enabled and an SSLv3 ClientHello is received. This allows a remote attacker, using an unexpected handshake, to crash the daemon, resulting in a denial of service. (CVE-2014-3569) - The BIGNUM squaring (BN_sqr) implementation does not properly calculate the square of a BIGNUM value. This allows remote attackers to defeat cryptographic protection mechanisms. (CVE-2014-3570) - A NULL pointer dereference flaw exists with dtls1_get_record() when handling DTLS messages. A remote attacker, using a specially crafted DTLS message, can cause a denial of service. (CVE-2014-3571) - A flaw exists with ECDH handshakes when using an ECDSA certificate without a ServerKeyExchange message. This allows a remote attacker to trigger a loss of forward secrecy from the ciphersuite. (CVE-2014-3572) - A flaw exists when accepting non-DER variations of certificate signature algorithms and signature encodings due to a lack of enforcement of matches between signed and unsigned portions. A remote attacker, by including crafted data within a certificate's unsigned portion, can bypass fingerprint-based certificate-blacklist protection mechanisms. (CVE-2014-8275) - A security feature bypass vulnerability, known as FREAK (Factoring attack on RSA-EXPORT Keys), exists due to the support of weak EXPORT_RSA cipher suites with keys less than or equal to 512 bits. A man-in-the-middle attacker may be able to downgrade the SSL/TLS connection to use EXPORT_RSA cipher suites which can be factored in a short amount of time, allowing the attacker to intercept and decrypt the traffic. (CVE-2015-0204) - A flaw exists when accepting DH certificates for client authentication without the CertificateVerify message. This allows a remote attacker to authenticate to the service without a private key. (CVE-2015-0205) - A memory leak occurs in dtls1_buffer_record() when handling a saturation of DTLS records containing the same number sequence but for the next epoch. This allows a remote attacker to cause a denial of service. (CVE-2015-0206) - A use-after-free condition exists in the d2i_ECPrivateKey() function due to improper processing of malformed EC private key files during import. A remote attacker can exploit this to dereference or free already freed memory, resulting in a denial of service or other unspecified impact. (CVE-2015-0209) - An invalid read flaw exists in the ASN1_TYPE_cmp() function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286) - A flaw exists in the ASN1_item_ex_d2i() function due to a failure to reinitialize 'CHOICE' and 'ADB' data structures when reusing a structure in ASN.1 parsing. This allows a remote attacker to cause an invalid write operation and memory corruption, resulting in a denial of service. (CVE-2015-0287) - A NULL pointer dereference flaw exists in the X509_to_X509_REQ() function due to improper processing of certificate keys. This allows a remote attacker, via a crafted X.509 certificate, to cause a denial of service. (CVE-2015-0288) - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing outer ContentInfo. This allows a remote attacker, using an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, to cause a denial of service. (CVE-2015-0289) - A flaw exists in servers that both support SSLv2 and enable export cipher suites due to improper implementation of SSLv2. A remote attacker can exploit this, via a crafted CLIENT-MASTER-KEY message, to cause a denial of service. (CVE-2015-0293) Note that Nessus has not attempted to exploit these issues but has instead relied only on the application's self-reported version number.
    last seen 2019-02-21
    modified 2018-08-03
    plugin id 83527
    published 2015-05-19
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=83527
    title Apache Tomcat 8.0.x < 8.0.21 Multiple Vulnerabilities (FREAK)
  • NASL family MacOS X Local Security Checks
    NASL id MACOSX_10_11.NASL
    description The remote host is running a version of Mac OS X that is 10.6.8 or later but prior to 10.11. It is, therefore, affected by multiple vulnerabilities in the following components : - Address Book - AirScan - apache_mod_php - Apple Online Store Kit - AppleEvents - Audio - bash - Certificate Trust Policy - CFNetwork Cookies - CFNetwork FTPProtocol - CFNetwork HTTPProtocol - CFNetwork Proxies - CFNetwork SSL - CoreCrypto - CoreText - Dev Tools - Disk Images - dyld - EFI - Finder - Game Center - Heimdal - ICU - Install Framework Legacy - Intel Graphics Driver - IOAudioFamily - IOGraphics - IOHIDFamily - IOStorageFamily - Kernel - libc - libpthread - libxpc - Login Window - lukemftpd - Mail - Multipeer Connectivity - NetworkExtension - Notes - OpenSSH - OpenSSL - procmail - remote_cmds - removefile - Ruby - Safari - Safari Downloads - Safari Extensions - Safari Safe Browsing - Security - SMB - SQLite - Telephony - Terminal - tidy - Time Machine - WebKit - WebKit CSS - WebKit JavaScript Bindings - WebKit Page Loading - WebKit Plug-ins Note that successful exploitation of the most serious issues can result in arbitrary code execution.
    last seen 2019-02-21
    modified 2018-07-14
    plugin id 86270
    published 2015-10-05
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=86270
    title Mac OS X < 10.11 Multiple Vulnerabilities (GHOST)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2015-2303-1.NASL
    description The mysql package was updated to version 5.5.46 to fixs several security and non security issues. - bnc#951391: update to version 5.5.46 - changes: http://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5- 46.html - fixed CVEs: CVE-2015-1793, CVE-2015-0286, CVE-2015-0288, CVE-2015-1789, CVE-2015-4730, CVE-2015-4766, CVE-2015-4792, CVE-2015-4800, CVE-2015-4802, CVE-2015-4815, CVE-2015-4816, CVE-2015-4819, CVE-2015-4826, CVE-2015-4830, CVE-2015-4833, CVE-2015-4836, CVE-2015-4858, CVE-2015-4861, CVE-2015-4862, CVE-2015-4864, CVE-2015-4866, CVE-2015-4870, CVE-2015-4879, CVE-2015-4890, CVE-2015-4895, CVE-2015-4904, CVE-2015-4905, CVE-2015-4910, CVE-2015-4913 - bnc#952196: Fixed a build error for ppc*, s390* and ia64 architectures. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-11-29
    plugin id 87525
    published 2015-12-21
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=87525
    title SUSE SLED11 / SLES11 Security Update : mysql (SUSE-SU-2015:2303-1)
  • NASL family Web Servers
    NASL id HPSMH_7_5.NASL
    description According to the web server's banner, the version of HP System Management Homepage (SMH) hosted on the remote web server is prior to 7.5.0. It is, therefore, affected by multiple vulnerabilities : - A flaw exists within the 'mod_deflate' module when handling highly compressed bodies. A remote attacker can exploit this, via a specially crafted request, to exhaust memory and CPU resources, resulting in a denial of service condition. (CVE-2014-0118) - The 'mod_status' module contains a race condition that can be triggered when handling the scoreboard. A remote attacker can exploit this to cause a denial of service, execute arbitrary code, or obtain sensitive credential information. (CVE-2014-0226) - The 'mod_cgid' module lacks a time out mechanism. A remote attacker can exploit this, via a specially crafted request, to cause child processes to linger indefinitely, filling up the scoreboard and resulting in a denial of service vulnerability. (CVE-2014-0231) - A flaw exists in WinNT MPM versions 2.4.1 to 2.4.9 when using the default AcceptFilter. An attacker can exploit this, via specially crafted requests. to create a memory leak, resulting in a denial of service condition. (CVE-2014-3523) - A NULL pointer dereference flaw exists when the SSLv3 option isn't enabled and an SSLv3 ClientHello is received. This allows a remote attacker, using an unexpected handshake, to crash the daemon, resulting in a denial of service. (CVE-2014-3569) - The BIGNUM squaring (BN_sqr) implementation does not properly calculate the square of a BIGNUM value. This allows remote attackers to defeat cryptographic protection mechanisms. (CVE-2014-3570) - A NULL pointer dereference flaw exists in the dtls1_get_record() function when handling DTLS messages. A remote attacker, using a specially crafted DTLS message, can cause a denial of service. (CVE-2014-3571) - A flaw exists with ECDH handshakes when using an ECDSA certificate without a ServerKeyExchange message. This allows a remote attacker to trigger a loss of forward secrecy from the ciphersuite. (CVE-2014-3572) - A use-after-free error exists in the 'process_nested_data' function within 'ext/standard/var_unserializer.re' due to improper handling of duplicate keys within the serialized properties of an object. A remote attacker, using a specially crafted call to the 'unserialize' method, can exploit this flaw to execute arbitrary code on the system. (CVE-2014-8142) - A flaw exists when accepting non-DER variations of certificate signature algorithms and signature encodings due to a lack of enforcement of matches between signed and unsigned portions. A remote attacker, by including crafted data within a certificate's unsigned portion, can bypass fingerprint-based certificate-blacklist protection mechanisms. (CVE-2014-8275) - An out-of-bounds read flaw in file 'cgi_main.c' exists when nmap is used to process an invalid file that begins with a hash character (#) but lacks a newline character. A remote attacker, using a specially crafted PHP file, can exploit this vulnerability to disclose memory contents, cause a denial of service, or possibly execute code. (CVE-2014-9427) - An out-of-bounds read error exists in the Fine Free File component that is bundled with PHP. A remote attacker can exploit this to cause a denial of service condition or the disclosure of sensitive information. (CVE-2014-9652) - A memory corruption issue exists in the Fine Free File component that is bundled with PHP. A remote attacker can exploit this to cause an unspecified impact. (CVE-2014-9653) - A heap buffer overflow condition exists in PHP in the enchant_broker_request_dict() function due to improper validation of user-supplied input. An attacker can exploit this to cause a denial of service condition or the execution of arbitrary code. (CVE-2014-9705) - A security feature bypass vulnerability, known as FREAK (Factoring attack on RSA-EXPORT Keys), exists due to the support of weak EXPORT_RSA cipher suites with keys less than or equal to 512 bits. A man-in-the-middle attacker may be able to downgrade the SSL/TLS connection to use EXPORT_RSA cipher suites which can be factored in a short amount of time, allowing the attacker to intercept and decrypt the traffic. (CVE-2015-0204) - A flaw exists when accepting DH certificates for client authentication without the CertificateVerify message. This allows a remote attacker to authenticate to the service without a private key. (CVE-2015-0205) - A memory leak occurs in dtls1_buffer_record() when handling a saturation of DTLS records containing the same number sequence but for the next epoch. This allows a remote attacker to cause a denial of service. (CVE-2015-0206) - A flaw exists in the DTLSv1_listen() function due to state being preserved in the SSL object from one invocation to the next. A remote attacker can exploit this, via crafted DTLS traffic, to cause a segmentation fault, resulting in a denial of service. (CVE-2015-0207) - A flaw exists in the rsa_item_verify() function due to improper