Improper Input Validation The advisory has been revoked - it doesn't affect any version of package squid3 (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1510-SQUID3-622111
- published10 Sept 2020
- disclosed19 Apr 2016
Introduced: 19 Apr 2016
CVE-2016-2390 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:15.10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream squid3 package and not the squid3 package as distributed by Ubuntu.
The FwdState::connectedToPeer method in FwdState.cc in Squid before 3.5.14 and 4.0.x before 4.0.6 does not properly handle SSL handshake errors when built with the --with-openssl option, which allows remote attackers to cause a denial of service (application crash) via a plaintext HTTP message.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-2390
- http://bugs.squid-cache.org/show_bug.cgi?id=4437
- http://www.squid-cache.org/Advisories/SQUID-2016_1.txt
- http://lists.squid-cache.org/pipermail/squid-announce/2016-February/000037.html
- http://lists.squid-cache.org/pipermail/squid-announce/2016-February/000038.html
- http://www.securitytracker.com/id/1035045
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html