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Centos Linux: CVE-2021-46784: Important: squid:4 security update (Multiple Advisories)

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Centos Linux: CVE-2021-46784: Important: squid:4 security update (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
07/07/2022
Created
07/16/2022
Added
07/11/2022
Modified
07/14/2022

Description

A vulnerability was found in squid (Web proxy cache server). This issue occurs due to improper buffer management while processing Gopher server responses. This flaw leads to a remote denial of service or a crash if it receives specially crafted network traffic, either by mistake or a malicious actor.

Solution(s)

  • centos-upgrade-libecap
  • centos-upgrade-libecap-debuginfo
  • centos-upgrade-libecap-debugsource
  • centos-upgrade-libecap-devel
  • centos-upgrade-squid
  • centos-upgrade-squid-debuginfo
  • centos-upgrade-squid-debugsource
  • centos-upgrade-squid-migration-script
  • centos-upgrade-squid-sysvinit

References

  • CESA-2022:5526
  • CESA-2022:5527
  • CESA-2022:5542
  • CVE-2021-46784

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