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CVE-2012-4534
Vulnerability from cvelistv5
Published
2012-12-19 11:00
Modified
2024-08-06 20:42
Severity ?
EPSS score ?
Summary
org/apache/tomcat/util/net/NioEndpoint.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28, when the NIO connector is used in conjunction with sendfile and HTTPS, allows remote attackers to cause a denial of service (infinite loop) by terminating the connection during the reading of a response.
References
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}
rhsa-2013_0623
Vulnerability from csaf_redhat
Published
2013-03-11 18:14
Modified
2024-11-22 06:21
Summary
Red Hat Security Advisory: tomcat6 security update
Notes
Topic
Updated tomcat6 packages that fix multiple security issues are now
available for Red Hat Enterprise Linux 6.
The Red Hat Security Response Team has rated this update as having
important 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.
Details
Apache Tomcat is a servlet container.
It was found that when an application used FORM authentication, along with
another component that calls request.setUserPrincipal() before the call to
FormAuthenticator#authenticate() (such as the Single-Sign-On valve), it was
possible to bypass the security constraint checks in the FORM authenticator
by appending "/j_security_check" to the end of a URL. A remote attacker
with an authenticated session on an affected application could use this
flaw to circumvent authorization controls, and thereby access resources not
permitted by the roles associated with their authenticated session.
(CVE-2012-3546)
A flaw was found in the way Tomcat handled sendfile operations when using
the HTTP NIO (Non-Blocking I/O) connector and HTTPS. A remote attacker
could use this flaw to cause a denial of service (infinite loop). The HTTP
blocking IO (BIO) connector, which is not vulnerable to this issue, is used
by default in Red Hat Enterprise Linux 6. (CVE-2012-4534)
Multiple weaknesses were found in the Tomcat DIGEST authentication
implementation, effectively reducing the security normally provided by
DIGEST authentication. A remote attacker could use these flaws to perform
replay attacks in some circumstances. (CVE-2012-5885, CVE-2012-5886,
CVE-2012-5887)
Users of Tomcat should upgrade to these updated packages, which correct
these issues. Tomcat must be restarted for this update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"title": "Web: Bypass of security constraints"
},
{
"cve": "CVE-2012-4534",
"discovery_date": "2012-12-05T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "883637"
}
],
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{
"category": "description",
"text": "org/apache/tomcat/util/net/NioEndpoint.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28, when the NIO connector is used in conjunction with sendfile and HTTPS, allows remote attackers to cause a denial of service (infinite loop) by terminating the connection during the reading of a response.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "Tomcat - Denial Of Service when using NIO+SSL+sendfile",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
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"url": "https://access.redhat.com/security/cve/CVE-2012-4534"
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"category": "external",
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{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2012-4534",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2012-4534"
}
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"release_date": "2012-12-04T00:00:00+00:00",
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{
"category": "vendor_fix",
"date": "2013-03-11T18:14:00+00:00",
"details": "Before applying this update, make sure all previously-released errata\nrelevant to your system have been applied.\n\nThis update is available via the Red Hat Network. Details on how to\nuse the Red Hat Network to apply this update are available at\nhttps://access.redhat.com/knowledge/articles/11258",
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"details": "Moderate"
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"title": "Tomcat - Denial Of Service when using NIO+SSL+sendfile"
},
{
"cve": "CVE-2012-5885",
"discovery_date": "2012-11-05T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "873664"
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],
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{
"category": "description",
"text": "The replay-countermeasure functionality in the HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.36, 6.x before 6.0.36, and 7.x before 7.0.30 tracks cnonce (aka client nonce) values instead of nonce (aka server nonce) and nc (aka nonce-count) values, which makes it easier for remote attackers to bypass intended access restrictions by sniffing the network for valid requests, a different vulnerability than CVE-2011-1184.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "tomcat: three DIGEST authentication implementation issues",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2012-5885"
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"category": "external",
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{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2012-5885",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2012-5885"
}
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"release_date": "2012-11-05T00:00:00+00:00",
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{
"category": "vendor_fix",
"date": "2013-03-11T18:14:00+00:00",
"details": "Before applying this update, make sure all previously-released errata\nrelevant to your system have been applied.\n\nThis update is available via the Red Hat Network. Details on how to\nuse the Red Hat Network to apply this update are available at\nhttps://access.redhat.com/knowledge/articles/11258",