implementation of ASN.1 signature verification. A remote attacker can exploit this, via an ASN.1 signature using the RSA PSS algorithm and invalid parameters, to cause a NULL pointer dereference, resulting in a denial of service. (CVE-2015-0208) - A use-after-free condition exists in the d2i_ECPrivateKey() function due to improper processing of malformed EC private key files during import. A remote attacker can exploit this to dereference or free already freed memory, resulting in a denial of service or other unspecified impact. (CVE-2015-0209) - A use-after-free memory error exists in the process_nested_data() function in 'var_unserializer.re' due to improper handling of duplicate numerical keys within the serialized properties of an object. A remote attacker, using a crafted unserialize method call, can exploit this vulnerability to execute arbitrary code. (CVE-2015-0231) - A flaw exists in the exif_process_unicode() function in 'exif.c' that allows freeing an uninitialized pointer. A remote attacker, using specially crafted EXIF data in a JPEG image, can exploit this to cause a denial of service or to execute arbitrary code. (CVE-2015-0232) - A use-after-free flaw exists in the function php_date_timezone_initialize_from_hash() within the 'ext/date/php_date.c' script. An attacker can exploit this to access sensitive information or crash applications linked to PHP. (CVE-2015-0273) - A flaw exists in the ssl3_client_hello() function due to improper validation of a PRNG seed before proceeding with a handshake, resulting in insufficient entropy and predictable output. This allows a man-in-the-middle attacker to defeat cryptographic protection mechanisms via a brute-force attack, resulting in the disclosure of sensitive information. (CVE-2015-0285) - An invalid read error exists in the ASN1_TYPE_cmp() function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286) - A flaw exists in the ASN1_item_ex_d2i() function due to a failure to reinitialize 'CHOICE' and 'ADB' data structures when reusing a structure in ASN.1 parsing. This allows a remote attacker to cause an invalid write operation and memory corruption, resulting in a denial of service. (CVE-2015-0287) - A NULL pointer dereference flaw exists in the X509_to_X509_REQ() function due to improper processing of certificate keys. This allows a remote attacker, via a crafted X.509 certificate, to cause a denial of service. (CVE-2015-0288) - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing outer ContentInfo. This allows a remote attacker, using an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, to cause a denial of service. (CVE-2015-0289) - A flaw exists with the 'multiblock' feature in the ssl3_write_bytes() function due to improper handling of certain non-blocking I/O cases. This allows a remote attacker to cause failed connections or a segmentation fault, resulting in a denial of service. (CVE-2015-0290) - A NULL pointer dereference flaw exists when handling clients attempting to renegotiate using an invalid signature algorithm extension. A remote attacker can exploit this to cause a denial of service. (CVE-2015-0291) - An integer underflow condition exists in the EVP_DecodeUpdate() function due to improper validation of base64 encoded input when decoding. This allows a remote attacker, using maliciously crafted base64 data, to cause a segmentation fault or memory corruption, resulting in a denial of service or possibly the execution of arbitrary code. (CVE-2015-0292) - A flaw exists in servers that both support SSLv2 and enable export cipher suites due to improper implementation of SSLv2. A remote attacker can exploit this, via a crafted CLIENT-MASTER-KEY message, to cause a denial of service. (CVE-2015-0293) - A flaw exists in the ssl3_get_client_key_exchange() function when client authentication and an ephemeral Diffie-Hellman ciphersuite are enabled. This allows a remote attacker, via a ClientKeyExchange message with a length of zero, to cause a denial of service. (CVE-2015-1787) - A cross-site request forgery (XSRF) vulnerability exists due to the lack of a unique token when performing sensitive actions via HTTP requests. (CVE-2015-2134) - A use-after-free error exists in the function phar_rename_archive() in file 'phar_object.c'. A remote attacker, by attempting to rename a phar archive to an already existing file name, can exploit this to cause a denial of service. (CVE-2015-2301) - A use-after-free error exists related to function 'unserialize', which can allow a remote attacker to execute arbitrary code. Note that this issue is due to an incomplete fix for CVE-2014-8142. (CVE-2015-0231) - A filter bypass vulnerability exists due to a flaw in the move_uploaded_file() function in which pathnames are truncated when a NULL byte is encountered. This allows a remote attacker, via a crafted second argument, to bypass intended extension restrictions and create files with unexpected names. (CVE-2015-2348) - A user-after-free error exists in the process_nested_data() function. This allows a remote attacker, via a crafted unserialize call, to dereference already freed memory, resulting in the execution of arbitrary code. (CVE-2015-2787)
    last seen 2019-02-21
    modified 2018-07-12
    plugin id 84923
    published 2015-07-22
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=84923
    title HP System Management Homepage 7.3.x / 7.4.x < 7.5.0 Multiple Vulnerabilities (FREAK)
  • NASL family CentOS Local Security Checks
    NASL id CENTOS_RHSA-2015-0715.NASL
    description Updated OpenSSL packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols, as well as a full-strength, general purpose cryptography library. - An invalid pointer use flaw was found in OpenSSL's ASN1_TYPE_cmp() function. A remote attacker could crash a TLS/SSL client or server using OpenSSL via a specially crafted X.509 certificate when the attacker-supplied certificate was verified by the application. (CVE-2015-0286) - An integer underflow flaw, leading to a buffer overflow, was found in the way OpenSSL decoded malformed Base64-encoded inputs. An attacker able to make an application using OpenSSL decode a specially crafted Base64-encoded input (such as a PEM file) could use this flaw to cause the application to crash. Note: this flaw is not exploitable via the TLS/SSL protocol because the data being transferred is not Base64-encoded. (CVE-2015-0292) - A denial of service flaw was found in the way OpenSSL handled SSLv2 handshake messages. A remote attacker could use this flaw to cause a TLS/SSL server using OpenSSL to exit on a failed assertion if it had both the SSLv2 protocol and EXPORT-grade cipher suites enabled. (CVE-2015-0293) - A use-after-free flaw was found in the way OpenSSL imported malformed Elliptic Curve private keys. A specially crafted key file could cause an application using OpenSSL to crash when imported. (CVE-2015-0209) - An out-of-bounds write flaw was found in the way OpenSSL reused certain ASN.1 structures. A remote attacker could possibly use a specially crafted ASN.1 structure that, when parsed by an application, would cause that application to crash. (CVE-2015-0287) - A NULL pointer dereference flaw was found in OpenSSL's X.509 certificate handling implementation. A specially crafted X.509 certificate could cause an application using OpenSSL to crash if the application attempted to convert the certificate to a certificate request. (CVE-2015-0288) - A NULL pointer dereference was found in the way OpenSSL handled certain PKCS#7 inputs. An attacker able to make an application using OpenSSL verify, decrypt, or parse a specially crafted PKCS#7 input could cause that application to crash. TLS/SSL clients and servers using OpenSSL were not affected by this flaw. (CVE-2015-0289) Red Hat would like to thank the OpenSSL project for reporting CVE-2015-0286, CVE-2015-0287, CVE-2015-0288, CVE-2015-0289, CVE-2015-0292, and CVE-2015-0293. Upstream acknowledges Stephen Henson of the OpenSSL development team as the original reporter of CVE-2015-0286, Emilia Käsper of the OpenSSL development team as the original reporter of CVE-2015-0287, Brian Carpenter as the original reporter of CVE-2015-0288, Michal Zalewski of Google as the original reporter of CVE-2015-0289, Robert Dugal and David Ramos as the original reporters of CVE-2015-0292, and Sean Burford of Google and Emilia Käsper of the OpenSSL development team as the original reporters of CVE-2015-0293. All OpenSSL users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted.
    last seen 2019-02-21
    modified 2018-07-02
    plugin id 81997
    published 2015-03-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=81997
    title CentOS 6 : openssl (CESA-2015:0715)
  • NASL family Scientific Linux Local Security Checks
    NASL id SL_20150324_OPENSSL_ON_SL7_X.NASL
    description An invalid pointer use flaw was found in OpenSSL's ASN1_TYPE_cmp() function. A remote attacker could crash a TLS/SSL client or server using OpenSSL via a specially crafted X.509 certificate when the attacker- supplied certificate was verified by the application. (CVE-2015-0286) An integer underflow flaw, leading to a buffer overflow, was found in the way OpenSSL decoded malformed Base64-encoded inputs. An attacker able to make an application using OpenSSL decode a specially crafted Base64-encoded input (such as a PEM file) could use this flaw to cause the application to crash. Note: this flaw is not exploitable via the TLS/SSL protocol because the data being transferred is not Base64-encoded. (CVE-2015-0292) A denial of service flaw was found in the way OpenSSL handled SSLv2 handshake messages. A remote attacker could use this flaw to cause a TLS/SSL server using OpenSSL to exit on a failed assertion if it had both the SSLv2 protocol and EXPORT-grade cipher suites enabled. (CVE-2015-0293) A use-after-free flaw was found in the way OpenSSL imported malformed Elliptic Curve private keys. A specially crafted key file could cause an application using OpenSSL to crash when imported. (CVE-2015-0209) An out-of-bounds write flaw was found in the way OpenSSL reused certain ASN.1 structures. A remote attacker could possibly use a specially crafted ASN.1 structure that, when parsed by an application, would cause that application to crash. (CVE-2015-0287) A NULL pointer dereference flaw was found in OpenSSL's X.509 certificate handling implementation. A specially crafted X.509 certificate could cause an application using OpenSSL to crash if the application attempted to convert the certificate to a certificate request. (CVE-2015-0288) A NULL pointer dereference was found in the way OpenSSL handled certain PKCS#7 inputs. An attacker able to make an application using OpenSSL verify, decrypt, or parse a specially crafted PKCS#7 input could cause that application to crash. TLS/SSL clients and servers using OpenSSL were not affected by this flaw. (CVE-2015-0289) This update also fixes the following bug : - When a wrapped Advanced Encryption Standard (AES) key did not require any padding, it was incorrectly padded with 8 bytes, which could lead to data corruption and interoperability problems. With this update, the rounding algorithm in the RFC 5649 key wrapping implementation has been fixed. As a result, the wrapped key conforms to the specification, which prevents the described problems. For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted.
