Cryptographic Issues Affecting openssl 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
0.49% (77th percentile)

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  • Snyk IDSNYK-CENTOS6-OPENSSL-2052504
  • published26 Jul 2021
  • disclosed4 Jan 2012

Introduced: 4 Jan 2012

CVE-2011-4108  (opens in a new tab)
CWE-310  (opens in a new tab)

How to fix?

Upgrade Centos:6 openssl 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 package and not the openssl package as distributed by Centos. See How to fix? for Centos:6 relevant fixed versions and status.

The DTLS implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f performs a MAC check only if certain padding is valid, which makes it easier for remote attackers to recover plaintext via a padding oracle attack.

CVSS Scores

version 3.1