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{
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"details": "Moderate"
}
],
"title": "tomcat: three DIGEST authentication implementation issues"
},
{
"cve": "CVE-2012-5886",
"discovery_date": "2012-11-05T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "873664"
}
],
"notes": [
{
"category": "description",
"text": "The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.36, 6.x before 6.0.36, and 7.x before 7.0.30 caches information about the authenticated user within the session state, which makes it easier for remote attackers to bypass authentication via vectors related to the session ID.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "tomcat: three DIGEST authentication implementation issues",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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"references": [
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"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2012-5886"
},
{
"category": "external",
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{
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},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2012-5886",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2012-5886"
}
],
"release_date": "2012-11-05T00:00:00+00:00",
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{
"category": "vendor_fix",
"date": "2013-03-11T18:14:00+00:00",
"details": "Before applying this update, make sure all previously-released errata\nrelevant to your system have been applied.\n\nThis update is available via the Red Hat Network. Details on how to\nuse the Red Hat Network to apply this update are available at\nhttps://access.redhat.com/knowledge/articles/11258",
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"details": "Moderate"
}
],
"title": "tomcat: three DIGEST authentication implementation issues"
},
{
"cve": "CVE-2012-5887",
"discovery_date": "2012-11-05T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "873664"
}
],
"notes": [
{
"category": "description",
"text": "The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.36, 6.x before 6.0.36, and 7.x before 7.0.30 does not properly check for stale nonce values in conjunction with enforcement of proper credentials, which makes it easier for remote attackers to bypass intended access restrictions by sniffing the network for valid requests.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "tomcat: three DIGEST authentication implementation issues",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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"url": "https://access.redhat.com/security/cve/CVE-2012-5887"
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"category": "external",
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{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2012-5887",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2012-5887"
}
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"release_date": "2012-11-05T00:00:00+00:00",
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{
"category": "vendor_fix",
"date": "2013-03-11T18:14:00+00:00",
"details": "Before applying this update, make sure all previously-released errata\nrelevant to your system have been applied.\n\nThis update is available via the Red Hat Network. Details on how to\nuse the Red Hat Network to apply this update are available at\nhttps://access.redhat.com/knowledge/articles/11258",
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}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "tomcat: three DIGEST authentication implementation issues"
}
]
}
rhsa-2013_0266
Vulnerability from csaf_redhat
Published
2013-02-19 20:31
Modified
2024-11-22 06:40
Summary
Red Hat Security Advisory: tomcat6 security update
Notes
Topic
Updated tomcat6 packages that fix multiple security issues are now
available for JBoss Enterprise Web Server 2.0.0 for Red Hat Enterprise
Linux 5 and 6.
The Red Hat Security Response Team 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.
Details
Apache Tomcat is a servlet container.
It was found that sending a request without a session identifier to a
protected resource could bypass the Cross-Site Request Forgery (CSRF)
prevention filter. A remote attacker could use this flaw to perform
CSRF attacks against applications that rely on the CSRF prevention filter
and do not contain internal mitigation for CSRF. (CVE-2012-4431)
A flaw was found in the way Tomcat handled sendfile operations when using
the HTTP NIO (Non-Blocking I/O) connector and HTTPS. A remote attacker
could use this flaw to cause a denial of service (infinite loop). The HTTP
NIO connector is used by default in JBoss Enterprise Web Server. The Apache
Portable Runtime (APR) connector from the Tomcat Native library was not
affected by this flaw. (CVE-2012-4534)
Multiple weaknesses were found in the Tomcat DIGEST authentication
implementation, effectively reducing the security normally provided by
DIGEST authentication. A remote attacker could use these flaws to perform
replay attacks in some circumstances. (CVE-2012-5885, CVE-2012-5886,
CVE-2012-5887)
A denial of service flaw was found in the way the Tomcat HTTP NIO connector
enforced limits on the permitted size of request headers. A remote attacker
could use this flaw to trigger an OutOfMemoryError by sending a
specially-crafted request with very large headers. The HTTP NIO connector
is used by default in JBoss Enterprise Web Server. The APR connector from
the Tomcat Native library was not affected by this flaw. (CVE-2012-2733)
Warning: Before applying the update, back up your existing JBoss Enterprise
Web Server installation (including all applications and configuration
files).