    last seen 2019-02-21
    modified 2018-12-28
    plugin id 82266
    published 2015-03-26
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82266
    title Scientific Linux Security Update : openssl on SL7.x x86_64
  • NASL family AIX Local Security Checks
    NASL id AIX_OPENSSL_ADVISORY13.NASL
    description The version of OpenSSL installed on the remote AIX host is affected by the following vulnerabilities : - A use-after-free condition exists in the d2i_ECPrivateKey() function due to improper processing of malformed EC private key files during import. A remote attacker can exploit this to dereference or free already freed memory, resulting in a denial of service or other unspecified impact. (CVE-2015-0209) - An invalid read flaw exists in the ASN1_TYPE_cmp() function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286) - A flaw exists in the ASN1_item_ex_d2i() function due to a failure to reinitialize 'CHOICE' and 'ADB' data structures when reusing a structure in ASN.1 parsing. This allows a remote attacker to cause an invalid write operation and memory corruption, resulting in a denial of service. (CVE-2015-0287) - A NULL pointer dereference flaw exists in the X509_to_X509_REQ() function due to improper processing of certificate keys. This allows a remote attacker, via a crafted X.509 certificate, to cause a denial of service. (CVE-2015-0288) - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing outer ContentInfo. This allows a remote attacker, using an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, to cause a denial of service. (CVE-2015-0289) - An integer underflow condition exists in the EVP_DecodeUpdate() function due to improper validation of base64 encoded input when decoding. This allows a remote attacker, using maliciously crafted base64 data, to cause a segmentation fault or memory corruption, resulting in a denial of service or possibly the execution of arbitrary code. (CVE-2015-0292) - A flaw exists in servers that both support SSLv2 and enable export cipher suites due to improper implementation of SSLv2. A remote attacker can exploit this, via a crafted CLIENT-MASTER-KEY message, to cause a denial of service. (CVE-2015-0293)
    last seen 2019-02-21
    modified 2018-11-28
    plugin id 82900
    published 2015-04-20
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82900
    title AIX OpenSSL Advisory : openssl_advisory13.asc
  • NASL family Ubuntu Local Security Checks
    NASL id UBUNTU_USN-2537-1.NASL
    description It was discovered that OpenSSL incorrectly handled malformed EC private key files. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service, or execute arbitrary code. (CVE-2015-0209) Stephen Henson discovered that OpenSSL incorrectly handled comparing ASN.1 boolean types. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service. (CVE-2015-0286) Emilia Kasper discovered that OpenSSL incorrectly handled ASN.1 structure reuse. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service, or execute arbitrary code. (CVE-2015-0287) Brian Carpenter discovered that OpenSSL incorrectly handled invalid certificate keys. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service. (CVE-2015-0288) Michal Zalewski discovered that OpenSSL incorrectly handled missing outer ContentInfo when parsing PKCS#7 structures. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service, or execute arbitrary code. (CVE-2015-0289) Robert Dugal and David Ramos discovered that OpenSSL incorrectly handled decoding Base64 encoded data. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service, or execute arbitrary code. (CVE-2015-0292) Sean Burford and Emilia Kasper discovered that OpenSSL incorrectly handled specially crafted SSLv2 CLIENT-MASTER-KEY messages. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service. (CVE-2015-0293). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-12-01
    plugin id 81971
    published 2015-03-20
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=81971
    title Ubuntu 10.04 LTS / 12.04 LTS / 14.04 LTS / 14.10 : openssl vulnerabilities (USN-2537-1)
  • NASL family Debian Local Security Checks
    NASL id DEBIAN_DLA-177.NASL
    description Multiple vulnerabilities have been discovered in OpenSSL, a Secure Sockets Layer toolkit. The Common Vulnerabilities and Exposures project identifies the following issues : CVE-2015-0209 It was discovered that a malformed EC private key might result in memory corruption. CVE-2015-0286 Stephen Henson discovered that the ASN1_TYPE_cmp() function can be crashed, resulting in denial of service. CVE-2015-0287 Emilia Kaesper discovered a memory corruption in ASN.1 parsing. CVE-2015-0288 It was discovered that missing input sanitising in the X509_to_X509_REQ() function might result in denial of service. CVE-2015-0289 Michal Zalewski discovered a NULL pointer dereference in the PKCS#7 parsing code, resulting in denial of service. CVE-2015-0292 It was discovered that missing input sanitising in base64 decoding might result in memory corruption. CVE-2015-0293 A malicious client can trigger an OPENSSL_assert (i.e., an abort) in servers that both support SSLv2 and enable export cipher suites by sending a specially crafted SSLv2 CLIENT-MASTER-KEY message. NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-07-06
    plugin id 82162
    published 2015-03-26
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82162
    title Debian DLA-177-1 : openssl security update
  • NASL family Mandriva Local Security Checks
    NASL id MANDRIVA_MDVSA-2015-063.NASL
    description Multiple vulnerabilities has been discovered and corrected in openssl : The ssl3_get_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote SSL servers to conduct RSA-to-EXPORT_RSA downgrade attacks and facilitate brute-force decryption by offering a weak ephemeral RSA key in a noncompliant role, related to the FREAK issue. NOTE: the scope of this CVE is only client code based on OpenSSL, not EXPORT_RSA issues associated with servers or other TLS implementations (CVE-2015-0204). Use-after-free vulnerability in the d2i_ECPrivateKey function in crypto/ec/ec_asn1.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a might allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a malformed Elliptic Curve (EC) private-key file that is improperly handled during import (CVE-2015-0209). The ASN1_TYPE_cmp function in crypto/asn1/a_type.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not properly perform boolean-type comparisons, which allows remote attackers to cause a denial of service (invalid read operation and application crash) via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature (CVE-2015-0286). The ASN1_item_ex_d2i function in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not reinitialize CHOICE and ADB data structures, which might allow attackers to cause a denial of service (invalid write operation and memory corruption) by leveraging an application that relies on ASN.1 structure reuse (CVE-2015-0287). The X509_to_X509_REQ function in crypto/x509/x509_req.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a might allow attackers to cause a denial of service (NULL pointer dereference and application crash) via an invalid certificate key (CVE-2015-0288). The PKCS#7 implementation in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not properly handle a lack of outer ContentInfo, which allows attackers to cause a denial of service (NULL pointer dereference and application crash) by leveraging an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, related to crypto/pkcs7/pk7_doit.c and crypto/pkcs7/pk7_lib.c (CVE-2015-0289). The SSLv2 implementation in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a allows remote attackers to cause a denial of service (s2_lib.c assertion failure and daemon exit) via a crafted CLIENT-MASTER-KEY message (CVE-2015-0293). The updated packages have been upgraded to the 1.0.0r version where these security flaws has been fixed.
    last seen 2019-02-21
    modified 2019-01-02
    plugin id 82316
    published 2015-03-30
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82316
    title Mandriva Linux Security Advisory : openssl (MDVSA-2015:063)
  • NASL family CISCO
    NASL id CISCO-SA-20150320-OPENSSL-IOSXE.NASL
    description The remote Cisco IOS XE device is missing a vendor-supplied security patch and has an IOS service configured to use TLS or SSL. It is, therefore, affected by the following vulnerabilities in the bundled OpenSSL library : - A use-after-free condition exists in the d2i_ECPrivateKey() function due to improper processing of malformed EC private key files during import. A remote attacker can exploit this to dereference or free already freed memory, resulting in a denial of service or other unspecified impact. (CVE-2015-0209) - An invalid read error exists in the ASN1_TYPE_cmp() function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286) - A flaw exists in the ASN1_item_ex_d2i() function due to a failure to reinitialize 'CHOICE' and 'ADB' data structures when reusing a structure in ASN.1 parsing. This allows a remote attacker to cause an invalid write operation and memory corruption, resulting in a denial of service. (CVE-2015-0287) - A NULL pointer dereference flaw exists in the X509_to_X509_REQ() function due to improper processing of certificate keys. This allows a remote attacker, via a crafted X.509 certificate, to cause a denial of service. (CVE-2015-0288) - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing outer ContentInfo. This allows a remote attacker, using an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, to cause a denial of service. (CVE-2015-0289) - An integer underflow condition exists in the EVP_DecodeUpdate() function due to improper validation of base64 encoded input when decoding. This allows a remote attacker, using maliciously crafted base64 data, to cause a segmentation fault or memory corruption, resulting in a denial of service or possibly the execution of arbitrary code. (CVE-2015-0292) - A flaw exists in servers that both support SSLv2 and enable export cipher suites due to improper implementation of SSLv2. A remote attacker can exploit this, via a crafted CLIENT-MASTER-KEY message, to cause a denial of service. (CVE-2015-0293)
    last seen 2019-02-21
    modified 2018-08-09
    plugin id 90526
    published 2016-04-14
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=90526
    title Cisco IOS XE Multiple OpenSSL Vulnerabilities (CSCut46130 / CSCut46126)
  • NASL family CGI abuses
    NASL id PUPPET_ENTERPRISE_380.NASL
    description According to its self-reported version number, the Puppet Enterprise application installed on the remote host is version 2.x or 3.x prior to 3.8.0. It is, therefore, affected by the following vulnerabilities : - A security feature bypass vulnerability, known as FREAK (Factoring attack on RSA-EXPORT Keys), exists due to the support of weak EXPORT_RSA cipher suites with keys less than or equal to 512 bits. A man-in-the-middle attacker may be able to downgrade the SSL/TLS connection to use EXPORT_RSA cipher suites which can be factored in a short amount of time, allowing the attacker to intercept and decrypt the traffic. (CVE-2015-0204) - A use-after-free condition exists in the d2i_ECPrivateKey() function due to improper processing of malformed EC private key files during import. A remote attacker can exploit this to dereference or free already freed memory, resulting in a denial of service or other unspecified impact. (CVE-2015-0209) - An invalid read error exists in the ASN1_TYPE_cmp() function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286) - A flaw exists in the ASN1_item_ex_d2i() function due to a failure to reinitialize 'CHOICE' and 'ADB' data structures when reusing a structure in ASN.1 parsing. This allows a remote attacker to cause an invalid write operation and memory corruption, resulting in a denial of service. (CVE-2015-0287) - A NULL pointer dereference flaw exists in the X509_to_X509_REQ() function due to improper processing of certificate keys. This allows a remote attacker, via a crafted X.509 certificate, to cause a denial of service. (CVE-2015-0288) - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing outer ContentInfo. This allows a remote attacker, using an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, to cause a denial of service. (CVE-2015-0289) - An integer underflow condition exists in the EVP_DecodeUpdate() function due to improper validation of base64 encoded input when decoding. This allows a remote attacker, using maliciously crafted base64 data, to cause a segmentation fault or memory corruption, resulting in a denial of service or possibly the execution of arbitrary code. (CVE-2015-0292) - A flaw exists in servers that both support SSLv2 and enable export cipher suites due to improper implementation of SSLv2. A remote attacker can exploit this, via a crafted CLIENT-MASTER-KEY message, to cause a denial of service. (CVE-2015-0293)
