ID CVE-2016-8635
Summary It was found that Diffie Hellman Client key exchange handling in NSS 3.21.x was vulnerable to small subgroup confinement attack. An attacker could use this flaw to recover private keys by confining the client DH key to small subgroup of the desired group.
References
Vulnerable Configurations
  • Mozilla Network Security Services 3.21
    cpe:2.3:a:mozilla:network_security_services:3.21
  • Mozilla Network Security Services 3.21.1
    cpe:2.3:a:mozilla:network_security_services:3.21.1
  • Mozilla Network Security Services 3.21.2
    cpe:2.3:a:mozilla:network_security_services:3.21.2
  • Mozilla Network Security Services (NSS) 3.21.3
    cpe:2.3:a:mozilla:network_security_services:3.21.3
  • Mozilla Network Security Services 3.21.4
    cpe:2.3:a:mozilla:network_security_services:3.21.4
  • Red Hat Desktop 5.0
    cpe:2.3:o:redhat:enterprise_linux_desktop:5.0
  • Red Hat Enterprise Linux Desktop 6.0
    cpe:2.3:o:redhat:enterprise_linux_desktop:6.0
  • RedHat Enterprise Linux Desktop 7.0
    cpe:2.3:o:redhat:enterprise_linux_desktop:7.0
  • cpe:2.3:o:redhat:enterprise_linux_server:5.0
    cpe:2.3:o:redhat:enterprise_linux_server:5.0
  • Red Hat Enterprise Linux Server 6.0
    cpe:2.3:o:redhat:enterprise_linux_server:6.0
  • RedHat Enterprise Linux Server 7.0
    cpe:2.3:o:redhat:enterprise_linux_server:7.0
  • Red Hat Enterprise Linux Advanced mission critical Update Support (AUS) 7.3
    cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3
  • Red Hat Enterprise Linux Server Advanced mission critical Update Support (AUS) 7.4
    cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4
  • Red Hat Enterprise Linux Server Advanced mission critical Update Support (AUS) 7.6
    cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6
  • Red Hat Enterprise Linux Server Extended Update Support (EUS) 7.3
    cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3
  • Red Hat Enterprise Linux Server Extended Update Support (EUS) 7.4
    cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4
  • Red Hat Enterprise Linux Server Extended Update Support (EUS) 7.5
    cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5
  • Red Hat Enterprise Linux Server Extended Update Support (EUS) 7.6
    cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6
  • cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3
    cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3
  • Red Hat Enterprise Linux Server Telecommunications Update Service (TUS) 7.6
    cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6
  • cpe:2.3:o:redhat:enterprise_linux_workstation:5.0
    cpe:2.3:o:redhat:enterprise_linux_workstation:5.0
  • Red Hat Enterprise Linux Workstation 6.0
    cpe:2.3:o:redhat:enterprise_linux_workstation:6.0
  • RedHat Enterprise Linux Workstation 7.0
    cpe:2.3:o:redhat:enterprise_linux_workstation:7.0
CVSS
Base: 4.3
Impact:
Exploitability:
CWE CWE-320
CAPEC
nessus via4
  • NASL family Ubuntu Local Security Checks
    NASL id UBUNTU_USN-3163-1.NASL
    description It was discovered that NSS incorrectly handled certain invalid Diffie-Hellman keys. A remote attacker could possibly use this flaw to cause NSS to crash, resulting in a denial of service. This issue only applied to Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2016-5285) Hubert Kario discovered that NSS incorrectly handled Diffie Hellman client key exchanges. A remote attacker could possibly use this flaw to perform a small subgroup confinement attack and recover private keys. This issue only applied to Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2016-8635) Franziskus Kiefer discovered that NSS incorrectly mitigated certain timing side-channel attacks. A remote attacker could possibly use this flaw to recover private keys. (CVE-2016-9074) This update refreshes the NSS package to version 3.26.2 which includes the latest CA certificate bundle. 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 96304
    published 2017-01-05
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=96304
    title Ubuntu 12.04 LTS / 14.04 LTS / 16.04 LTS / 16.10 : nss vulnerabilities (USN-3163-1)
  • NASL family OracleVM Local Security Checks
    NASL id ORACLEVM_OVMSA-2016-0159.NASL
    description The remote OracleVM system is missing necessary patches to address critical security updates : nss - Added nss-vendor.patch to change vendor - Mozilla #1314604 / Red Hat (CVE-2016-8635) - remove disable_hw_gcm.patch which hasn't been used since 3.16.1 - Rebase to NSS 3.21.3 - Resolves: #1383885 nss-util - Rebase to nss-3.21.3 - Remove patch for CVE-2016-1950, which is included in the release - Related: Bug 1347908 - Added upstream patch for (CVE-2016-1950) - Rebase to nss-util from nss 3.21 - Resolves: Bug 1297890 - Rebase RHEL 6.8 to NSS-util 3.21 in preparation for Firefox 45
    last seen 2019-02-21
    modified 2018-07-25
    plugin id 94930
    published 2016-11-17
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=94930
    title OracleVM 3.3 / 3.4 : nssnss-util (OVMSA-2016-0159)
  • NASL family OracleVM Local Security Checks
    NASL id ORACLEVM_OVMSA-2016-0160.NASL
    description The remote OracleVM system is missing necessary patches to address critical security updates : - Mozilla #1314604 / Red Hat (CVE-2016-8635) - Rebase to NSS 3.21.3 - Resolves: Bug 1347908
    last seen 2019-02-21
    modified 2018-11-01
    plugin id 94931
    published 2016-11-17
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=94931
    title OracleVM 3.2 : nss (OVMSA-2016-0160)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-1175-1.NASL
