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Memory Leak Affecting openssl-libs package, versions <1:1.0.1e-34.el7_0.6

high

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    EPSS 94.69% (100th percentile)
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NVD
6.5 medium
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Red Hat
4.3 medium

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  • Snyk ID SNYK-CENTOS7-OPENSSLLIBS-2038597
  • published 26 Jul 2021
  • disclosed 15 Oct 2014
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Introduced: 15 Oct 2014

CVE-2014-3567 Open this link in a new tab
CWE-401 Open this link in a new tab

How to fix?

Upgrade Centos:7 openssl-libs to version 1:1.0.1e-34.el7_0.6 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openssl-libs package and not the openssl-libs package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

Memory leak in the tls_decrypt_ticket function in t1_lib.c in OpenSSL before 0.9.8zc, 1.0.0 before 1.0.0o, and 1.0.1 before 1.0.1j allows remote attackers to cause a denial of service (memory consumption) via a crafted session ticket that triggers an integrity-check failure.

References