    last seen 2019-02-21
    modified 2018-11-15
    plugin id 87672
    published 2015-12-30
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=87672
    title Puppet Enterprise Multiple OpenSSL Vulnerabilities (FREAK)
  • NASL family CISCO
    NASL id CISCO-SA-20150320-OPENSSL-IOS.NASL
    description The remote Cisco IOS device is missing a vendor-supplied security patch and has an IOS service configured to use TLS or SSL. It is, therefore, affected by the following vulnerabilities in the bundled OpenSSL library : - A use-after-free condition exists in the d2i_ECPrivateKey() function due to improper processing of malformed EC private key files during import. A remote attacker can exploit this to dereference or free already freed memory, resulting in a denial of service or other unspecified impact. (CVE-2015-0209) - An invalid read error exists in the ASN1_TYPE_cmp() function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286) - A flaw exists in the ASN1_item_ex_d2i() function due to a failure to reinitialize 'CHOICE' and 'ADB' data structures when reusing a structure in ASN.1 parsing. This allows a remote attacker to cause an invalid write operation and memory corruption, resulting in a denial of service. (CVE-2015-0287) - A NULL pointer dereference flaw exists in the X509_to_X509_REQ() function due to improper processing of certificate keys. This allows a remote attacker, via a crafted X.509 certificate, to cause a denial of service. (CVE-2015-0288) - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing outer ContentInfo. This allows a remote attacker, using an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, to cause a denial of service. (CVE-2015-0289) - An integer underflow condition exists in the EVP_DecodeUpdate() function due to improper validation of base64 encoded input when decoding. This allows a remote attacker, using maliciously crafted base64 data, to cause a segmentation fault or memory corruption, resulting in a denial of service or possibly the execution of arbitrary code. (CVE-2015-0292) - A flaw exists in servers that both support SSLv2 and enable export cipher suites due to improper implementation of SSLv2. A remote attacker can exploit this, via a crafted CLIENT-MASTER-KEY message, to cause a denial of service. (CVE-2015-0293)
    last seen 2019-02-21
    modified 2018-08-09
    plugin id 90525
    published 2016-04-14
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=90525
    title Cisco IOS Multiple OpenSSL Vulnerabilities (CSCut46130)
  • NASL family CentOS Local Security Checks
    NASL id CENTOS_RHSA-2015-0716.NASL
    description Updated openssl packages that fix several security issues and one bug are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols, as well as a full-strength, general purpose cryptography library. An invalid pointer use flaw was found in OpenSSL's ASN1_TYPE_cmp() function. A remote attacker could crash a TLS/SSL client or server using OpenSSL via a specially crafted X.509 certificate when the attacker-supplied certificate was verified by the application. (CVE-2015-0286) An integer underflow flaw, leading to a buffer overflow, was found in the way OpenSSL decoded malformed Base64-encoded inputs. An attacker able to make an application using OpenSSL decode a specially crafted Base64-encoded input (such as a PEM file) could use this flaw to cause the application to crash. Note: this flaw is not exploitable via the TLS/SSL protocol because the data being transferred is not Base64-encoded. (CVE-2015-0292) A denial of service flaw was found in the way OpenSSL handled SSLv2 handshake messages. A remote attacker could use this flaw to cause a TLS/SSL server using OpenSSL to exit on a failed assertion if it had both the SSLv2 protocol and EXPORT-grade cipher suites enabled. (CVE-2015-0293) A use-after-free flaw was found in the way OpenSSL imported malformed Elliptic Curve private keys. A specially crafted key file could cause an application using OpenSSL to crash when imported. (CVE-2015-0209) An out-of-bounds write flaw was found in the way OpenSSL reused certain ASN.1 structures. A remote attacker could possibly use a specially crafted ASN.1 structure that, when parsed by an application, would cause that application to crash. (CVE-2015-0287) A NULL pointer dereference flaw was found in OpenSSL's X.509 certificate handling implementation. A specially crafted X.509 certificate could cause an application using OpenSSL to crash if the application attempted to convert the certificate to a certificate request. (CVE-2015-0288) A NULL pointer dereference was found in the way OpenSSL handled certain PKCS#7 inputs. An attacker able to make an application using OpenSSL verify, decrypt, or parse a specially crafted PKCS#7 input could cause that application to crash. TLS/SSL clients and servers using OpenSSL were not affected by this flaw. (CVE-2015-0289) Red Hat would like to thank the OpenSSL project for reporting CVE-2015-0286, CVE-2015-0287, CVE-2015-0288, CVE-2015-0289, CVE-2015-0292, and CVE-2015-0293. Upstream acknowledges Stephen Henson of the OpenSSL development team as the original reporter of CVE-2015-0286, Emilia Käsper of the OpenSSL development team as the original reporter of CVE-2015-0287, Brian Carpenter as the original reporter of CVE-2015-0288, Michal Zalewski of Google as the original reporter of CVE-2015-0289, Robert Dugal and David Ramos as the original reporters of CVE-2015-0292, and Sean Burford of Google and Emilia Käsper of the OpenSSL development team as the original reporters of CVE-2015-0293. This update also fixes the following bug : * When a wrapped Advanced Encryption Standard (AES) key did not require any padding, it was incorrectly padded with 8 bytes, which could lead to data corruption and interoperability problems. With this update, the rounding algorithm in the RFC 5649 key wrapping implementation has been fixed. As a result, the wrapped key conforms to the specification, which prevents the described problems. (BZ#1197667) All openssl users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted.
    last seen 2019-02-21
    modified 2015-10-05
    plugin id 81998
    published 2015-03-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=81998
    title CentOS 7 : openssl (CESA-2015:0716)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2015-0715.NASL
    description From Red Hat Security Advisory 2015:0715 : Updated openssl packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols, as well as a full-strength, general purpose cryptography library. An invalid pointer use flaw was found in OpenSSL's ASN1_TYPE_cmp() function. A remote attacker could crash a TLS/SSL client or server using OpenSSL via a specially crafted X.509 certificate when the attacker-supplied certificate was verified by the application. (CVE-2015-0286) An integer underflow flaw, leading to a buffer overflow, was found in the way OpenSSL decoded malformed Base64-encoded inputs. An attacker able to make an application using OpenSSL decode a specially crafted Base64-encoded input (such as a PEM file) could use this flaw to cause the application to crash. Note: this flaw is not exploitable via the TLS/SSL protocol because the data being transferred is not Base64-encoded. (CVE-2015-0292) A denial of service flaw was found in the way OpenSSL handled SSLv2 handshake messages. A remote attacker could use this flaw to cause a TLS/SSL server using OpenSSL to exit on a failed assertion if it had both the SSLv2 protocol and EXPORT-grade cipher suites enabled. (CVE-2015-0293) A use-after-free flaw was found in the way OpenSSL imported malformed Elliptic Curve private keys. A specially crafted key file could cause an application using OpenSSL to crash when imported. (CVE-2015-0209) An out-of-bounds write flaw was found in the way OpenSSL reused certain ASN.1 structures. A remote attacker could possibly use a specially crafted ASN.1 structure that, when parsed by an application, would cause that application to crash. (CVE-2015-0287) A NULL pointer dereference flaw was found in OpenSSL's X.509 certificate handling implementation. A specially crafted X.509 certificate could cause an application using OpenSSL to crash if the application attempted to convert the certificate to a certificate request. (CVE-2015-0288) A NULL pointer dereference was found in the way OpenSSL handled certain PKCS#7 inputs. An attacker able to make an application using OpenSSL verify, decrypt, or parse a specially crafted PKCS#7 input could cause that application to crash. TLS/SSL clients and servers using OpenSSL were not affected by this flaw. (CVE-2015-0289) Red Hat would like to thank the OpenSSL project for reporting CVE-2015-0286, CVE-2015-0287, CVE-2015-0288, CVE-2015-0289, CVE-2015-0292, and CVE-2015-0293. Upstream acknowledges Stephen Henson of the OpenSSL development team as the original reporter of CVE-2015-0286, Emilia Kasper of the OpenSSL development team as the original reporter of CVE-2015-0287, Brian Carpenter as the original reporter of CVE-2015-0288, Michal Zalewski of Google as the original reporter of CVE-2015-0289, Robert Dugal and David Ramos as the original reporters of CVE-2015-0292, and Sean Burford of Google and Emilia Kasper of the OpenSSL development team as the original reporters of CVE-2015-0293. All openssl users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted.
    last seen 2019-02-21
    modified 2018-09-05
    plugin id 82015
    published 2015-03-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82015
    title Oracle Linux 6 : openssl (ELSA-2015-0715)
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2015-0716.NASL
    description Updated openssl packages that fix several security issues and one bug are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols, as well as a full-strength, general purpose cryptography library. An invalid pointer use flaw was found in OpenSSL's ASN1_TYPE_cmp() function. A remote attacker could crash a TLS/SSL client or server using OpenSSL via a specially crafted X.509 certificate when the attacker-supplied certificate was verified by the application. (CVE-2015-0286) An integer underflow flaw, leading to a buffer overflow, was found in the way OpenSSL decoded malformed Base64-encoded inputs. An attacker able to make an application using OpenSSL decode a specially crafted Base64-encoded input (such as a PEM file) could use this flaw to cause the application to crash. Note: this flaw is not exploitable via the TLS/SSL protocol because the data being transferred is not Base64-encoded. (CVE-2015-0292) A denial of service flaw was found in the way OpenSSL handled SSLv2 handshake messages. A remote attacker could use this flaw to cause a TLS/SSL server using OpenSSL to exit on a failed assertion if it had both the SSLv2 protocol and EXPORT-grade cipher suites enabled. (CVE-2015-0293) A use-after-free flaw was found in the way OpenSSL imported malformed Elliptic Curve private keys. A specially crafted key file could cause an application using OpenSSL to crash when imported. (CVE-2015-0209) An out-of-bounds write flaw was found in the way OpenSSL reused certain ASN.1 structures. A remote attacker could possibly use a specially crafted ASN.1 structure that, when parsed by an application, would cause that application to crash. (CVE-2015-0287) A NULL pointer dereference flaw was found in OpenSSL's X.509 certificate handling implementation. A specially crafted X.509 certificate could cause an application using OpenSSL to crash if the application attempted to convert the certificate to a certificate request. (CVE-2015-0288) A NULL pointer dereference was found in the way OpenSSL handled certain PKCS#7 inputs. An attacker able to make an application using OpenSSL verify, decrypt, or parse a specially crafted PKCS#7 input could cause that application to crash. TLS/SSL clients and servers using OpenSSL were not affected by this flaw. (CVE-2015-0289) Red Hat would like to thank the OpenSSL project for reporting CVE-2015-0286, CVE-2015-0287, CVE-2015-0288, CVE-2015-0289, CVE-2015-0292, and CVE-2015-0293. Upstream acknowledges Stephen Henson of the OpenSSL development team as the original reporter of CVE-2015-0286, Emilia Kasper of the OpenSSL development team as the original reporter of CVE-2015-0287, Brian Carpenter as the original reporter of CVE-2015-0288, Michal Zalewski of Google as the original reporter of CVE-2015-0289, Robert Dugal and David Ramos as the original reporters of CVE-2015-0292, and Sean Burford of Google and Emilia Kasper of the OpenSSL development team as the original reporters of CVE-2015-0293. This update also fixes the following bug : * When a wrapped Advanced Encryption Standard (AES) key did not require any padding, it was incorrectly padded with 8 bytes, which could lead to data corruption and interoperability problems. With this update, the rounding algorithm in the RFC 5649 key wrapping implementation has been fixed. As a result, the wrapped key conforms to the specification, which prevents the described problems. (BZ#1197667) All openssl users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 82018