    description Mozilla Firefox was updated to the Firefox ESR release 45.9. Mozilla NSS was updated to support TLS 1.3 (close to release draft) and various new ciphers, PRFs, Diffie Hellman key agreement and support for more hashes. Security issues fixed in Firefox (bsc#1035082) - MFSA 2017-11/CVE-2017-5469: Potential Buffer overflow in flex-generated code - MFSA 2017-11/CVE-2017-5429: Memory safety bugs fixed in Firefox 53, Firefox ESR 45.9, and Firefox ESR 52.1 - MFSA 2017-11/CVE-2017-5439: Use-after-free in nsTArray Length() during XSLT processing - MFSA 2017-11/CVE-2017-5438: Use-after-free in nsAutoPtr during XSLT processing - MFSA 2017-11/CVE-2017-5437: Vulnerabilities in Libevent library - MFSA 2017-11/CVE-2017-5436: Out-of-bounds write with malicious font in Graphite 2 - MFSA 2017-11/CVE-2017-5435: Use-after-free during transaction processing in the editor - MFSA 2017-11/CVE-2017-5434: Use-after-free during focus handling - MFSA 2017-11/CVE-2017-5433: Use-after-free in SMIL animation functions - MFSA 2017-11/CVE-2017-5432: Use-after-free in text input selection - MFSA 2017-11/CVE-2017-5464: Memory corruption with accessibility and DOM manipulation - MFSA 2017-11/CVE-2017-5465: Out-of-bounds read in ConvolvePixel - MFSA 2017-11/CVE-2017-5460: Use-after-free in frame selection - MFSA 2017-11/CVE-2017-5448: Out-of-bounds write in ClearKeyDecryptor - MFSA 2017-11/CVE-2017-5446: Out-of-bounds read when HTTP/2 DATA frames are sent with incorrect data - MFSA 2017-11/CVE-2017-5447: Out-of-bounds read during glyph processing - MFSA 2017-11/CVE-2017-5444: Buffer overflow while parsing application/http-index-format content - MFSA 2017-11/CVE-2017-5445: Uninitialized values used while parsing application/http-index-format content - MFSA 2017-11/CVE-2017-5442: Use-after-free during style changes - MFSA 2017-11/CVE-2017-5443: Out-of-bounds write during BinHex decoding - MFSA 2017-11/CVE-2017-5440: Use-after-free in txExecutionState destructor during XSLT processing - MFSA 2017-11/CVE-2017-5441: Use-after-free with selection during scroll events - MFSA 2017-11/CVE-2017-5459: Buffer overflow in WebGL Mozilla NSS was updated to 3.29.5, bringing new features and fixing bugs : - Update to NSS 3.29.5 : - MFSA 2017-11/CVE-2017-5461: Rare crashes in the base 64 decoder and encoder were fixed. - MFSA 2017-11/CVE-2017-5462: A carry over bug in the RNG was fixed. - CVE-2016-9574: Remote DoS during session handshake when using SessionTicket extention and ECDHE-ECDSA (bsc#1015499). - requires NSPR >= 4.13.1 - Update to NSS 3.29.3 - enables TLS 1.3 by default - Fixed a bug in hash computation (and build with GCC 7 which complains about shifts of boolean values). (bsc#1030071, bmo#1348767) - Update to NSS 3.28.3 This is a patch release to fix binary compatibility issues. - Update to NSS 3.28.1 This is a patch release to update the list of root CA certificates. - The following CA certificates were Removed CN = Buypass Class 2 CA 1 CN = Root CA Generalitat Valenciana OU = RSA Security 2048 V3 - The following CA certificates were Added OU = AC RAIZ FNMT-RCM CN = Amazon Root CA 1 CN = Amazon Root CA 2 CN = Amazon Root CA 3 CN = Amazon Root CA 4 CN = LuxTrust Global Root 2 CN = Symantec Class 1 Public Primary Certification Authority - G4 CN = Symantec Class 1 Public Primary Certification Authority - G6 CN = Symantec Class 2 Public Primary Certification Authority - G4 CN = Symantec Class 2 Public Primary Certification Authority - G6 - The version number of the updated root CA list has been set to 2.11 - Update to NSS 3.28 New functionality : - NSS includes support for TLS 1.3 draft -18. This includes a number of improvements to TLS 1.3 : - The signed certificate timestamp, used in certificate transparency, is supported in TLS 1.3. - Key exporters for TLS 1.3 are supported. This includes the early key exporter, which can be used if 0-RTT is enabled. Note that there is a difference between TLS 1.3 and key exporters in older versions of TLS. TLS 1.3 does not distinguish between an empty context and no context. - The TLS 1.3 (draft) protocol can be enabled, by defining NSS_ENABLE_TLS_1_3=1 when building NSS. - NSS includes support for the X25519 key exchange algorithm, which is supported and enabled by default in all versions of TLS. Notable Changes : - NSS can no longer be compiled with support for additional elliptic curves. This was previously possible by replacing certain NSS source files. - NSS will now detect the presence of tokens that support additional elliptic curves and enable those curves for use in TLS. Note that this detection has a one-off performance cost, which can be avoided by using the SSL_NamedGroupConfig function to limit supported groups to those that NSS provides. - PKCS#11 bypass for TLS is no longer supported and has been removed. - Support for 'export' grade SSL/TLS cipher suites has been removed. - NSS now uses the signature schemes definition in TLS 1.3. This also affects TLS 1.2. NSS will now only generate signatures with the combinations of hash and signature scheme that are defined in TLS 1.3, even when negotiating TLS 1.2. - This means that SHA-256 will only be used with P-256 ECDSA certificates, SHA-384 with P-384 certificates, and SHA-512 with P-521 certificates. SHA-1 is permitted (in TLS 1.2 only) with any certificate for backward compatibility reasons. - NSS will now no longer assume that default signature schemes are supported by a peer if there was no commonly supported signature scheme. - NSS will now check if RSA-PSS signing is supported by the token that holds the private key prior to using it for TLS. - The certificate validation code contains checks to no longer trust certificates that are issued by old WoSign and StartCom CAs after October 21, 2016. This is equivalent to the behavior that Mozilla will release with Firefox 51. - Update to NSS 3.27.2 - Fixed SSL_SetTrustAnchors leaks (bmo#1318561) - raised the minimum softokn/freebl version to 3.28 as reported in (boo#1021636) - Update to NSS 3.26.2 