Users of Tomcat should upgrade to these updated packages, which resolve
these issues. Tomcat must be restarted for this update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{
"document": {
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"text": "Moderate"
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"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
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"notes": [
{
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"title": "Topic"
},
{
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"text": "Apache Tomcat is a servlet container.\n\nIt was found that sending a request without a session identifier to a\nprotected resource could bypass the Cross-Site Request Forgery (CSRF)\nprevention filter. A remote attacker could use this flaw to perform\nCSRF attacks against applications that rely on the CSRF prevention filter\nand do not contain internal mitigation for CSRF. (CVE-2012-4431)\n\nA flaw was found in the way Tomcat handled sendfile operations when using\nthe HTTP NIO (Non-Blocking I/O) connector and HTTPS. A remote attacker\ncould use this flaw to cause a denial of service (infinite loop). The HTTP\nNIO connector is used by default in JBoss Enterprise Web Server. The Apache\nPortable Runtime (APR) connector from the Tomcat Native library was not\naffected by this flaw. (CVE-2012-4534)\n\nMultiple weaknesses were found in the Tomcat DIGEST authentication\nimplementation, effectively reducing the security normally provided by\nDIGEST authentication. A remote attacker could use these flaws to perform\nreplay attacks in some circumstances. (CVE-2012-5885, CVE-2012-5886,\nCVE-2012-5887)\n\nA denial of service flaw was found in the way the Tomcat HTTP NIO connector\nenforced limits on the permitted size of request headers. A remote attacker\ncould use this flaw to trigger an OutOfMemoryError by sending a\nspecially-crafted request with very large headers. The HTTP NIO connector\nis used by default in JBoss Enterprise Web Server. The APR connector from\nthe Tomcat Native library was not affected by this flaw. (CVE-2012-2733)\n\nWarning: Before applying the update, back up your existing JBoss Enterprise\nWeb Server installation (including all applications and configuration\nfiles).\n\nUsers of Tomcat should upgrade to these updated packages, which resolve\nthese issues. Tomcat must be restarted for this update to take effect.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
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"contact_details": "https://access.redhat.com/security/team/contact/",
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},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#moderate",
"url": "https://access.redhat.com/security/updates/classification/#moderate"
},
{
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"summary": "http://tomcat.apache.org/security-6.html",
"url": "http://tomcat.apache.org/security-6.html"
},
{
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"summary": "873664",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=873664"
},
{
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"summary": "873695",
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},
{
"category": "external",
"summary": "883636",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=883636"
},
{
"category": "external",
"summary": "883637",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=883637"
},
{
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"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2013/rhsa-2013_0266.json"
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"title": "Red Hat Security Advisory: tomcat6 security update",
"tracking": {
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"number": "1",
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "tomcat: three DIGEST authentication implementation issues"
},
{
"cve": "CVE-2012-5887",
"discovery_date": "2012-11-05T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "873664"
}
],
"notes": [
{
"category": "description",
"text": "The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.36, 6.x before 6.0.36, and 7.x before 7.0.30 does not properly check for stale nonce values in conjunction with enforcement of proper credentials, which makes it easier for remote attackers to bypass intended access restrictions by sniffing the network for valid requests.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "tomcat: three DIGEST authentication implementation issues",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
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},
{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=873664"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2012-5887",
"url": "https://www.cve.org/CVERecord?id=CVE-2012-5887"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2012-5887",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2012-5887"
}
],
"release_date": "2012-11-05T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2013-02-19T20:31:00+00:00",
"details": "Before applying this update, make sure all previously-released errata\nrelevant to your system have been applied.\n\nThis update is available via the Red Hat Network. Details on how to\nuse the Red Hat Network to apply this update are available at\nhttps://access.redhat.com/knowledge/articles/11258",
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"restart_required": {
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},
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}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
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}
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"threats": [
{
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"details": "Moderate"
}
],
"title": "tomcat: three DIGEST authentication implementation issues"
}
]
}
rhsa-2013_0265
Vulnerability from csaf_redhat
Published
2013-02-19 20:29
Modified
2024-11-22 06:40
Summary
Red Hat Security Advisory: tomcat6 security update
Notes
Topic
An update for the Apache Tomcat 6 component for JBoss Enterprise Web Server
2.0.0 that fixes multiple security issues is now available from the Red Hat
Customer Portal.
