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SUSE: CVE-2024-1975: SUSE Linux Security Advisory

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SUSE: CVE-2024-1975: SUSE Linux Security Advisory

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
07/23/2024
Created
07/31/2024
Added
07/31/2024
Modified
08/12/2024

Description

If a server hosts a zone containing a "KEY" Resource Record, or a resolver DNSSEC-validates a "KEY" Resource Record from a DNSSEC-signed domain in cache, a client can exhaust resolver CPU resources by sending a stream of SIG(0) signed requests. This issue affects BIND 9 versions 9.0.0 through 9.11.37, 9.16.0 through 9.16.50, 9.18.0 through 9.18.27, 9.19.0 through 9.19.24, 9.9.3-S1 through 9.11.37-S1, 9.16.8-S1 through 9.16.49-S1, and 9.18.11-S1 through 9.18.27-S1.

Solution(s)

  • suse-upgrade-bind
  • suse-upgrade-bind-chrootenv
  • suse-upgrade-bind-devel
  • suse-upgrade-bind-doc
  • suse-upgrade-bind-utils
  • suse-upgrade-libbind9-1600
  • suse-upgrade-libbind9-161
  • suse-upgrade-libdns1110
  • suse-upgrade-libdns1605
  • suse-upgrade-libirs-devel
  • suse-upgrade-libirs1601
  • suse-upgrade-libirs161
  • suse-upgrade-libisc1107
  • suse-upgrade-libisc1107-32bit
  • suse-upgrade-libisc1606
  • suse-upgrade-libisccc1600
  • suse-upgrade-libisccc161
  • suse-upgrade-libisccfg1600
  • suse-upgrade-libisccfg163
  • suse-upgrade-liblwres161
  • suse-upgrade-libns1604
  • suse-upgrade-python-bind
  • suse-upgrade-python3-bind

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