Out-of-Bounds Affecting openssl package, versions <0:1.0.1e-30.el6_6.11


Severity

Recommended
medium

Based on CentOS security rating.

Threat Intelligence

EPSS
4.01% (93rd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-CENTOS6-OPENSSL-2116308
  • published26 Jul 2021
  • disclosed11 Jun 2015

Introduced: 11 Jun 2015

CVE-2014-8176  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Centos:6 openssl to version 0:1.0.1e-30.el6_6.11 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 dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without considering that application data can arrive between a ChangeCipherSpec message and a Finished message, which allows remote DTLS peers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unexpected application data.

CVSS Scores

version 3.1