The Red Hat Security Response Team 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.
Details
Apache Tomcat is a servlet container.
It was found that sending a request without a session identifier to a
protected resource could bypass the Cross-Site Request Forgery (CSRF)
prevention filter. A remote attacker could use this flaw to perform
CSRF attacks against applications that rely on the CSRF prevention filter
and do not contain internal mitigation for CSRF. (CVE-2012-4431)
A flaw was found in the way Tomcat handled sendfile operations when using
the HTTP NIO (Non-Blocking I/O) connector and HTTPS. A remote attacker
could use this flaw to cause a denial of service (infinite loop). The HTTP
NIO connector is used by default in JBoss Enterprise Web Server. The Apache
Portable Runtime (APR) connector from the Tomcat Native library was not
affected by this flaw. (CVE-2012-4534)
Multiple weaknesses were found in the Tomcat DIGEST authentication
implementation, effectively reducing the security normally provided by
DIGEST authentication. A remote attacker could use these flaws to perform
replay attacks in some circumstances. (CVE-2012-5885, CVE-2012-5886,
CVE-2012-5887)
A denial of service flaw was found in the way the Tomcat HTTP NIO connector
enforced limits on the permitted size of request headers. A remote attacker
could use this flaw to trigger an OutOfMemoryError by sending a
specially-crafted request with very large headers. The HTTP NIO connector
is used by default in JBoss Enterprise Web Server. The APR connector from
the Tomcat Native library was not affected by this flaw. (CVE-2012-2733)
Warning: Before applying the update, back up your existing JBoss Enterprise
Web Server installation (including all applications and configuration
files).
All users of JBoss Enterprise Web Server 2.0.0 as provided from the Red Hat
Customer Portal are advised to apply this update.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Moderate"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for the Apache Tomcat 6 component for JBoss Enterprise Web Server\n2.0.0 that fixes multiple security issues is now available from the Red Hat\nCustomer Portal.\n\nThe Red Hat Security Response Team has rated this update as having moderate\nsecurity impact. Common Vulnerability Scoring System (CVSS) base scores,\nwhich give detailed severity ratings, are available for each vulnerability\nfrom the CVE links in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "Apache Tomcat is a servlet container.\n\nIt was found that sending a request without a session identifier to a\nprotected resource could bypass the Cross-Site Request Forgery (CSRF)\nprevention filter. A remote attacker could use this flaw to perform\nCSRF attacks against applications that rely on the CSRF prevention filter\nand do not contain internal mitigation for CSRF. (CVE-2012-4431)\n\nA flaw was found in the way Tomcat handled sendfile operations when using\nthe HTTP NIO (Non-Blocking I/O) connector and HTTPS. A remote attacker\ncould use this flaw to cause a denial of service (infinite loop). The HTTP\nNIO connector is used by default in JBoss Enterprise Web Server. The Apache\nPortable Runtime (APR) connector from the Tomcat Native library was not\naffected by this flaw. (CVE-2012-4534)\n\nMultiple weaknesses were found in the Tomcat DIGEST authentication\nimplementation, effectively reducing the security normally provided by\nDIGEST authentication. A remote attacker could use these flaws to perform\nreplay attacks in some circumstances. (CVE-2012-5885, CVE-2012-5886,\nCVE-2012-5887)\n\nA denial of service flaw was found in the way the Tomcat HTTP NIO connector\nenforced limits on the permitted size of request headers. A remote attacker\ncould use this flaw to trigger an OutOfMemoryError by sending a\nspecially-crafted request with very large headers. The HTTP NIO connector\nis used by default in JBoss Enterprise Web Server. The APR connector from\nthe Tomcat Native library was not affected by this flaw. (CVE-2012-2733)\n\nWarning: Before applying the update, back up your existing JBoss Enterprise\nWeb Server installation (including all applications and configuration\nfiles).\n\nAll users of JBoss Enterprise Web Server 2.0.0 as provided from the Red Hat\nCustomer Portal are advised to apply this update.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2013:0265",
"url": "https://access.redhat.com/errata/RHSA-2013:0265"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#moderate",
"url": "https://access.redhat.com/security/updates/classification/#moderate"
},
{
"category": "external",
"summary": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches\u0026product=webserver\u0026version=2.0.0",
"url": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches\u0026product=webserver\u0026version=2.0.0"
},
{