    published 2015-03-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82018
    title RHEL 7 : openssl (RHSA-2015:0716)
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2015-0715.NASL
    description Updated openssl packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols, as well as a full-strength, general purpose cryptography library. An invalid pointer use flaw was found in OpenSSL's ASN1_TYPE_cmp() function. A remote attacker could crash a TLS/SSL client or server using OpenSSL via a specially crafted X.509 certificate when the attacker-supplied certificate was verified by the application. (CVE-2015-0286) An integer underflow flaw, leading to a buffer overflow, was found in the way OpenSSL decoded malformed Base64-encoded inputs. An attacker able to make an application using OpenSSL decode a specially crafted Base64-encoded input (such as a PEM file) could use this flaw to cause the application to crash. Note: this flaw is not exploitable via the TLS/SSL protocol because the data being transferred is not Base64-encoded. (CVE-2015-0292) A denial of service flaw was found in the way OpenSSL handled SSLv2 handshake messages. A remote attacker could use this flaw to cause a TLS/SSL server using OpenSSL to exit on a failed assertion if it had both the SSLv2 protocol and EXPORT-grade cipher suites enabled. (CVE-2015-0293) A use-after-free flaw was found in the way OpenSSL imported malformed Elliptic Curve private keys. A specially crafted key file could cause an application using OpenSSL to crash when imported. (CVE-2015-0209) An out-of-bounds write flaw was found in the way OpenSSL reused certain ASN.1 structures. A remote attacker could possibly use a specially crafted ASN.1 structure that, when parsed by an application, would cause that application to crash. (CVE-2015-0287) A NULL pointer dereference flaw was found in OpenSSL's X.509 certificate handling implementation. A specially crafted X.509 certificate could cause an application using OpenSSL to crash if the application attempted to convert the certificate to a certificate request. (CVE-2015-0288) A NULL pointer dereference was found in the way OpenSSL handled certain PKCS#7 inputs. An attacker able to make an application using OpenSSL verify, decrypt, or parse a specially crafted PKCS#7 input could cause that application to crash. TLS/SSL clients and servers using OpenSSL were not affected by this flaw. (CVE-2015-0289) Red Hat would like to thank the OpenSSL project for reporting CVE-2015-0286, CVE-2015-0287, CVE-2015-0288, CVE-2015-0289, CVE-2015-0292, and CVE-2015-0293. Upstream acknowledges Stephen Henson of the OpenSSL development team as the original reporter of CVE-2015-0286, Emilia Kasper of the OpenSSL development team as the original reporter of CVE-2015-0287, Brian Carpenter as the original reporter of CVE-2015-0288, Michal Zalewski of Google as the original reporter of CVE-2015-0289, Robert Dugal and David Ramos as the original reporters of CVE-2015-0292, and Sean Burford of Google and Emilia Kasper of the OpenSSL development team as the original reporters of CVE-2015-0293. All openssl users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 82017
    published 2015-03-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82017
    title RHEL 6 : openssl (RHSA-2015:0715)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2015-6951.NASL
    description Update to OpenSSL 1.0.2a which fixes various CVE's Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2015-10-19
    plugin id 83216
    published 2015-05-04
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=83216
    title Fedora 22 : mingw-openssl-1.0.2a-1.fc22 (2015-6951)
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2015-0752.NASL
    description Updated openssl packages that fix multiple security issues are now available for Red Hat Storage 2.1. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols, as well as a full-strength, general purpose cryptography library. An invalid pointer use flaw was found in OpenSSL's ASN1_TYPE_cmp() function. A remote attacker could crash a TLS/SSL client or server using OpenSSL via a specially crafted X.509 certificate when the attacker-supplied certificate was verified by the application. (CVE-2015-0286) An integer underflow flaw, leading to a buffer overflow, was found in the way OpenSSL decoded malformed Base64-encoded inputs. An attacker able to make an application using OpenSSL decode a specially crafted Base64-encoded input (such as a PEM file) could use this flaw to cause the application to crash. Note: this flaw is not exploitable via the TLS/SSL protocol because the data being transferred is not Base64-encoded. (CVE-2015-0292) A denial of service flaw was found in the way OpenSSL handled SSLv2 handshake messages. A remote attacker could use this flaw to cause a TLS/SSL server using OpenSSL to exit on a failed assertion if it had both the SSLv2 protocol and EXPORT-grade cipher suites enabled. (CVE-2015-0293) A use-after-free flaw was found in the way OpenSSL imported malformed Elliptic Curve private keys. A specially crafted key file could cause an application using OpenSSL to crash when imported. (CVE-2015-0209) An out-of-bounds write flaw was found in the way OpenSSL reused certain ASN.1 structures. A remote attacker could possibly use a specially crafted ASN.1 structure that, when parsed by an application, would cause that application to crash. (CVE-2015-0287) A NULL pointer dereference flaw was found in OpenSSL's X.509 certificate handling implementation. A specially crafted X.509 certificate could cause an application using OpenSSL to crash if the application attempted to convert the certificate to a certificate request. (CVE-2015-0288) A NULL pointer dereference was found in the way OpenSSL handled certain PKCS#7 inputs. An attacker able to make an application using OpenSSL verify, decrypt, or parse a specially crafted PKCS#7 input could cause that application to crash. TLS/SSL clients and servers using OpenSSL were not affected by this flaw. (CVE-2015-0289) Red Hat would like to thank the OpenSSL project for reporting CVE-2015-0286, CVE-2015-0287, CVE-2015-0288, CVE-2015-0289, CVE-2015-0292, and CVE-2015-0293. Upstream acknowledges Stephen Henson of the OpenSSL development team as the original reporter of CVE-2015-0286, Emilia Kasper of the OpenSSL development team as the original reporter of CVE-2015-0287, Brian Carpenter as the original reporter of CVE-2015-0288, Michal Zalewski of Google as the original reporter of CVE-2015-0289, Robert Dugal and David Ramos as the original reporters of CVE-2015-0292, and Sean Burford of Google and Emilia Kasper of the OpenSSL development team as the original reporters of CVE-2015-0293. All openssl users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 82494
    published 2015-04-01
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82494
    title RHEL 6 : Storage Server (RHSA-2015:0752)
  • NASL family Web Servers
    NASL id OPENSSL_0_9_8ZF.NASL
    description According to its banner, the remote web server uses a version of OpenSSL 0.9.8 prior to 0.9.8zf. The OpenSSL library is, therefore, affected by the following vulnerabilities : - A use-after-free condition exists in the d2i_ECPrivateKey() function due to improper processing of malformed EC private key files during import. A remote attacker can exploit this to dereference or free already freed memory, resulting in a denial of service or other unspecified impact. (CVE-2015-0209) - An invalid read flaw exists in the ASN1_TYPE_cmp() function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286) - A flaw exists in the ASN1_item_ex_d2i() function due to a failure to reinitialize 'CHOICE' and 'ADB' data structures when reusing a structure in ASN.1 parsing. This allows a remote attacker to cause an invalid write operation and memory corruption, resulting in a denial of service. (CVE-2015-0287) - A NULL pointer dereference flaw exists in the X509_to_X509_REQ() function due to improper processing of certificate keys. This allows a remote attacker, via a crafted X.509 certificate, to cause a denial of service. (CVE-2015-0288) - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing outer ContentInfo. This allows a remote attacker, using an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, to cause a denial of service. (CVE-2015-0289) - A flaw exists in servers that both support SSLv2 and enable export cipher suites due to improper implementation of SSLv2. A remote attacker can exploit this, via a crafted CLIENT-MASTER-KEY message, to cause a denial of service. (CVE-2015-0293) - A key disclosure vulnerability exists in the SSLv2 implementation in the get_client_master_key() function due to the acceptance of a nonzero CLIENT-MASTER-KEY CLEAR-KEY-LENGTH value for an arbitrary cipher. A man-in-the-middle attacker can exploit this to determine the MASTER-KEY value and decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle. (CVE-2016-0703) - An information disclosure vulnerability exists in the SSLv2 implementation in the get_client_master_key() function due to incorrectly overwriting MASTER-KEY bytes during use of export cipher suites. A remote attacker can exploit this to create a Bleichenbacher oracle. (CVE-2016-0704)
    last seen 2019-02-21
    modified 2018-07-16
    plugin id 82030
    published 2015-03-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82030
    title OpenSSL 0.9.8 < 0.9.8zf Multiple Vulnerabilities
  • NASL family FreeBSD Local Security Checks
    NASL id FREEBSD_PKG_9D15355BCE7C11E49DB0D050992ECDE8.NASL
    description OpenSSL project reports : - Reclassified: RSA silently downgrades to EXPORT_RSA [Client] (CVE-2015-0204). OpenSSL only. - Segmentation fault in ASN1_TYPE_cmp (CVE-2015-0286) - ASN.1 structure reuse memory corruption (CVE-2015-0287) - PKCS#7 NULL pointer dereferences (CVE-2015-0289) - Base64 decode (CVE-2015-0292). OpenSSL only. - DoS via reachable assert in SSLv2 servers (CVE-2015-0293). OpenSSL only. - Use After Free following d2i_ECPrivatekey error (CVE-2015-0209) - X509_to_X509_REQ NULL pointer deref (CVE-2015-0288)
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 81962
    published 2015-03-20
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=81962
    title FreeBSD : OpenSSL -- multiple vulnerabilities (9d15355b-ce7c-11e4-9db0-d050992ecde8) (FREAK)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2015-4320.NASL
    description Security fix for CVE-2015-0209, CVE-2015-0289, CVE-2015-0292, CVE-2015-0287, CVE-2015-0286, CVE-2015-0288 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-12-05
    plugin id 82060
    published 2015-03-25
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82060
    title Fedora 22 : openssl-1.0.1k-6.fc22 (2015-4320)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_11_LIBOPENSSL-DEVEL-150317.NASL
    description OpenSSL has been updated to fix various security issues : - A Use After Free following d2i_ECPrivatekey error was fixed which could lead to crashes for attacker supplied Elliptic Curve keys. This could be exploited over SSL connections with client supplied keys. (CVE-2015-0209) - A segmentation fault in ASN1_TYPE_cmp was fixed that could be exploited by attackers when e.g. client authentication is used. This could be exploited over SSL connections. (CVE-2015-0286) - A ASN.1 structure reuse memory corruption was fixed. This problem can not be exploited over regular SSL connections, only if specific client programs use specific ASN.1 routines. (CVE-2015-0287) - A X509_to_X509_REQ NULL pointer dereference was fixed, which could lead to crashes. This function is not commonly used, and not reachable over SSL methods. (CVE-2015-0288) - Several PKCS7 NULL pointer dereferences were fixed, which could lead to crashes of programs using the PKCS7 APIs. The SSL apis do not use those by default. (CVE-2015-0289) - Various issues in base64 decoding were fixed, which could lead to crashes with memory corruption, for instance by using attacker supplied PEM data. (CVE-2015-0292) - Denial of service via reachable assert in SSLv2 servers, could be used by remote attackers to terminate the server process. Note that this requires SSLv2 being allowed, which is not the default. (CVE-2015-0293) - A memory leak in the TLS hostname extension was fixed, which could be used by remote attackers to run SSL services out of memory. (CVE-2009-5146)
