Memory Leak Affecting openssl-perl package, versions <0:1.0.1e-30.el6_6.5


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
91.12% (100th 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 Learn

Learn about Memory Leak vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-CENTOS6-OPENSSLPERL-2111595
  • published26 Jul 2021
  • disclosed8 Jan 2015

Introduced: 8 Jan 2015

CVE-2015-0206  (opens in a new tab)
CWE-401  (opens in a new tab)

How to fix?

Upgrade Centos:6 openssl-perl to version 0:1.0.1e-30.el6_6.5 or higher.

NVD Description

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

Memory leak in the dtls1_buffer_record function in d1_pkt.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1 before 1.0.1k allows remote attackers to cause a denial of service (memory consumption) by sending many duplicate records for the next epoch, leading to failure of replay detection.

References

CVSS Scores

version 3.1