"category": "external",
"summary": "http://tomcat.apache.org/security-6.html",
"url": "http://tomcat.apache.org/security-6.html"
},
{
"category": "external",
"summary": "873664",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=873664"
},
{
"category": "external",
"summary": "873695",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=873695"
},
{
"category": "external",
"summary": "883636",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=883636"
},
{
"category": "external",
"summary": "883637",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=883637"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2013/rhsa-2013_0265.json"
}
],
"title": "Red Hat Security Advisory: tomcat6 security update",
"tracking": {
"current_release_date": "2024-11-22T06:40:29+00:00",
"generator": {
"date": "2024-11-22T06:40:29+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "4.2.1"
}
},
"id": "RHSA-2013:0265",
"initial_release_date": "2013-02-19T20:29:00+00:00",
"revision_history": [
{
"date": "2013-02-19T20:29:00+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2013-02-19T20:29:31+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2024-11-22T06:40:29+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat JBoss Web Server 2.0",
"product": {
"name": "Red Hat JBoss Web Server 2.0",
"product_id": "Red Hat JBoss Web Server 2.0",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:2.0"
}
}
}
],
"category": "product_family",
"name": "Red Hat JBoss Web Server"
}
],
"category": "vendor",
"name": "Red Hat"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2012-2733",
"discovery_date": "2012-11-05T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "873695"
}
],
"notes": [
{
"category": "description",
"text": "java/org/apache/coyote/http11/InternalNioInputBuffer.java in the HTTP NIO connector in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28 does not properly restrict the request-header size, which allows remote attackers to cause a denial of service (memory consumption) via a large amount of header data.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "tomcat: HTTP NIO connector OOM DoS via a request with large headers",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat JBoss Web Server 2.0"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2012-2733"
},
{
"category": "external",
"summary": "RHBZ#873695",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=873695"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2012-2733",
"url": "https://www.cve.org/CVERecord?id=CVE-2012-2733"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2012-2733",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2012-2733"
}
],
"release_date": "2012-11-05T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2013-02-19T20:29:00+00:00",
"details": "The References section of this erratum contains a download link (you must\nlog in to download the update). Before applying the update, back up your\nexisting JBoss Enterprise Web Server installation (including all\napplications and configuration files).\n\nTomcat must be restarted for this update to take effect.",
"product_ids": [
"Red Hat JBoss Web Server 2.0"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2013:0265"
}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"products": [
"Red Hat JBoss Web Server 2.0"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "tomcat: HTTP NIO connector OOM DoS via a request with large headers"
},
{
"cve": "CVE-2012-4431",
"cwe": {
"id": "CWE-352",
"name": "Cross-Site Request Forgery (CSRF)"
},
"discovery_date": "2012-12-05T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "883636"
}
],
"notes": [
{
"category": "description",
"text": "org/apache/catalina/filters/CsrfPreventionFilter.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.32 allows remote attackers to bypass the cross-site request forgery (CSRF) protection mechanism via a request that lacks a session identifier.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "Tomcat/JBoss Web - Bypass of CSRF prevention filter",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This issue did not affect the versions of tomcat5 as shipped with Red Hat Enterprise Linux 5 and tomcat6 as shipped with Red Hat Enterprise Linux 6 as they did not include the CSRF prevention filter.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat JBoss Web Server 2.0"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2012-4431"
},
{
"category": "external",
"summary": "RHBZ#883636",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=883636"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2012-4431",
"url": "https://www.cve.org/CVERecord?id=CVE-2012-4431"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2012-4431",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2012-4431"
},
{
"category": "external",
