Improper Input Validation Affecting squid package, versions <4.1-1


Severity

Recommended
0.0
low
0
10

Based on Debian security rating.

Threat Intelligence

EPSS
1.67% (89th percentile)

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  • Snyk IDSNYK-DEBIAN13-SQUID-5696330
  • published18 May 2015
  • disclosed18 May 2015

Introduced: 18 May 2015

CVE-2015-3455  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Debian:13 squid to version 4.1-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream squid package and not the squid package as distributed by Debian. See How to fix? for Debian:13 relevant fixed versions and status.

Squid 3.2.x before 3.2.14, 3.3.x before 3.3.14, 3.4.x before 3.4.13, and 3.5.x before 3.5.4, when configured with client-first SSL-bump, do not properly validate the domain or hostname fields of X.509 certificates, which allows man-in-the-middle attackers to spoof SSL servers via a valid certificate.

CVSS Scores

version 3.1