New Functionality : - the selfserv test utility has been enhanced to support ALPN (HTTP/1.1) and 0-RTT - added support for the System-wide crypto policy available on Fedora Linux see http://fedoraproject.org/wiki/Changes/CryptoPolicy - introduced build flag NSS_DISABLE_LIBPKIX that allows compilation of NSS without the libpkix library Notable Changes : - The following CA certificate was Added CN = ISRG Root X1 - NPN is disabled and ALPN is enabled by default - the NSS test suite now completes with the experimental TLS 1.3 code enabled - several test improvements and additions, including a NIST known answer test Changes in 3.26.2 - MD5 signature algorithms sent by the server in CertificateRequest messages are now properly ignored. Previously, with rare server configurations, an MD5 signature algorithm might have been selected for client authentication and caused the client to abort the connection soon after. - Update to NSS 3.25 New functionality : - Implemented DHE key agreement for TLS 1.3 - Added support for ChaCha with TLS 1.3 - Added support for TLS 1.2 ciphersuites that use SHA384 as the PRF - In previous versions, when using client authentication with TLS 1.2, NSS only supported certificate_verify messages that used the same signature hash algorithm as used by the PRF. This limitation has been removed. Notable changes : - An SSL socket can no longer be configured to allow both TLS 1.3 and SSLv3 - Regression fix: NSS no longer reports a failure if an application attempts to disable the SSLv2 protocol. - The list of trusted CA certificates has been updated to version 2.8 - The following CA certificate was Removed Sonera Class1 CA - The following CA certificates were Added Hellenic Academic and Research Institutions RootCA 2015 Hellenic Academic and Research Institutions ECC RootCA 2015 Certplus Root CA G1 Certplus Root CA G2 OpenTrust Root CA G1 OpenTrust Root CA G2 OpenTrust Root CA G3 - Update to NSS 3.24 New functionality : - NSS softoken has been updated with the latest National Institute of Standards and Technology (NIST) guidance (as of 2015) : - Software integrity checks and POST functions are executed on shared library load. These checks have been disabled by default, as they can cause a performance regression. To enable these checks, you must define symbol NSS_FORCE_FIPS when building NSS. - Counter mode and Galois/Counter Mode (GCM) have checks to prevent counter overflow. - Additional CSPs are zeroed in the code. - NSS softoken uses new guidance for how many Rabin-Miller tests are needed to verify a prime based on prime size. - NSS softoken has also been updated to allow NSS to run in FIPS Level 1 (no password). This mode is triggered by setting the database password to the empty string. In FIPS mode, you may move from Level 1 to Level 2 (by setting an appropriate password), but not the reverse. - A SSL_ConfigServerCert function has been added for configuring SSL/TLS server sockets with a certificate and private key. Use this new function in place of SSL_ConfigSecureServer, SSL_ConfigSecureServerWithCertChain, SSL_SetStapledOCSPResponses, and SSL_SetSignedCertTimestamps. SSL_ConfigServerCert automatically determines the certificate type from the certificate and private key. The caller is no longer required to use SSLKEAType explicitly to select a 'slot' into which the certificate is configured (which incorrectly identifies a key agreement type rather than a certificate). Separate functions for configuring Online Certificate Status Protocol (OCSP) responses or Signed Certificate Timestamps are not needed, since these can be added to the optional SSLExtraServerCertData struct provided to SSL_ConfigServerCert. Also, partial support for RSA Probabilistic Signature Scheme (RSA-PSS) certificates has been added. Although these certificates can be configured, they will not be used by NSS in this version. - Deprecate the member attribute authAlgorithm of type SSLCipherSuiteInfo. Instead, applications should use the newly added attribute authType. - Add a shared library (libfreeblpriv3) on Linux platforms that define FREEBL_LOWHASH. - Remove most code related to SSL v2, including the ability to actively send a SSLv2-compatible client hello. However, the server-side implementation of the SSL/TLS protocol still supports processing of received v2-compatible client hello messages. - Disable (by default) NSS support in optimized builds for logging SSL/TLS key material to a logfile if the SSLKEYLOGFILE environment variable is set. To enable the functionality in optimized builds, you must define the symbol NSS_ALLOW_SSLKEYLOGFILE when building NSS. - Update NSS to protect it against the Cachebleed attack. - Disable support for DTLS compression. - Improve support for TLS 1.3. This includes support for DTLS 1.3. Note that TLS 1.3 support is experimental and not suitable for production use. - Update to NSS 3.23 New functionality : - ChaCha20/Poly1305 cipher and TLS cipher suites now supported - Experimental-only support TLS 1.3 1-RTT mode (draft-11). This code is not ready for production use. Notable changes : - The list of TLS extensions sent in the TLS handshake has been reordered to increase compatibility of the Extended Master Secret with with servers - The build time environment variable NSS_ENABLE_ZLIB has been renamed to NSS_SSL_ENABLE_ZLIB - The build time environment variable NSS_DISABLE_CHACHAPOLY was added, which can be used to prevent compilation of the ChaCha20/Poly1305 code. - The following CA certificates were Removed - Staat der Nederlanden Root CA - NetLock Minositett Kozjegyzoi (Class QA) Tanusitvanykiado - NetLock Kozjegyzoi (Class A) Tanusitvanykiado - NetLock Uzleti (Class B) Tanusitvanykiado - NetLock Expressz (Class C) Tanusitvanykiado - VeriSign Class 1 Public PCA - G2 - VeriSign Class 