CVE-2012-1180 : Detail

CVE-2012-1180

Memory Corruption
1.18%V3
Network
2012-04-17
19h00 +00:00
2018-01-17
18h57 +00:00
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CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-416 Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

Metrics

Metrics Score Severity CVSS Vector Source
V2 5 AV:N/AC:L/Au:N/C:P/I:N/A:N [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

Products Mentioned

Configuraton 0

F5>>Nginx >> Version From (including) 0.1.0 To (excluding) 1.0.14

F5>>Nginx >> Version From (including) 1.1.0 To (excluding) 1.1.17

Configuraton 0

Fedoraproject>>Fedora >> Version 15

Fedoraproject>>Fedora >> Version 16

Fedoraproject>>Fedora >> Version 17

Configuraton 0

Debian>>Debian_linux >> Version 6.0

References

https://hermes.opensuse.org/messages/14173096
Tags : vendor-advisory, x_refsource_SUSE
http://osvdb.org/80124
Tags : vdb-entry, x_refsource_OSVDB
http://www.debian.org/security/2012/dsa-2434
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.openwall.com/lists/oss-security/2012/03/15/5
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/48465
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2012/03/15/9
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/48577
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=MDVSA-2012:043
Tags : vendor-advisory, x_refsource_MANDRIVA
http://security.gentoo.org/glsa/glsa-201203-22.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://seclists.org/bugtraq/2012/Mar/65
Tags : mailing-list, x_refsource_BUGTRAQ
http://www.securitytracker.com/id?1026827
Tags : vdb-entry, x_refsource_SECTRACK
http://www.securityfocus.com/bid/52578
Tags : vdb-entry, x_refsource_BID