Cryptographic Issues Affecting openssl-devel package, versions <0:1.0.0-20.el6_2.1


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.89% (84th percentile)

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  • Snyk IDSNYK-CENTOS6-OPENSSLDEVEL-2052540
  • published26 Jul 2021
  • disclosed4 Jan 2012

Introduced: 4 Jan 2012

CVE-2011-4576  (opens in a new tab)
CWE-310  (opens in a new tab)

How to fix?

Upgrade Centos:6 openssl-devel to version 0:1.0.0-20.el6_2.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openssl-devel package and not the openssl-devel package as distributed by Centos. See How to fix? for Centos:6 relevant fixed versions and status.

The SSL 3.0 implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly initialize data structures for block cipher padding, which might allow remote attackers to obtain sensitive information by decrypting the padding data sent by an SSL peer.

CVSS Scores

version 3.1