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Red Hat: CVE-2023-46847: Denial of Service in HTTP Digest Authentication (Multiple Advisories)

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Red Hat: CVE-2023-46847: Denial of Service in HTTP Digest Authentication (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
11/02/2023
Created
11/04/2023
Added
11/03/2023
Modified
05/02/2024

Description

Squid is vulnerable to a Denial of Service, where a remote attacker can perform buffer overflow attack by writing up to 2 MB of arbitrary data to heap memory when Squid is configured to accept HTTP Digest Authentication.

Solution(s)

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

References

  • CVE-2023-46847
  • RHSA-2023:6266
  • RHSA-2023:6267
  • RHSA-2023:6268
  • RHSA-2023:6748
  • RHSA-2023:6801
  • RHSA-2023:6805
  • RHSA-2023:7213
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