3 Public PCA - VeriSign Class 3 Public PCA - G2 - CA Disig - The following CA certificates were Added + SZAFIR ROOT CA2 + Certum Trusted Network CA 2 - The following CA certificate had the Email trust bit turned on + Actalis Authentication Root CA Security fixes : - CVE-2016-2834: Memory safety bugs (boo#983639) MFSA-2016-61 bmo#1206283 bmo#1221620 bmo#1241034 bmo#1241037 - Update to NSS 3.22.3 - Increase compatibility of TLS extended master secret, don't send an empty TLS extension last in the handshake (bmo#1243641) - Fixed a heap-based buffer overflow related to the parsing of certain ASN.1 structures. An attacker could create a specially crafted certificate which, when parsed by NSS, would cause a crash or execution of arbitrary code with the permissions of the user. (CVE-2016-1950, bmo#1245528) - Update to NSS 3.22.2 New functionality : - RSA-PSS signatures are now supported (bmo#1215295) - Pseudorandom functions based on hashes other than SHA-1 are now supported - Enforce an External Policy on NSS from a config file (bmo#1009429) - CVE-2016-8635: Fix for DH small subgroup confinement attack (bsc#1015547) Mozilla NSPR was updated to version 4.13.1: The previously released version 4.13 had changed pipes to be nonblocking by default, and as a consequence, PollEvent was changed to not block on clear. The NSPR development team received reports that these changes caused regressions in some applications that use NSPR, and it has been decided to revert the changes made in NSPR 4.13. NSPR 4.13.1 restores the traditional behavior of pipes and PollEvent. Mozilla NSPR update to version 4.13 had these changes : - PL_strcmp (and others) were fixed to return consistent results when one of the arguments is NULL. - PollEvent was fixed to not block on clear. - Pipes are always nonblocking. - PR_GetNameForIdentity: added thread safety lock and bound checks. - Removed the PLArena freelist. - Avoid some integer overflows. - fixed several comments. 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 2018-11-30
    plugin id 99992
    published 2017-05-05
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=99992
    title SUSE SLES11 Security Update : MozillaFirefox, mozilla-nss, mozilla-nspr (SUSE-SU-2017:1175-1)
  • NASL family Gentoo Local Security Checks
    NASL id GENTOO_GLSA-201701-46.NASL
    description The remote host is affected by the vulnerability described in GLSA-201701-46 (Mozilla Network Security Service (NSS): Multiple vulnerabilities) Multiple vulnerabilities have been discovered in NSS. Please review the CVE identifiers and technical papers referenced below for details. Impact : Remote attackers could conduct man-in-the-middle attacks, obtain access to private key information, or cause a Denial of Service condition. Workaround : There is no known workaround at this time.
    last seen 2019-02-21
    modified 2017-10-02
    plugin id 96643
    published 2017-01-20
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=96643
    title GLSA-201701-46 : Mozilla Network Security Service (NSS): Multiple vulnerabilities (Logjam) (SLOTH)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2016-2779.NASL
    description From Red Hat Security Advisory 2016:2779 : An update for nss and nss-util is now available for Red Hat Enterprise Linux 5, Red Hat Enterprise Linux 6, and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. The nss-util packages provide utilities for use with the Network Security Services (NSS) libraries. The following packages have been upgraded to a newer upstream version: nss (3.21.3), nss-util (3.21.3). Security Fix(es) : * Multiple buffer handling flaws were found in the way NSS handled cryptographic data from the network. A remote attacker could use these flaws to crash an application using NSS or, possibly, execute arbitrary code with the permission of the user running the application. (CVE-2016-2834) * A NULL pointer dereference flaw was found in the way NSS handled invalid Diffie-Hellman keys. A remote client could use this flaw to crash a TLS/SSL server using NSS. (CVE-2016-5285) * It was found that Diffie Hellman Client key exchange handling in NSS was vulnerable to small subgroup confinement attack. An attacker could use this flaw to recover private keys by confining the client DH key to small subgroup of the desired group. (CVE-2016-8635) Red Hat would like to thank the Mozilla project for reporting CVE-2016-2834. The CVE-2016-8635 issue was discovered by Hubert Kario (Red Hat). Upstream acknowledges Tyson Smith and Jed Davis as the original reporter of CVE-2016-2834.
    last seen 2019-02-21
    modified 2018-09-05
    plugin id 94927
    published 2016-11-17
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=94927
    title Oracle Linux 5 / 6 / 7 : nss / nss-util (ELSA-2016-2779)
  • NASL family Amazon Linux Local Security Checks
    NASL id ALA_ALAS-2016-774.NASL
    description CVE-2016-2834 nss: Multiple security flaws (MFSA 2016-61) Multiple buffer handling flaws were found in the way NSS handled cryptographic data from the network. A remote attacker could use these flaws to crash an application using NSS or, possibly, execute arbitrary code with the permission of the user running the application. CVE-2016-8635 nss: small-subgroups attack flaw It was found that Diffie Hellman Client key exchange handling in NSS was vulnerable to small subgroup confinement attack. An attacker could use this flaw to recover private keys by confining the client DH key to small subgroup of the desired group. CVE-2016-5285 nss: Missing NULL check in PK11_SignWithSymKey / ssl3_ComputeRecordMACConstantTime causes server crash A NULL pointer dereference flaw was found in the way NSS handled invalid Diffie-Hellman keys. A remote client could use this flaw to crash a TLS/SSL server using NSS.
