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Information Exposure Affecting nss package, versions <0:3.44.0-4.el7

0.0
medium

Snyk CVSS

    Attack Complexity High
    Confidentiality High

    Threat Intelligence

    EPSS 10.24% (95th percentile)
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NVD
5.9 medium
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SUSE
5.9 medium
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Red Hat
5.9 medium

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  • Snyk ID SNYK-CENTOS7-NSS-2144719
  • published 26 Jul 2021
  • disclosed 30 Nov 2018
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Introduced: 30 Nov 2018

CVE-2018-12404 Open this link in a new tab
CWE-200 Open this link in a new tab

How to fix?

Upgrade Centos:7 nss to version 0:3.44.0-4.el7 or higher.

NVD Description

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

A cached side channel attack during handshakes using RSA encryption could allow for the decryption of encrypted content. This is a variant of the Adaptive Chosen Ciphertext attack (AKA Bleichenbacher attack) and affects all NSS versions prior to NSS 3.41.