Vulnerability Monitor

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CVE-2012-1180

Use-after-free vulnerability in nginx before 1.0.14 and 1.1.x before 1.1.17 allows remote HTTP servers to obtain sensitive information from process memory via a crafted backend response, in conjunction with a client request.

Published

2012-04-17T21:55:01.227

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-416

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	f5	nginx	< 1.0.14	Yes
Application	f5	nginx	< 1.1.17	Yes
Operating System	fedoraproject	fedora	15	Yes
Operating System	fedoraproject	fedora	16	Yes
Operating System	fedoraproject	fedora	17	Yes
Operating System	debian	debian_linux	6.0	Yes

References

http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077966.html Third Party Advisory ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076646.html Third Party Advisory ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076671.html Third Party Advisory ([email protected])
http://nginx.org/download/patch.2012.memory.txt Patch, Vendor Advisory ([email protected])
http://nginx.org/en/security_advisories.html Patch, Vendor Advisory ([email protected])
http://osvdb.org/80124 Broken Link ([email protected])
http://seclists.org/bugtraq/2012/Mar/65 Mailing List, Third Party Advisory ([email protected])
http://secunia.com/advisories/48465 Third Party Advisory ([email protected])
http://secunia.com/advisories/48577 Third Party Advisory ([email protected])
http://security.gentoo.org/glsa/glsa-201203-22.xml Third Party Advisory ([email protected])
http://trac.nginx.org/nginx/changeset/4530/nginx Patch, Vendor Advisory ([email protected])
http://trac.nginx.org/nginx/changeset/4531/nginx Patch, Vendor Advisory ([email protected])
http://www.debian.org/security/2012/dsa-2434 Third Party Advisory ([email protected])
http://www.mandriva.com/security/advisories?name=MDVSA-2012:043 Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2012/03/15/5 Mailing List, Patch, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2012/03/15/9 Mailing List, Patch, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/52578 Third Party Advisory, VDB Entry ([email protected])
http://www.securitytracker.com/id?1026827 Third Party Advisory, VDB Entry ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=803856 Issue Tracking, Third Party Advisory ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/74191 Third Party Advisory, VDB Entry ([email protected])
https://hermes.opensuse.org/messages/14173096 Broken Link ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077966.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076646.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076671.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://nginx.org/download/patch.2012.memory.txt Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://nginx.org/en/security_advisories.html Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://osvdb.org/80124 Broken Link (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/bugtraq/2012/Mar/65 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/48465 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/48577 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://security.gentoo.org/glsa/glsa-201203-22.xml Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://trac.nginx.org/nginx/changeset/4530/nginx Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://trac.nginx.org/nginx/changeset/4531/nginx Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2012/dsa-2434 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.mandriva.com/security/advisories?name=MDVSA-2012:043 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2012/03/15/5 Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2012/03/15/9 Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/52578 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id?1026827 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=803856 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/74191 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://hermes.opensuse.org/messages/14173096 Broken Link (af854a3a-2127-422b-91ae-364da2661108)