    last seen 2019-02-21
    modified 2015-10-05
    plugin id 81996
    published 2015-03-23
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=81996
    title SuSE 11.3 Security Update : OpenSSL (SAT Patch Number 10481)
  • NASL family Web Servers
    NASL id OPENSSL_1_0_0R.NASL
    description According to its banner, the remote web server uses a version of OpenSSL 1.0.0 prior to 1.0.0r. The OpenSSL library is, therefore, affected by the following vulnerabilities : - A use-after-free condition exists in the d2i_ECPrivateKey() function due to improper processing of malformed EC private key files during import. A remote attacker can exploit this to dereference or free already freed memory, resulting in a denial of service or other unspecified impact. (CVE-2015-0209) - An invalid read flaw exists in the ASN1_TYPE_cmp() function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286) - A flaw exists in the ASN1_item_ex_d2i() function due to a failure to reinitialize 'CHOICE' and 'ADB' data structures when reusing a structure in ASN.1 parsing. This allows a remote attacker to cause an invalid write operation and memory corruption, resulting in a denial of service. (CVE-2015-0287) - A NULL pointer dereference flaw exists in the X509_to_X509_REQ() function due to improper processing of certificate keys. This allows a remote attacker, via a crafted X.509 certificate, to cause a denial of service. (CVE-2015-0288) - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing outer ContentInfo. This allows a remote attacker, using an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, to cause a denial of service. (CVE-2015-0289) - A flaw exists in servers that both support SSLv2 and enable export cipher suites due to improper implementation of SSLv2. A remote attacker can exploit this, via a crafted CLIENT-MASTER-KEY message, to cause a denial of service. (CVE-2015-0293) - A key disclosure vulnerability exists in the SSLv2 implementation in the get_client_master_key() function due to the acceptance of a nonzero CLIENT-MASTER-KEY CLEAR-KEY-LENGTH value for an arbitrary cipher. A man-in-the-middle attacker can exploit this to determine the MASTER-KEY value and decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle. (CVE-2016-0703) - An information disclosure vulnerability exists in the SSLv2 implementation in the get_client_master_key() function due to incorrectly overwriting MASTER-KEY bytes during use of export cipher suites. A remote attacker can exploit this to create a Bleichenbacher oracle. (CVE-2016-0704)
    last seen 2019-02-21
    modified 2018-07-16
    plugin id 82031
    published 2015-03-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82031
    title OpenSSL 1.0.0 < 1.0.0r Multiple Vulnerabilities
  • NASL family Web Servers
    NASL id HPSMH_7_2_6.NASL
    description According to the web server's banner, the version of HP System Management Homepage (SMH) hosted on the remote web server is prior to 7.2.6. It is, therefore, affected by multiple vulnerabilities, including remote code execution vulnerabilities, in several components and third-party libraries : - HP SMH (XSRF) - libcurl - OpenSSL
    last seen 2019-02-21
    modified 2018-11-15
    plugin id 90251
    published 2016-03-29
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=90251
    title HP System Management Homepage < 7.2.6 Multiple Vulnerabilities (FREAK)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2015-4303.NASL
    description Security fix for CVE-2015-0209, CVE-2015-0289, CVE-2015-0292, CVE-2015-0287, CVE-2015-0286, CVE-2015-0288 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-12-05
    plugin id 82059
    published 2015-03-25
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82059
    title Fedora 21 : openssl-1.0.1k-6.fc21 (2015-4303)
  • NASL family Web Servers
    NASL id OPENSSL_1_0_2A.NASL
    description According to its banner, the remote web server uses a version of OpenSSL 1.0.2 prior to 1.0.2a. The OpenSSL library is, therefore, affected by the following vulnerabilities : - A flaw exists in the DTLSv1_listen() function due to state being preserved in the SSL object from one invocation to the next. A remote attacker can exploit this, via crafted DTLS traffic, to cause a segmentation fault, resulting in a denial of service. (CVE-2015-0207) - A flaw exists in the rsa_item_verify() function due to improper implementation of ASN.1 signature verification. A remote attacker can exploit this, via an ASN.1 signature using the RSA PSS algorithm and invalid parameters, to cause a NULL pointer dereference, resulting in a denial of service. (CVE-2015-0208) - A use-after-free condition exists in the d2i_ECPrivateKey() function due to improper processing of malformed EC private key files during import. A remote attacker can exploit this to dereference or free already freed memory, resulting in a denial of service or other unspecified impact. (CVE-2015-0209) - A flaw exists in the ssl3_client_hello() function due to improper validation of a PRNG seed before proceeding with a handshake, resulting in insufficient entropy and predictable output. This allows a man-in-the-middle attacker to defeat cryptographic protection mechanisms via a brute-force attack, resulting in the disclosure of sensitive information. (CVE-2015-0285) - An invalid read flaw exists in the ASN1_TYPE_cmp() function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286) - A flaw exists in the ASN1_item_ex_d2i() function due to a failure to reinitialize 'CHOICE' and 'ADB' data structures when reusing a structure in ASN.1 parsing. This allows a remote attacker to cause an invalid write operation and memory corruption, resulting in a denial of service. (CVE-2015-0287) - A NULL pointer dereference flaw exists in the X509_to_X509_REQ() function due to improper processing of certificate keys. This allows a remote attacker, via a crafted X.509 certificate, to cause a denial of service. (CVE-2015-0288) - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing outer ContentInfo. This allows a remote attacker, using an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, to cause a denial of service. (CVE-2015-0289) - A flaw exists with the 'multiblock' feature in the ssl3_write_bytes() function due to improper handling of certain non-blocking I/O cases. This allows a remote attacker to cause failed connections or a segmentation fault, resulting in a denial of service. (CVE-2015-0290) - A NULL pointer dereference flaw exists when handling clients attempting to renegotiate using an invalid signature algorithm extension. A remote attacker can exploit this to cause a denial of service. (CVE-2015-0291) - A flaw exists in servers that both support SSLv2 and enable export cipher suites due to improper implementation of SSLv2. A remote attacker can exploit this, via a crafted CLIENT-MASTER-KEY message, to cause a denial of service. (CVE-2015-0293) - A flaw exists in the ssl3_get_client_key_exchange() function when client authentication and an ephemeral Diffie-Hellman ciphersuite are enabled. This allows a remote attacker, via a ClientKeyExchange message with a length of zero, to cause a denial of service. (CVE-2015-1787) - A key disclosure vulnerability exists in the SSLv2 implementation in the get_client_master_key() function due to the acceptance of a nonzero CLIENT-MASTER-KEY CLEAR-KEY-LENGTH value for an arbitrary cipher. A man-in-the-middle attacker can exploit this to determine the MASTER-KEY value and decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle. (CVE-2016-0703) - An information disclosure vulnerability exists in the SSLv2 implementation in the get_client_master_key() function due to incorrectly overwriting MASTER-KEY bytes during use of export cipher suites. A remote attacker can exploit this to create a Bleichenbacher oracle. (CVE-2016-0704)
    last seen 2019-02-21
    modified 2018-07-16
    plugin id 82033
    published 2015-03-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82033
    title OpenSSL 1.0.2 < 1.0.2a Multiple Vulnerabilities
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2015-247.NASL
    description OpenSSL was updated to fix various security issues. Following security issues were fixed : - CVE-2015-0209: A Use After Free following d2i_ECPrivatekey error was fixed which could lead to crashes for attacker supplied Elliptic Curve keys. This could be exploited over SSL connections with client supplied keys. - CVE-2015-0286: A segmentation fault in ASN1_TYPE_cmp was fixed that could be exploited by attackers when e.g. client authentication is used. This could be exploited over SSL connections. - CVE-2015-0287: A ASN.1 structure reuse memory corruption was fixed. This problem can not be exploited over regular SSL connections, only if specific client programs use specific ASN.1 routines. - CVE-2015-0288: A X509_to_X509_REQ NULL pointer dereference was fixed, which could lead to crashes. This function is not commonly used, and not reachable over SSL methods. - CVE-2015-0289: Several PKCS7 NULL pointer dereferences were fixed, which could lead to crashes of programs using the PKCS7 APIs. The SSL apis do not use those by default. - CVE-2015-0293: Denial of service via reachable assert in SSLv2 servers, could be used by remote attackers to terminate the server process. Note that this requires SSLv2 being allowed, which is not the default.
    last seen 2019-02-21
    modified 2015-10-05
    plugin id 81995
    published 2015-03-23
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=81995
    title openSUSE Security Update : openssl (openSUSE-2015-247)
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2015-889.NASL
    description MySQL was updated to 5.6.27 to fix security issues and bugs. The following vulnerabilities were fixed as part of the upstream release [boo#951391]: CVE-2015-1793, CVE-2015-0286, CVE-2015-0288, CVE-2015-1789, CVE-2015-4730, CVE-2015-4766, CVE-2015-4792, CVE-2015-4800, CVE-2015-4802, CVE-2015-4815, CVE-2015-4816, CVE-2015-4819, CVE-2015-4826, CVE-2015-4830, CVE-2015-4833, CVE-2015-4836, CVE-2015-4858, CVE-2015-4861, CVE-2015-4862, CVE-2015-4864, CVE-2015-4866, CVE-2015-4870, CVE-2015-4879, CVE-2015-4890, CVE-2015-4895, CVE-2015-4904, CVE-2015-4905, CVE-2015-4910, CVE-2015-4913 Details on these and other changes can be found at: http://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-27.html The following security relevant changes are included additionally : - CVE-2015-3152: MySQL lacked SSL enforcement. Using --ssl-verify-server-cert and --ssl[-*] implies that the ssl connection is required. The mysql client will now print an error if ssl is required, but the server can not handle a ssl connection [boo#924663], [boo#928962]
    last seen 2019-02-21
    modified 2018-11-19
    plugin id 87442
    published 2015-12-17
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=87442
    title openSUSE Security Update : mysql (openSUSE-2015-889) (BACKRONYM)
  • NASL family Amazon Linux Local Security Checks
    NASL id ALA_ALAS-2015-498.NASL
    description A use-after-free flaw was found in the way OpenSSL importrf certain Elliptic Curve private keys. An attacker could use this flaw to crash OpenSSL, if a specially crafted certificate was imported. (CVE-2015-0209) A denial of service flaw was found in the way OpenSSL handled certain SSLv2 messages. A malicious client could send a specially crafted SSLv2 CLIENT-MASTER-KEY message that would cause an OpenSSL server that both supports SSLv2 and enables EXPORT-grade cipher suites to crash. (CVE-2015-0293) An out-of-bounds write flaw was found in the way OpenSSL reused certain ASN.1 structures. A remote attacker could use a specially crafted ASN.1 structure that, when parsed by an application, would cause that application to crash. (CVE-2015-0287) A flaw was found in the the ASN (Abstract Syntax Notation) parsing code of OpenSSL. An attacker could present a specially crafted certificate, which when verified by an OpenSSL client or server could cause it to crash. (CVE-2015-0286) A NULL pointer dereference was found in the way OpenSSL handled certain PKCS#7 blobs. An attacker could cause OpenSSL to crash, when applications verify, decrypt or parsed these ASN.1 encoded PKCS#7 blobs. OpenSSL clients and servers are not affected. (CVE-2015-0289) A NULL pointer dereference flaw was found in OpenSSL's x509 certificate handling implementation. A remote attacker could use this flaw to crash an OpenSSL server using an invalid certificate key. (CVE-2015-0288)