"summary": "http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.36",
"url": "http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.36"
},
{
"category": "external",
"summary": "http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.32",
"url": "http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.32"
}
],
"release_date": "2012-12-04T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2013-02-19T20:29:00+00:00",
"details": "The References section of this erratum contains a download link (you must\nlog in to download the update). Before applying the update, back up your\nexisting JBoss Enterprise Web Server installation (including all\napplications and configuration files).\n\nTomcat must be restarted for this update to take effect.",
"product_ids": [
"Red Hat JBoss Web Server 2.0"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2013:0265"
}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"products": [
"Red Hat JBoss Web Server 2.0"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "Tomcat/JBoss Web - Bypass of CSRF prevention filter"
},
{
"cve": "CVE-2012-4534",
"discovery_date": "2012-12-05T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "883637"
}
],
"notes": [
{
"category": "description",
"text": "org/apache/tomcat/util/net/NioEndpoint.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28, when the NIO connector is used in conjunction with sendfile and HTTPS, allows remote attackers to cause a denial of service (infinite loop) by terminating the connection during the reading of a response.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "Tomcat - Denial Of Service when using NIO+SSL+sendfile",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat JBoss Web Server 2.0"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2012-4534"
},
{
"category": "external",
"summary": "RHBZ#883637",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=883637"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2012-4534",
"url": "https://www.cve.org/CVERecord?id=CVE-2012-4534"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2012-4534",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2012-4534"
}
],
"release_date": "2012-12-04T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2013-02-19T20:29:00+00:00",
"details": "The References section of this erratum contains a download link (you must\nlog in to download the update). Before applying the update, back up your\nexisting JBoss Enterprise Web Server installation (including all\napplications and configuration files).\n\nTomcat must be restarted for this update to take effect.",
"product_ids": [
"Red Hat JBoss Web Server 2.0"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2013:0265"
}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"products": [
"Red Hat JBoss Web Server 2.0"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "Tomcat - Denial Of Service when using NIO+SSL+sendfile"
},
{
"cve": "CVE-2012-5885",
"discovery_date": "2012-11-05T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "873664"
}
],
"notes": [
{
"category": "description",
"text": "The replay-countermeasure functionality in the HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.36, 6.x before 6.0.36, and 7.x before 7.0.30 tracks cnonce (aka client nonce) values instead of nonce (aka server nonce) and nc (aka nonce-count) values, which makes it easier for remote attackers to bypass intended access restrictions by sniffing the network for valid requests, a different vulnerability than CVE-2011-1184.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "tomcat: three DIGEST authentication implementation issues",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat JBoss Web Server 2.0"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2012-5885"
},
{
"category": "external",
"summary": "RHBZ#873664",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=873664"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2012-5885",
"url": "https://www.cve.org/CVERecord?id=CVE-2012-5885"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2012-5885",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2012-5885"
}
],
"release_date": "2012-11-05T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2013-02-19T20:29:00+00:00",
"details": "The References section of this erratum contains a download link (you must\nlog in to download the update). Before applying the update, back up your\nexisting JBoss Enterprise Web Server installation (including all\napplications and configuration files).\n\nTomcat must be restarted for this update to take effect.",
"product_ids": [
"Red Hat JBoss Web Server 2.0"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2013:0265"
}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"products": [
"Red Hat JBoss Web Server 2.0"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "tomcat: three DIGEST authentication implementation issues"