    last seen 2019-02-21
    modified 2018-04-18
    plugin id 95894
    published 2016-12-16
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=95894
    title Amazon Linux AMI : nss-util / nss,nss-softokn (ALAS-2016-774)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-1248-1.NASL
    description Mozilla Firefox was updated to the Firefox ESR release 45.9. Mozilla NSS was updated to support TLS 1.3 (close to release draft) and various new ciphers, PRFs, Diffie Hellman key agreement and support for more hashes. Security issues fixed in Firefox (bsc#1035082) - MFSA 2017-11/CVE-2017-5469: Potential Buffer overflow in flex-generated code - MFSA 2017-11/CVE-2017-5429: Memory safety bugs fixed in Firefox 53, Firefox ESR 45.9, and Firefox ESR 52.1 - MFSA 2017-11/CVE-2017-5439: Use-after-free in nsTArray Length() during XSLT processing - MFSA 2017-11/CVE-2017-5438: Use-after-free in nsAutoPtr during XSLT processing - MFSA 2017-11/CVE-2017-5437: Vulnerabilities in Libevent library - MFSA 2017-11/CVE-2017-5436: Out-of-bounds write with malicious font in Graphite 2 - MFSA 2017-11/CVE-2017-5435: Use-after-free during transaction processing in the editor - MFSA 2017-11/CVE-2017-5434: Use-after-free during focus handling - MFSA 2017-11/CVE-2017-5433: Use-after-free in SMIL animation functions - MFSA 2017-11/CVE-2017-5432: Use-after-free in text input selection - MFSA 2017-11/CVE-2017-5464: Memory corruption with accessibility and DOM manipulation - MFSA 2017-11/CVE-2017-5465: Out-of-bounds read in ConvolvePixel - MFSA 2017-11/CVE-2017-5460: Use-after-free in frame selection - MFSA 2017-11/CVE-2017-5448: Out-of-bounds write in ClearKeyDecryptor - MFSA 2017-11/CVE-2017-5446: Out-of-bounds read when HTTP/2 DATA frames are sent with incorrect data - MFSA 2017-11/CVE-2017-5447: Out-of-bounds read during glyph processing - MFSA 2017-11/CVE-2017-5444: Buffer overflow while parsing application/http-index-format content - MFSA 2017-11/CVE-2017-5445: Uninitialized values used while parsing application/http-index-format content - MFSA 2017-11/CVE-2017-5442: Use-after-free during style changes - MFSA 2017-11/CVE-2017-5443: Out-of-bounds write during BinHex decoding - MFSA 2017-11/CVE-2017-5440: Use-after-free in txExecutionState destructor during XSLT processing - MFSA 2017-11/CVE-2017-5441: Use-after-free with selection during scroll events - MFSA 2017-11/CVE-2017-5459: Buffer overflow in WebGL Mozilla NSS was updated to 3.29.5, bringing new features and fixing bugs : - Update to NSS 3.29.5 : - MFSA 2017-11/CVE-2017-5461: Rare crashes in the base 64 decoder and encoder were fixed. - MFSA 2017-11/CVE-2017-5462: A carry over bug in the RNG was fixed. - CVE-2016-9574: Remote DoS during session handshake when using SessionTicket extention and ECDHE-ECDSA (bsc#1015499). - requires NSPR >= 4.13.1 - Update to NSS 3.29.3 - enables TLS 1.3 by default - Fixed a bug in hash computation (and build with GCC 7 which complains about shifts of boolean values). (bsc#1030071, bmo#1348767) - Update to NSS 3.28.3 This is a patch release to fix binary compatibility issues. - Update to NSS 3.28.1 This is a patch release to update the list of root CA certificates. - The following CA certificates were Removed CN = Buypass Class 2 CA 1 CN = Root CA Generalitat Valenciana OU = RSA Security 2048 V3 - The following CA certificates were Added OU = AC RAIZ FNMT-RCM CN = Amazon Root CA 1 CN = Amazon Root CA 2 CN = Amazon Root CA 3 CN = Amazon Root CA 4 CN = LuxTrust Global Root 2 CN = Symantec Class 1 Public Primary Certification Authority - G4 CN = Symantec Class 1 Public Primary Certification Authority - G6 CN = Symantec Class 2 Public Primary Certification Authority - G4 CN = Symantec Class 2 Public Primary Certification Authority - G6 - The version number of the updated root CA list has been set to 2.11 - Update to NSS 3.28 New functionality : - NSS includes support for TLS 1.3 draft -18. This includes a number of improvements to TLS 1.3 : - The signed certificate timestamp, used in certificate transparency, is supported in TLS 1.3. - Key exporters for TLS 1.3 are supported. This includes the early key exporter, which can be used if 0-RTT is enabled. Note that there is a difference between TLS 1.3 and key exporters in older versions of TLS. TLS 1.3 does not distinguish between an empty context and no context. - The TLS 1.3 (draft) protocol can be enabled, by defining NSS_ENABLE_TLS_1_3=1 when building NSS. - NSS includes support for the X25519 key exchange algorithm, which is supported and enabled by default in all versions of TLS. Notable Changes : - NSS can no longer be compiled with support for additional elliptic curves. This was previously possible by replacing certain NSS source files. - NSS will now detect the presence of tokens that support additional elliptic curves and enable those curves for use in TLS. Note that this detection has a one-off performance cost, which can be avoided by using the SSL_NamedGroupConfig function to limit supported groups to those that NSS provides. - PKCS#11 bypass for TLS is no longer supported and has been removed. - Support for 'export' grade SSL/TLS cipher suites has been removed. - NSS now uses the signature schemes definition in TLS 1.3. This also affects TLS 1.2. NSS will now only generate signatures with the combinations of hash and signature scheme that are defined in TLS 1.3, even when negotiating TLS 1.2. - This means that SHA-256 will only be used with P-256 ECDSA certificates, SHA-384 with P-384 certificates, and SHA-512 with P-521 certificates. SHA-1 is permitted (in TLS 1.2 only) with any certificate for backward compatibility reasons. - NSS will now no longer assume that default signature schemes are supported by a peer if there was no commonly supported signature scheme. - NSS will now check if RSA-PSS signing is supported by the token that holds the private key prior to using it for TLS. - The certificate validation code contains checks to no longer trust certificates that are issued by old WoSign and StartCom CAs after October 21, 2016. This is equivalent to the behavior that Mozilla will release with Firefox 51. - Update to NSS 3.27.2 - Fixed SSL_SetTrustAnchors leaks (bmo#1318561) - raised the minimum softokn/freebl version to 3.28 as reported in (boo#1021636) - Update to NSS 3.26.2 New Functionality : - the selfserv test utility has been enhanced to support ALPN (HTTP/1.1) and 0-RTT - added support for the System-wide crypto policy available on Fedora Linux see http://fedoraproject.org/wiki/Changes/CryptoPolicy - introduced build flag NSS_DISABLE_LIBPKIX that allows compilation of NSS without the