    last seen 2019-02-21
    modified 2018-04-18
    plugin id 82047
    published 2015-03-25
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82047
    title Amazon Linux AMI : openssl (ALAS-2015-498)
  • NASL family Web Servers
    NASL id OPENSSL_1_0_1M.NASL
    description According to its banner, the remote web server uses a version of OpenSSL 1.0.1 prior to 1.0.1m. The OpenSSL library is, therefore, affected by the following vulnerabilities : - A use-after-free condition exists in the d2i_ECPrivateKey() function due to improper processing of malformed EC private key files during import. A remote attacker can exploit this to dereference or free already freed memory, resulting in a denial of service or other unspecified impact. (CVE-2015-0209) - An invalid read flaw exists in the ASN1_TYPE_cmp() function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286) - A flaw exists in the ASN1_item_ex_d2i() function due to a failure to reinitialize 'CHOICE' and 'ADB' data structures when reusing a structure in ASN.1 parsing. This allows a remote attacker to cause an invalid write operation and memory corruption, resulting in a denial of service. (CVE-2015-0287) - A NULL pointer dereference flaw exists in the X509_to_X509_REQ() function due to improper processing of certificate keys. This allows a remote attacker, via a crafted X.509 certificate, to cause a denial of service. (CVE-2015-0288) - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing outer ContentInfo. This allows a remote attacker, using an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, to cause a denial of service. (CVE-2015-0289) - A flaw exists in servers that both support SSLv2 and enable export cipher suites due to improper implementation of SSLv2. A remote attacker can exploit this, via a crafted CLIENT-MASTER-KEY message, to cause a denial of service. (CVE-2015-0293) - A key disclosure vulnerability exists in the SSLv2 implementation in the get_client_master_key() function due to the acceptance of a nonzero CLIENT-MASTER-KEY CLEAR-KEY-LENGTH value for an arbitrary cipher. A man-in-the-middle attacker can exploit this to determine the MASTER-KEY value and decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle. (CVE-2016-0703) - An information disclosure vulnerability exists in the SSLv2 implementation in the get_client_master_key() function due to incorrectly overwriting MASTER-KEY bytes during use of export cipher suites. A remote attacker can exploit this to create a Bleichenbacher oracle. (CVE-2016-0704)
    last seen 2019-02-21
    modified 2018-07-16
    plugin id 82032
    published 2015-03-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82032
    title OpenSSL 1.0.1 < 1.0.1m Multiple Vulnerabilities
  • NASL family Scientific Linux Local Security Checks
    NASL id SL_20150324_OPENSSL_ON_SL6_X.NASL
    description An invalid pointer use flaw was found in OpenSSL's ASN1_TYPE_cmp() function. A remote attacker could crash a TLS/SSL client or server using OpenSSL via a specially crafted X.509 certificate when the attacker- supplied certificate was verified by the application. (CVE-2015-0286) An integer underflow flaw, leading to a buffer overflow, was found in the way OpenSSL decoded malformed Base64-encoded inputs. An attacker able to make an application using OpenSSL decode a specially crafted Base64-encoded input (such as a PEM file) could use this flaw to cause the application to crash. Note: this flaw is not exploitable via the TLS/SSL protocol because the data being transferred is not Base64-encoded. (CVE-2015-0292) A denial of service flaw was found in the way OpenSSL handled SSLv2 handshake messages. A remote attacker could use this flaw to cause a TLS/SSL server using OpenSSL to exit on a failed assertion if it had both the SSLv2 protocol and EXPORT-grade cipher suites enabled. (CVE-2015-0293) A use-after-free flaw was found in the way OpenSSL imported malformed Elliptic Curve private keys. A specially crafted key file could cause an application using OpenSSL to crash when imported. (CVE-2015-0209) An out-of-bounds write flaw was found in the way OpenSSL reused certain ASN.1 structures. A remote attacker could possibly use a specially crafted ASN.1 structure that, when parsed by an application, would cause that application to crash. (CVE-2015-0287) A NULL pointer dereference flaw was found in OpenSSL's X.509 certificate handling implementation. A specially crafted X.509 certificate could cause an application using OpenSSL to crash if the application attempted to convert the certificate to a certificate request. (CVE-2015-0288) A NULL pointer dereference was found in the way OpenSSL handled certain PKCS#7 inputs. An attacker able to make an application using OpenSSL verify, decrypt, or parse a specially crafted PKCS#7 input could cause that application to crash. TLS/SSL clients and servers using OpenSSL were not affected by this flaw. (CVE-2015-0289) For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted.
    last seen 2019-02-21
    modified 2018-12-28
    plugin id 82265
    published 2015-03-26
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82265
    title Scientific Linux Security Update : openssl on SL6.x i386/x86_64
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2015-0553-1.NASL
    description OpenSSL was updated to fix various security issues. Following security issues were fixed : - CVE-2015-0209: A Use After Free following d2i_ECPrivatekey error was fixed which could lead to crashes for attacker supplied Elliptic Curve keys. This could be exploited over SSL connections with client supplied keys. - CVE-2015-0286: A segmentation fault in ASN1_TYPE_cmp was fixed that could be exploited by attackers when e.g. client authentication is used. This could be exploited over SSL connections. - CVE-2015-0287: A ASN.1 structure reuse memory corruption was fixed. This problem can not be exploited over regular SSL connections, only if specific client programs use specific ASN.1 routines. - CVE-2015-0288: A X509_to_X509_REQ NULL pointer dereference was fixed, which could lead to crashes. This function is not commonly used, and not reachable over SSL methods. - CVE-2015-0289: Several PKCS7 NULL pointer dereferences were fixed, which could lead to crashes of programs using the PKCS7 APIs. The SSL apis do not use those by default. - CVE-2015-0292: Various issues in base64 decoding were fixed, which could lead to crashes with memory corruption, for instance by using attacker supplied PEM data. - CVE-2015-0293: Denial of service via reachable assert in SSLv2 servers, could be used by remote attackers to terminate the server process. Note that this requires SSLv2 being allowed, which is not the default. - CVE-2009-5146: A memory leak in the TLS hostname extension was fixed, which could be used by remote attackers to run SSL services out of memory. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2019-02-06
    plugin id 119963
    published 2019-01-02
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=119963
    title SUSE SLES12 Security Update : compat-openssl098 (SUSE-SU-2015:0553-1)
  • NASL family CGI abuses
    NASL id SPLUNK_618.NASL
    description According to its version number, the Splunk Enterprise hosted on the remote web server is 5.0.x prior to 5.0.13, 6.0.x prior to 6.0.9, or 6.1.x prior to 6.1.4. It is, therefore, affected by the following vulnerabilities related to the included OpenSSL library : - A security feature bypass vulnerability, known as FREAK (Factoring attack on RSA-EXPORT Keys), exists due to the support of weak EXPORT_RSA cipher suites with keys less than or equal to 512 bits. A man-in-the-middle attacker may be able to downgrade the SSL/TLS connection to use EXPORT_RSA cipher suites which can be factored in a short amount of time, allowing the attacker to intercept and decrypt the traffic. (CVE-2015-0204) - A flaw exists in the DTLSv1_listen() function due to state being preserved in the SSL object from one invocation to the next. A remote attacker can exploit this, via crafted DTLS traffic, to cause a segmentation fault, resulting in a denial of service. (CVE-2015-0207) - A flaw exists in the rsa_item_verify() function due to improper implementation of ASN.1 signature verification. A remote attacker can exploit this, via an ASN.1 signature using the RSA PSS algorithm and invalid parameters, to cause a NULL pointer dereference, resulting in a denial of service. (CVE-2015-0208) - A use-after-free condition exists in the d2i_ECPrivateKey() function due to improper processing of malformed EC private key files during import. A remote attacker can exploit this to dereference or free already freed memory, resulting in a denial of service or other unspecified impact. (CVE-2015-0209) - A flaw exists in the ssl3_client_hello() function due to improper validation of a PRNG seed before proceeding with a handshake, resulting in insufficient entropy and predictable output. This allows a man-in-the-middle attacker to defeat cryptographic protection mechanisms via a brute-force attack, resulting in the disclosure of sensitive information. (CVE-2015-0285) - An invalid read flaw exists in the ASN1_TYPE_cmp() function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286) - A flaw exists in the ASN1_item_ex_d2i() function due to a failure to reinitialize 'CHOICE' and 'ADB' data structures when reusing a structure in ASN.1 parsing. This allows a remote attacker to cause an invalid write operation and memory corruption, resulting in a denial of service. (CVE-2015-0287) - A NULL pointer dereference flaw exists in the X509_to_X509_REQ() function due to improper processing of certificate keys. This allows a remote attacker, via a crafted X.509 certificate, to cause a denial of service. (CVE-2015-0288) - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing outer ContentInfo. This allows a remote attacker, using an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, to cause a denial of service. (CVE-2015-0289) - A flaw exists with the 'multiblock' feature in the ssl3_write_bytes() function due to improper handling of certain non-blocking I/O cases. This allows a remote attacker to cause failed connections or a segmentation fault, resulting in a denial of service. (CVE-2015-0290) - A NULL pointer dereference flaw exists when handling clients attempting to renegotiate using an invalid signature algorithm extension. A remote attacker can exploit this to cause a denial of service. (CVE-2015-0291) - An integer underflow condition exists in the EVP_DecodeUpdate() function due to improper validation of base64 encoded input when decoding. This allows a remote attacker, using maliciously crafted base64 data, to cause a segmentation fault or memory corruption, resulting in a denial of service or possibly the execution of arbitrary code. (CVE-2015-0292) - A flaw exists in servers that both support SSLv2 and enable export cipher suites due to improper implementation of SSLv2. A remote attacker can exploit this, via a crafted CLIENT-MASTER-KEY message, to cause a denial of service. (CVE-2015-0293) - A flaw exists in the ssl3_get_client_key_exchange() function when client authentication and an ephemeral Diffie-Hellman ciphersuite are enabled. This allows a remote attacker, via a ClientKeyExchange message with a length of zero, to cause a denial of service. (CVE-2015-1787) Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
    last seen 2019-02-21
    modified 2018-11-15
    plugin id 83992
    published 2015-06-04
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=83992
    title Splunk Enterprise 5.0.x < 5.0.13 / 6.0.x < 6.0.9 / 6.1.x < 6.1.8 OpenSSL Vulnerabilities (FREAK)
  • NASL family Firewalls
    NASL id BLUECOAT_PROXY_SG_6_5_7_5.NASL