},
{
"cve": "CVE-2012-5886",
"discovery_date": "2012-11-05T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "873664"
}
],
"notes": [
{
"category": "description",
"text": "The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.36, 6.x before 6.0.36, and 7.x before 7.0.30 caches information about the authenticated user within the session state, which makes it easier for remote attackers to bypass authentication via vectors related to the session ID.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "tomcat: three DIGEST authentication implementation issues",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat JBoss Web Server 2.0"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2012-5886"
},
{
"category": "external",
"summary": "RHBZ#873664",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=873664"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2012-5886",
"url": "https://www.cve.org/CVERecord?id=CVE-2012-5886"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2012-5886",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2012-5886"
}
],
"release_date": "2012-11-05T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2013-02-19T20:29:00+00:00",
"details": "The References section of this erratum contains a download link (you must\nlog in to download the update). Before applying the update, back up your\nexisting JBoss Enterprise Web Server installation (including all\napplications and configuration files).\n\nTomcat must be restarted for this update to take effect.",
"product_ids": [
"Red Hat JBoss Web Server 2.0"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2013:0265"
}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"products": [
"Red Hat JBoss Web Server 2.0"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "tomcat: three DIGEST authentication implementation issues"
},
{
"cve": "CVE-2012-5887",
"discovery_date": "2012-11-05T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "873664"
}
],
"notes": [
{
"category": "description",
"text": "The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.36, 6.x before 6.0.36, and 7.x before 7.0.30 does not properly check for stale nonce values in conjunction with enforcement of proper credentials, which makes it easier for remote attackers to bypass intended access restrictions by sniffing the network for valid requests.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "tomcat: three DIGEST authentication implementation issues",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat JBoss Web Server 2.0"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2012-5887"
},
{
"category": "external",
"summary": "RHBZ#873664",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=873664"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2012-5887",
"url": "https://www.cve.org/CVERecord?id=CVE-2012-5887"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2012-5887",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2012-5887"
}
],
"release_date": "2012-11-05T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2013-02-19T20:29:00+00:00",
"details": "The References section of this erratum contains a download link (you must\nlog in to download the update). Before applying the update, back up your\nexisting JBoss Enterprise Web Server installation (including all\napplications and configuration files).\n\nTomcat must be restarted for this update to take effect.",
"product_ids": [
"Red Hat JBoss Web Server 2.0"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2013:0265"
}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"products": [
"Red Hat JBoss Web Server 2.0"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "tomcat: three DIGEST authentication implementation issues"
}
]
}
gsd-2012-4534
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
org/apache/tomcat/util/net/NioEndpoint.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28, when the NIO connector is used in conjunction with sendfile and HTTPS, allows remote attackers to cause a denial of service (infinite loop) by terminating the connection during the reading of a response.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2012-4534",
"description": "org/apache/tomcat/util/net/NioEndpoint.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28, when the NIO connector is used in conjunction with sendfile and HTTPS, allows remote attackers to cause a denial of service (infinite loop) by terminating the connection during the reading of a response.",
"id": "GSD-2012-4534",
"references": [
"https://www.suse.com/security/cve/CVE-2012-4534.html",
"https://access.redhat.com/errata/RHSA-2013:0623",
"https://access.redhat.com/errata/RHSA-2013:0266",
"https://access.redhat.com/errata/RHSA-2013:0265",
"https://linux.oracle.com/cve/CVE-2012-4534.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2012-4534"
