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ubuntuUbuntuUSN-2351-1
HistorySep 22, 2014 - 12:00 a.m.

nginx vulnerability

2014-09-2200:00:00
ubuntu.com
46

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

AI Score

5.8

Confidence

Low

EPSS

0.002

Percentile

61.6%

Releases

  • Ubuntu 14.04 ESM

Packages

  • nginx - small, powerful, scalable web/proxy server

Details

Antoine Delignat-Lavaud and Karthikeyan Bhargavan discovered that nginx
incorrectly reused cached SSL sessions. An attacker could possibly use this
issue in certain configurations to obtain access to information from a
different virtual host.

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

AI Score

5.8

Confidence

Low

EPSS

0.002

Percentile

61.6%