libpkix library Notable Changes : - The following CA certificate was Added CN = ISRG Root X1 - NPN is disabled and ALPN is enabled by default - the NSS test suite now completes with the experimental TLS 1.3 code enabled - several test improvements and additions, including a NIST known answer test Changes in 3.26.2 - MD5 signature algorithms sent by the server in CertificateRequest messages are now properly ignored. Previously, with rare server configurations, an MD5 signature algorithm might have been selected for client authentication and caused the client to abort the connection soon after. - Update to NSS 3.25 New functionality : - Implemented DHE key agreement for TLS 1.3 - Added support for ChaCha with TLS 1.3 - Added support for TLS 1.2 ciphersuites that use SHA384 as the PRF - In previous versions, when using client authentication with TLS 1.2, NSS only supported certificate_verify messages that used the same signature hash algorithm as used by the PRF. This limitation has been removed. Notable changes : - An SSL socket can no longer be configured to allow both TLS 1.3 and SSLv3 - Regression fix: NSS no longer reports a failure if an application attempts to disable the SSLv2 protocol. - The list of trusted CA certificates has been updated to version 2.8 - The following CA certificate was Removed Sonera Class1 CA - The following CA certificates were Added Hellenic Academic and Research Institutions RootCA 2015 Hellenic Academic and Research Institutions ECC RootCA 2015 Certplus Root CA G1 Certplus Root CA G2 OpenTrust Root CA G1 OpenTrust Root CA G2 OpenTrust Root CA G3 - Update to NSS 3.24 New functionality : - NSS softoken has been updated with the latest National Institute of Standards and Technology (NIST) guidance (as of 2015) : - Software integrity checks and POST functions are executed on shared library load. These checks have been disabled by default, as they can cause a performance regression. To enable these checks, you must define symbol NSS_FORCE_FIPS when building NSS. - Counter mode and Galois/Counter Mode (GCM) have checks to prevent counter overflow. - Additional CSPs are zeroed in the code. - NSS softoken uses new guidance for how many Rabin-Miller tests are needed to verify a prime based on prime size. - NSS softoken has also been updated to allow NSS to run in FIPS Level 1 (no password). This mode is triggered by setting the database password to the empty string. In FIPS mode, you may move from Level 1 to Level 2 (by setting an appropriate password), but not the reverse. - A SSL_ConfigServerCert function has been added for configuring SSL/TLS server sockets with a certificate and private key. Use this new function in place of SSL_ConfigSecureServer, SSL_ConfigSecureServerWithCertChain, SSL_SetStapledOCSPResponses, and SSL_SetSignedCertTimestamps. SSL_ConfigServerCert automatically determines the certificate type from the certificate and private key. The caller is no longer required to use SSLKEAType explicitly to select a 'slot' into which the certificate is configured (which incorrectly identifies a key agreement type rather than a certificate). Separate functions for configuring Online Certificate Status Protocol (OCSP) responses or Signed Certificate Timestamps are not needed, since these can be added to the optional SSLExtraServerCertData struct provided to SSL_ConfigServerCert. Also, partial support for RSA Probabilistic Signature Scheme (RSA-PSS) certificates has been added. Although these certificates can be configured, they will not be used by NSS in this version. - Deprecate the member attribute authAlgorithm of type SSLCipherSuiteInfo. Instead, applications should use the newly added attribute authType. - Add a shared library (libfreeblpriv3) on Linux platforms that define FREEBL_LOWHASH. - Remove most code related to SSL v2, including the ability to actively send a SSLv2-compatible client hello. However, the server-side implementation of the SSL/TLS protocol still supports processing of received v2-compatible client hello messages. - Disable (by default) NSS support in optimized builds for logging SSL/TLS key material to a logfile if the SSLKEYLOGFILE environment variable is set. To enable the functionality in optimized builds, you must define the symbol NSS_ALLOW_SSLKEYLOGFILE when building NSS. - Update NSS to protect it against the Cachebleed attack. - Disable support for DTLS compression. - Improve support for TLS 1.3. This includes support for DTLS 1.3. Note that TLS 1.3 support is experimental and not suitable for production use. - Update to NSS 3.23 New functionality : - ChaCha20/Poly1305 cipher and TLS cipher suites now supported - Experimental-only support TLS 1.3 1-RTT mode (draft-11). This code is not ready for production use. Notable changes : - The list of TLS extensions sent in the TLS handshake has been reordered to increase compatibility of the Extended Master Secret with with servers - The build time environment variable NSS_ENABLE_ZLIB has been renamed to NSS_SSL_ENABLE_ZLIB - The build time environment variable NSS_DISABLE_CHACHAPOLY was added, which can be used to prevent compilation of the ChaCha20/Poly1305 code. - The following CA certificates were Removed - Staat der Nederlanden Root CA - NetLock Minositett Kozjegyzoi (Class QA) Tanusitvanykiado - NetLock Kozjegyzoi (Class A) Tanusitvanykiado - NetLock Uzleti (Class B) Tanusitvanykiado - NetLock Expressz (Class C) Tanusitvanykiado - VeriSign Class 1 Public PCA - G2 - VeriSign Class 3 Public PCA - VeriSign Class 3 Public PCA - G2 - CA Disig - The following CA certificates were Added + SZAFIR ROOT CA2 + Certum Trusted Network CA 2 - The following CA certificate had the Email trust bit turned on + Actalis Authentication Root CA Security fixes : - CVE-2016-2834: Memory safety bugs (boo#983639) MFSA-2016-61 bmo#1206283 bmo#1221620 bmo#1241034 bmo#1241037 - Update to NSS 3.22.3 - Increase compatibility of TLS extended master secret, don't send an empty TLS extension last in the handshake (bmo#1243641) - Fixed a heap-based buffer overflow related to the parsing of certain ASN.1 structures. An attacker could create a specially crafted certificate which, when parsed by NSS, would cause a crash or execution of arbitrary code with the permissions of the user. (CVE-2016-1950, bmo#1245528) - Update to NSS 3.22.2 New functionality : - RSA-PSS signatures are now supported (bmo#1215295) - Pseudorandom functions based on hashes other than SHA-1 are now supported - Enforce an External Policy on NSS from a config file (bmo#1009429) - CVE-2016-8635: Fix for DH small subgroup confinement attack (bsc#1015547) Mozilla NSPR was updated to version 4.13.1: The previously released version 4.13 had changed pipes to be nonblocking by default, and as a consequence, PollEvent was changed to not block on clear. The NSPR development team received reports that these changes caused regressions in some applications that use NSPR, and it has been decided to revert the changes made in NSPR 4.13. NSPR 4.13.1 restores the traditional behavior of pipes and PollEvent. Mozilla NSPR update to version 4.13 had these changes : - PL_strcmp (and others) were fixed to return consistent results when one of the arguments is NULL. - PollEvent was fixed to not block on clear. - Pipes are always nonblocking. - PR_GetNameForIdentity: added thread safety lock and bound checks. - Removed the PLArena freelist. - Avoid some integer overflows. - fixed several comments. This update also contains java-1_8_0-openjdk that needed to be rebuilt against the new mozilla-nss version. 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 2018-11-30