],
"details": "org/apache/tomcat/util/net/NioEndpoint.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28, when the NIO connector is used in conjunction with sendfile and HTTPS, allows remote attackers to cause a denial of service (infinite loop) by terminating the connection during the reading of a response.",
"id": "GSD-2012-4534",
"modified": "2023-12-13T01:20:14.617942Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2012-4534",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "n/a"
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]
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"data_type": "CVE",
"data_version": "4.0",
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"value": "org/apache/tomcat/util/net/NioEndpoint.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28, when the NIO connector is used in conjunction with sendfile and HTTPS, allows remote attackers to cause a denial of service (infinite loop) by terminating the connection during the reading of a response."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://tomcat.apache.org/security-6.html",
"refsource": "MISC",
"url": "http://tomcat.apache.org/security-6.html"
},
{
"name": "http://tomcat.apache.org/security-7.html",
"refsource": "MISC",
"url": "http://tomcat.apache.org/security-7.html"
},
{
"name": "http://marc.info/?l=bugtraq\u0026m=139344343412337\u0026w=2",
"refsource": "MISC",
"url": "http://marc.info/?l=bugtraq\u0026m=139344343412337\u0026w=2"
},
{
"name": "http://secunia.com/advisories/57126",
"refsource": "MISC",
"url": "http://secunia.com/advisories/57126"
},
{
"name": "http://marc.info/?l=bugtraq\u0026m=136612293908376\u0026w=2",
"refsource": "MISC",
"url": "http://marc.info/?l=bugtraq\u0026m=136612293908376\u0026w=2"
},
{
"name": "http://rhn.redhat.com/errata/RHSA-2013-0623.html",
"refsource": "MISC",
"url": "http://rhn.redhat.com/errata/RHSA-2013-0623.html"
},
{
"name": "http://www.ubuntu.com/usn/USN-1685-1",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-1685-1"
},
{
"name": "https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878",
"refsource": "MISC",
"url": "https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878"
},
{
"name": "http://archives.neohapsis.com/archives/bugtraq/2012-12/0043.html",
"refsource": "MISC",
"url": "http://archives.neohapsis.com/archives/bugtraq/2012-12/0043.html"
},
{
"name": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00051.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00051.html"
},
{
"name": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00061.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00061.html"
},
{
"name": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00080.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00080.html"
},
{
"name": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java?r1=1340218\u0026r2=1340217\u0026pathrev=1340218",
"refsource": "MISC",
"url": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java?r1=1340218\u0026r2=1340217\u0026pathrev=1340218"
},
{
"name": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml?r1=1340218\u0026r2=1340217\u0026pathrev=1340218",
"refsource": "MISC",
"url": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml?r1=1340218\u0026r2=1340217\u0026pathrev=1340218"
},
{
"name": "http://svn.apache.org/viewvc?view=revision\u0026revision=1340218",
"refsource": "MISC",
"url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1340218"
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 2.6,
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"integrityImpact": "NONE",
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}
}
}
ghsa-pxwv-88pv-hh3j
Vulnerability from github
Published
2022-05-17 00:57
Modified
2022-05-17 00:57
Details
org/apache/tomcat/util/net/NioEndpoint.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28, when the NIO connector is used in conjunction with sendfile and HTTPS, allows remote attackers to cause a denial of service (infinite loop) by terminating the connection during the reading of a response.
{
"affected": [],
"aliases": [
"CVE-2012-4534"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2012-12-19T11:55:00Z",
"severity": "LOW"
},
"details": "org/apache/tomcat/util/net/NioEndpoint.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28, when the NIO connector is used in conjunction with sendfile and HTTPS, allows remote attackers to cause a denial of service (infinite loop) by terminating the connection during the reading of a response.",
"id": "GHSA-pxwv-88pv-hh3j",
"modified": "2022-05-17T00:57:52Z",
"published": "2022-05-17T00:57:52Z",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2012-4534"
},
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}
],
"schema_version": "1.4.0",
"severity": []
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.