    description The self-reported SGOS version of the remote Blue Coat ProxySG device is 6.2.x prior to 6.2.16.4, 6.5.x prior to 6.5.7.5, or 6.6.x prior to 6.6.2.1. Therefore, it contains a bundled version of OpenSSL that is affected by multiple vulnerabilities : - An invalid read flaw exists in the ASN1_TYPE_cmp() function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate sent to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286) - A flaw exists in the ASN1_item_ex_d2i() function due to a failure to reinitialize 'CHOICE' and 'ADB' data structures when reusing a structure in ASN.1 parsing. This allows a remote attacker to cause an invalid write operation and memory corruption, resulting in a denial of service. (CVE-2015-0287) - A NULL pointer dereference flaw exists in the X509_to_X509_REQ() function due to improper processing of certificate keys. This allows a remote attacker, via a crafted X.509 certificate, to cause a denial of service. (CVE-2015-0288) - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing outer ContentInfo. This allows a remote attacker, using an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, to cause a denial of service. (CVE-2015-0289) - An integer underflow condition exists in the EVP_DecodeUpdate() function due to improper validation of base64 encoded input when decoding. This allows a remote attacker, using maliciously crafted base64 data, to cause a segmentation fault or memory corruption, resulting in a denial of service or possibly the execution of arbitrary code. (CVE-2015-0292) - A flaw exists in servers that both support SSLv2 and enable export cipher suites due to improper implementation of SSLv2. A remote attacker can exploit this, via a crafted CLIENT-MASTER-KEY message, to cause a denial of service. (CVE-2015-0293)
    last seen 2019-02-21
    modified 2018-06-27
    plugin id 84400
    published 2015-06-25
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=84400
    title Blue Coat ProxySG 6.2.x < 6.2.16.4 / 6.5.x < 6.5.7.5 / 6.6.x < 6.6.2.1 Multiple OpenSSL Vulnerabilities
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2015-0541-1.NASL
    description OpenSSL was updated to fix various security issues. Following security issues were fixed : - CVE-2015-0209: A Use After Free following d2i_ECPrivatekey error was fixed which could lead to crashes for attacker supplied Elliptic Curve keys. This could be exploited over SSL connections with client supplied keys. - CVE-2015-0286: A segmentation fault in ASN1_TYPE_cmp was fixed that could be exploited by attackers when e.g. client authentication is used. This could be exploited over SSL connections. - CVE-2015-0287: A ASN.1 structure reuse memory corruption was fixed. This problem can not be exploited over regular SSL connections, only if specific client programs use specific ASN.1 routines. - CVE-2015-0288: A X509_to_X509_REQ NULL pointer dereference was fixed, which could lead to crashes. This function is not commonly used, and not reachable over SSL methods. - CVE-2015-0289: Several PKCS7 NULL pointer dereferences were fixed, which could lead to crashes of programs using the PKCS7 APIs. The SSL apis do not use those by default. - CVE-2015-0293: Denial of service via reachable assert in SSLv2 servers, could be used by remote attackers to terminate the server process. Note that this requires SSLv2 being allowed, which is not the default. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-11-29
    plugin id 83703
    published 2015-05-20
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=83703
    title SUSE SLED12 / SLES12 Security Update : openssl (SUSE-SU-2015:0541-1)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2015-6855.NASL
    description Update to OpenSSL 1.0.2a which fixes various CVE's Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2015-10-19
    plugin id 83238
    published 2015-05-05
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=83238
    title Fedora 21 : mingw-openssl-1.0.2a-1.fc21 (2015-6855)
  • NASL family OracleVM Local Security Checks
    NASL id ORACLEVM_OVMSA-2015-0039.NASL
    description The remote OracleVM system is missing necessary patches to address critical security updates : - update fix for CVE-2015-0287 to what was released upstream - fix CVE-2015-0209 - potential use after free in d2i_ECPrivateKey - fix CVE-2015-0286 - improper handling of ASN.1 boolean comparison - fix CVE-2015-0287 - ASN.1 structure reuse decoding memory corruption - fix CVE-2015-0289 - NULL dereference decoding invalid PKCS#7 data - fix CVE-2015-0292 - integer underflow in base64 decoder - fix CVE-2015-0293 - triggerable assert in SSLv2 server
    last seen 2019-02-21
    modified 2018-07-24
    plugin id 82066
    published 2015-03-25
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82066
    title OracleVM 3.3 : openssl (OVMSA-2015-0039)
  • NASL family Debian Local Security Checks
    NASL id DEBIAN_DSA-3197.NASL
    description Multiple vulnerabilities have been discovered in OpenSSL, a Secure Sockets Layer toolkit. The Common Vulnerabilities and Exposures project identifies the following issues : - CVE-2015-0286 Stephen Henson discovered that the ASN1_TYPE_cmp() function can be crashed, resulting in denial of service. - CVE-2015-0287 Emilia Kaesper discovered a memory corruption in ASN.1 parsing. - CVE-2015-0289 Michal Zalewski discovered a NULL pointer dereference in the PKCS#7 parsing code, resulting in denial of service. - CVE-2015-0292 It was discovered that missing input sanitising in base64 decoding might result in memory corruption. - CVE-2015-0209 It was discovered that a malformed EC private key might result in memory corruption. - CVE-2015-0288 It was discovered that missing input sanitising in the X509_to_X509_REQ() function might result in denial of service.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 81955
    published 2015-03-20
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=81955
    title Debian DSA-3197-1 : openssl - security update
  • NASL family SuSE Local Security Checks
    NASL id SUSE_11_COMPAT-OPENSSL097G-150317.NASL
    description OpenSSL has been updated to fix various security issues : - A segmentation fault in ASN1_TYPE_cmp was fixed that could be exploited by attackers when e.g. client authentication is used. This could be exploited over SSL connections. (CVE-2015-0286) - A ASN.1 structure reuse memory corruption was fixed. This problem can not be exploited over regular SSL connections, only if specific client programs use specific ASN.1 routines. (CVE-2015-0287) - A X509_to_X509_REQ NULL pointer dereference was fixed, which could lead to crashes. This function is not commonly used, and not reachable over SSL methods. (CVE-2015-0288) - Several PKCS7 NULL pointer dereferences were fixed, which could lead to crashes of programs using the PKCS7 APIs. The SSL apis do not use those by default. (CVE-2015-0289) - Various issues in base64 decoding were fixed, which could lead to crashes with memory corruption, for instance by using attacker supplied PEM data. (CVE-2015-0292) - Denial of service via reachable assert in SSLv2 servers, could be used by remote attackers to terminate the server process. Note that this requires SSLv2 being allowed, which is not the default. (CVE-2015-0293)
    last seen 2019-02-21
    modified 2015-10-05
    plugin id 81970
    published 2015-03-20
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=81970
    title SuSE 11.3 Security Update : OpenSSL (SAT Patch Number 10470)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2015-0716.NASL
    description From Red Hat Security Advisory 2015:0716 : Updated openssl packages that fix several security issues and one bug are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols, as well as a full-strength, general purpose cryptography library. An invalid pointer use flaw was found in OpenSSL's ASN1_TYPE_cmp() function. A remote attacker could crash a TLS/SSL client or server using OpenSSL via a specially crafted X.509 certificate when the attacker-supplied certificate was verified by the application. (CVE-2015-0286) An integer underflow flaw, leading to a buffer overflow, was found in the way OpenSSL decoded malformed Base64-encoded inputs. An attacker able to make an application using OpenSSL decode a specially crafted Base64-encoded input (such as a PEM file) could use this flaw to cause the application to crash. Note: this flaw is not exploitable via the TLS/SSL protocol because the data being transferred is not Base64-encoded. (CVE-2015-0292) A denial of service flaw was found in the way OpenSSL handled SSLv2 handshake messages. A remote attacker could use this flaw to cause a TLS/SSL server using OpenSSL to exit on a failed assertion if it had both the SSLv2 protocol and EXPORT-grade cipher suites enabled. (CVE-2015-0293) A use-after-free flaw was found in the way OpenSSL imported malformed Elliptic Curve private keys. A specially crafted key file could cause an application using OpenSSL to crash when imported. (CVE-2015-0209) An out-of-bounds write flaw was found in the way OpenSSL reused certain ASN.1 structures. A remote attacker could possibly use a specially crafted ASN.1 structure that, when parsed by an application, would cause that application to crash. (CVE-2015-0287) A NULL pointer dereference flaw was found in OpenSSL's X.509 certificate handling implementation. A specially crafted X.509 certificate could cause an application using OpenSSL to crash if the application attempted to convert the certificate to a certificate request. (CVE-2015-0288) A NULL pointer dereference was found in the way OpenSSL handled certain PKCS#7 inputs. An attacker able to make an application using OpenSSL verify, decrypt, or parse a specially crafted PKCS#7 input could cause that application to crash. TLS/SSL clients and servers using OpenSSL were not affected by this flaw. (CVE-2015-0289) Red Hat would like to thank the OpenSSL project for reporting CVE-2015-0286, CVE-2015-0287, CVE-2015-0288, CVE-2015-0289, CVE-2015-0292, and CVE-2015-0293. Upstream acknowledges Stephen Henson of the OpenSSL development team as the original reporter of CVE-2015-0286, Emilia Kasper of the OpenSSL development team as the original reporter of CVE-2015-0287, Brian Carpenter as the original reporter of CVE-2015-0288, Michal Zalewski of Google as the original reporter of CVE-2015-0289, Robert Dugal and David Ramos as the original reporters of CVE-2015-0292, and Sean Burford of Google and Emilia Kasper of the OpenSSL development team as the original reporters of CVE-2015-0293. This update also fixes the following bug : * When a wrapped Advanced Encryption Standard (AES) key did not require any padding, it was incorrectly padded with 8 bytes, which could lead to data corruption and interoperability problems. With this update, the rounding algorithm in the RFC 5649 key wrapping implementation has been fixed. As a result, the wrapped key conforms to the specification, which prevents the described problems. (BZ#1197667) All openssl users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted.
    last seen 2019-02-21
    modified 2018-07-26
    plugin id 82016
    published 2015-03-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82016
    title Oracle Linux 7 : openssl (ELSA-2015-0716)
  • NASL family Slackware Local Security Checks
    NASL id SLACKWARE_SSA_2015-111-09.NASL
    description New openssl packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1, and -current to fix security issues.
    last seen 2019-02-21
    modified 2015-10-05
    plugin id 82922
    published 2015-04-22
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82922
    title Slackware 13.0 / 13.1 / 13.37 / 14.0 / 14.1 / current : openssl (SSA:2015-111-09)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2015-4300.NASL
    description Security fix for CVE-2015-0209, CVE-2015-0289, CVE-2015-0292, CVE-2015-0287, CVE-2015-0286, CVE-2015-0288 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-12-05
    plugin id 82058
    published 2015-03-25
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82058
    title Fedora 20 : openssl-1.0.1e-42.fc20 (2015-4300)
redhat via4
advisories
  • rhsa
    id RHSA-2015:0715
  • rhsa
    id RHSA-2015:0716
  • rhsa
    id RHSA-2015:0752
  • rhsa
    id RHSA-2016:2957
rpms
  • openssl-0:1.0.1e-30.el6_6.7
  • openssl-devel-0:1.0.1e-30.el6_6.7
  • openssl-perl-0:1.0.1e-30.el6_6.7
  • openssl-static-0:1.0.1e-30.el6_6.7
  • openssl-1:1.0.1e-42.el7_1.4
  • openssl-devel-1:1.0.1e-42.el7_1.4
  • openssl-libs-1:1.0.1e-42.el7_1.4
  • openssl-perl-1:1.0.1e-42.el7_1.4
  • openssl-static-1:1.0.1e-42.el7_1.4
refmap via4
apple
  • APPLE-SA-2015-06-30-2
  • APPLE-SA-2015-09-16-1
  • APPLE-SA-2015-09-30-3
bid 73225
confirm
debian DSA-3197
fedora
  • FEDORA-2015-4300
  • FEDORA-2015-4303
  • FEDORA-2015-4320
  • FEDORA-2015-6855
  • FEDORA-2015-6951
freebsd FreeBSD-SA-15:06
hp
  • HPSBGN03306
  • HPSBMU03380
  • HPSBMU03397
  • HPSBMU03409
  • HPSBMU03413
  • HPSBUX03334
  • SSRT102000
mandriva
  • MDVSA-2015:062
  • MDVSA-2015:063
sectrack
  • 1031929
  • 1032917
suse
  • SUSE-SU-2015:0541
  • SUSE-SU-2015:0578
  • openSUSE-SU-2015:0554
  • openSUSE-SU-2015:1277
  • openSUSE-SU-2016:0640
ubuntu USN-2537-1
Last major update 02-01-2017 - 21:59
Published 19-03-2015 - 18:59
Last modified 04-01-2018 - 21:29
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