    plugin id 100151
    published 2017-05-12
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=100151
    title SUSE SLED12 / SLES12 Security Update : MozillaFirefox, mozilla-nss, mozilla-nspr, java-1_8_0-openjdk (SUSE-SU-2017:1248-1)
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2016-2779.NASL
    description An update for nss and nss-util is now available for Red Hat Enterprise Linux 5, Red Hat Enterprise Linux 6, and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. The nss-util packages provide utilities for use with the Network Security Services (NSS) libraries. The following packages have been upgraded to a newer upstream version: nss (3.21.3), nss-util (3.21.3). Security Fix(es) : * Multiple buffer handling flaws were found in the way NSS handled cryptographic data from the network. A remote attacker could use these flaws to crash an application using NSS or, possibly, execute arbitrary code with the permission of the user running the application. (CVE-2016-2834) * A NULL pointer dereference flaw was found in the way NSS handled invalid Diffie-Hellman keys. A remote client could use this flaw to crash a TLS/SSL server using NSS. (CVE-2016-5285) * It was found that Diffie Hellman Client key exchange handling in NSS was vulnerable to small subgroup confinement attack. An attacker could use this flaw to recover private keys by confining the client DH key to small subgroup of the desired group. (CVE-2016-8635) Red Hat would like to thank the Mozilla project for reporting CVE-2016-2834. The CVE-2016-8635 issue was discovered by Hubert Kario (Red Hat). Upstream acknowledges Tyson Smith and Jed Davis as the original reporter of CVE-2016-2834.
    last seen 2019-02-21
    modified 2018-12-27
    plugin id 94912
    published 2016-11-16
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=94912
    title RHEL 5 / 6 / 7 : nss and nss-util (RHSA-2016:2779)
  • NASL family Scientific Linux Local Security Checks
    NASL id SL_20161116_NSS_AND_NSS_UTIL_ON_SL5_X.NASL
    description The nss-util packages provide utilities for use with the Network Security Services (NSS) libraries. The following packages have been upgraded to a newer upstream version: nss (3.12.3), nss-util (3.12.3). Security Fix(es) : - Multiple buffer handling flaws were found in the way NSS handled cryptographic data from the network. A remote attacker could use these flaws to crash an application using NSS or, possibly, execute arbitrary code with the permission of the user running the application. (CVE-2016-2834) - A NULL pointer dereference flaw was found in the way NSS handled invalid Diffie-Hellman keys. A remote client could use this flaw to crash a TLS/SSL server using NSS. (CVE-2016-5285) - It was found that Diffie Hellman Client key exchange handling in NSS was vulnerable to small subgroup confinement attack. An attacker could use this flaw to recover private keys by confining the client DH key to small subgroup of the desired group. (CVE-2016-8635)
    last seen 2019-02-21
    modified 2018-12-28
    plugin id 95052
    published 2016-11-22
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=95052
    title Scientific Linux Security Update : nss and nss-util on SL5.x, SL6.x, SL7.x i386/x86_64
  • NASL family Huawei Local Security Checks
    NASL id EULEROS_SA-2016-1084.NASL
    description According to the versions of the nss nss-util packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Multiple buffer handling flaws were found in the way NSS handled cryptographic data from the network. A remote attacker could use these flaws to crash an application using NSS or, possibly, execute arbitrary code with the permission of the user running the application. (CVE-2016-2834) - A NULL pointer dereference flaw was found in the way NSS handled invalid Diffie-Hellman keys. A remote client could use this flaw to crash a TLS/SSL server using NSS. (CVE-2016-5285) - It was found that Diffie Hellman Client key exchange handling in NSS was vulnerable to small subgroup confinement attack. An attacker could use this flaw to recover private keys by confining the client DH key to small subgroup of the desired group. (CVE-2016-8635) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS 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 2018-11-14
    plugin id 99843
    published 2017-05-01
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=99843
    title EulerOS 2.0 SP1 : nss nss-util (EulerOS-SA-2016-1084)
  • NASL family CentOS Local Security Checks
    NASL id CENTOS_RHSA-2016-2779.NASL
    description An update for nss and nss-util is now available for Red Hat Enterprise Linux 5, Red Hat Enterprise Linux 6, and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. The nss-util packages provide utilities for use with the Network Security Services (NSS) libraries. The following packages have been upgraded to a newer upstream version: nss (3.21.3), nss-util (3.21.3). Security Fix(es) : * Multiple buffer handling flaws were found in the way NSS handled cryptographic data from the network. A remote attacker could use these flaws to crash an application using NSS or, possibly, execute arbitrary code with the permission of the user running the application. (CVE-2016-2834) * A NULL pointer dereference flaw was found in the way NSS handled invalid Diffie-Hellman keys. A remote client could use this flaw to crash a TLS/SSL server using NSS. (CVE-2016-5285) * It was found that Diffie Hellman Client key exchange handling in NSS was vulnerable to small subgroup confinement attack. An attacker could use this flaw to recover private keys by confining the client DH key to small subgroup of the desired group. (CVE-2016-8635) Red Hat would like to thank the Mozilla project for reporting CVE-2016-2834. The CVE-2016-8635 issue was discovered by Hubert Kario (Red Hat). Upstream acknowledges Tyson Smith and Jed Davis as the original reporter of CVE-2016-2834.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 94981
