Cryptographic Issues Affecting openssl package, versions <0:1.0.1e-48.el6_8.1


Severity

Recommended
high

Based on CentOS security rating.

Threat Intelligence

EPSS
96.81% (100th percentile)

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  • Snyk IDSNYK-CENTOS6-OPENSSL-2131267
  • published26 Jul 2021
  • disclosed3 May 2016

Introduced: 3 May 2016

CVE-2016-2107  (opens in a new tab)
CWE-310  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Centos:6 openssl to version 0:1.0.1e-48.el6_8.1 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 AES-NI implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h does not consider memory allocation during a certain padding check, which allows remote attackers to obtain sensitive cleartext information via a padding-oracle attack against an AES CBC session. NOTE: this vulnerability exists because of an incorrect fix for CVE-2013-0169.

References

CVSS Scores

version 3.1