    published 2016-11-21
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=94981
    title CentOS 5 / 6 / 7 : nss / nss-util (CESA-2016:2779)
redhat via4
advisories
bugzilla
id 1391818
title CVE-2016-8635 nss: small-subgroups attack flaw
oval
OR
  • AND
    • comment Red Hat Enterprise Linux 5 is installed
      oval oval:com.redhat.rhba:tst:20070331001
    • OR
      • AND
        • comment nss is earlier than 0:3.21.3-2.el5_11
          oval oval:com.redhat.rhsa:tst:20162779008
        • comment nss is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhba:tst:20150925013
      • AND
        • comment nss-devel is earlier than 0:3.21.3-2.el5_11
          oval oval:com.redhat.rhsa:tst:20162779006
        • comment nss-devel is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhba:tst:20150925009
      • AND
        • comment nss-pkcs11-devel is earlier than 0:3.21.3-2.el5_11
          oval oval:com.redhat.rhsa:tst:20162779004
        • comment nss-pkcs11-devel is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhba:tst:20150925007
      • AND
        • comment nss-tools is earlier than 0:3.21.3-2.el5_11
          oval oval:com.redhat.rhsa:tst:20162779002
        • comment nss-tools is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhba:tst:20150925011
  • AND
    • OR
      • comment Red Hat Enterprise Linux 6 Client is installed
        oval oval:com.redhat.rhba:tst:20111656001
      • comment Red Hat Enterprise Linux 6 Server is installed
        oval oval:com.redhat.rhba:tst:20111656002
      • comment Red Hat Enterprise Linux 6 Workstation is installed
        oval oval:com.redhat.rhba:tst:20111656003
      • comment Red Hat Enterprise Linux 6 ComputeNode is installed
        oval oval:com.redhat.rhba:tst:20111656004
    • OR
      • AND
        • comment nss-util is earlier than 0:3.21.3-1.el6_8
          oval oval:com.redhat.rhsa:tst:20162779014
        • comment nss-util is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20150364020
      • AND
        • comment nss-util-devel is earlier than 0:3.21.3-1.el6_8
          oval oval:com.redhat.rhsa:tst:20162779016
        • comment nss-util-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20150364022
      • AND
        • comment nss is earlier than 0:3.21.3-2.el6_8
          oval oval:com.redhat.rhsa:tst:20162779018
        • comment nss is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20150364010
      • AND
        • comment nss-devel is earlier than 0:3.21.3-2.el6_8
          oval oval:com.redhat.rhsa:tst:20162779022
        • comment nss-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20150364016
      • AND
        • comment nss-pkcs11-devel is earlier than 0:3.21.3-2.el6_8
          oval oval:com.redhat.rhsa:tst:20162779026
        • comment nss-pkcs11-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20150364018
      • AND
        • comment nss-sysinit is earlier than 0:3.21.3-2.el6_8
          oval oval:com.redhat.rhsa:tst:20162779020
        • comment nss-sysinit is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20150364014
      • AND
        • comment nss-tools is earlier than 0:3.21.3-2.el6_8
          oval oval:com.redhat.rhsa:tst:20162779024
        • comment nss-tools is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20150364012
  • AND
    • OR
      • comment Red Hat Enterprise Linux 7 Client is installed
        oval oval:com.redhat.rhba:tst:20150364001
      • comment Red Hat Enterprise Linux 7 Server is installed
        oval oval:com.redhat.rhba:tst:20150364002
      • comment Red Hat Enterprise Linux 7 Workstation is installed
        oval oval:com.redhat.rhba:tst:20150364003
      • comment Red Hat Enterprise Linux 7 ComputeNode is installed
        oval oval:com.redhat.rhba:tst:20150364004
    • OR
      • AND
        • comment nss-util is earlier than 0:3.21.3-1.1.el7_3
          oval oval:com.redhat.rhsa:tst:20162779033
        • comment nss-util is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20150364020
      • AND
        • comment nss-util-devel is earlier than 0:3.21.3-1.1.el7_3
          oval oval:com.redhat.rhsa:tst:20162779032
        • comment nss-util-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20150364022
      • AND
        • comment nss is earlier than 0:3.21.3-2.el7_3
          oval oval:com.redhat.rhsa:tst:20162779035
        • comment nss is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20150364010
      • AND
        • comment nss-devel is earlier than 0:3.21.3-2.el7_3
          oval oval:com.redhat.rhsa:tst:20162779036
        • comment nss-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20150364016
      • AND
        • comment nss-pkcs11-devel is earlier than 0:3.21.3-2.el7_3
          oval oval:com.redhat.rhsa:tst:20162779034
        • comment nss-pkcs11-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20150364018
      • AND
        • comment nss-sysinit is earlier than 0:3.21.3-2.el7_3
          oval oval:com.redhat.rhsa:tst:20162779038
        • comment nss-sysinit is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20150364014
      • AND
        • comment nss-tools is earlier than 0:3.21.3-2.el7_3
          oval oval:com.redhat.rhsa:tst:20162779037
        • comment nss-tools is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20150364012
rhsa
id RHSA-2016:2779
released 2016-11-16
severity Moderate
title RHSA-2016:2779: nss and nss-util security update (Moderate)
rpms
  • nss-0:3.21.3-2.el5_11
  • nss-devel-0:3.21.3-2.el5_11
  • nss-pkcs11-devel-0:3.21.3-2.el5_11
  • nss-tools-0:3.21.3-2.el5_11
  • nss-util-0:3.21.3-1.el6_8
  • nss-util-devel-0:3.21.3-1.el6_8
  • nss-0:3.21.3-2.el6_8
  • nss-devel-0:3.21.3-2.el6_8
  • nss-pkcs11-devel-0:3.21.3-2.el6_8
  • nss-sysinit-0:3.21.3-2.el6_8
  • nss-tools-0:3.21.3-2.el6_8
  • nss-util-0:3.21.3-1.1.el7_3
  • nss-util-devel-0:3.21.3-1.1.el7_3
  • nss-0:3.21.3-2.el7_3
  • nss-devel-0:3.21.3-2.el7_3
  • nss-pkcs11-devel-0:3.21.3-2.el7_3
  • nss-sysinit-0:3.21.3-2.el7_3
  • nss-tools-0:3.21.3-2.el7_3
refmap via4
bid 94346
confirm https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8635
gentoo GLSA-201701-46
Last major update 01-08-2018 - 09:29
Published 01-08-2018 - 09:29
Last modified 31-10-2018 - 15:20
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