CVE-2022-3736 — named configured to answer from stale cache may terminate unexpectedly while processing RRSIG queries
BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG q…
Published: 2023-01-25 · CVSS: 7.5 · CVSS 3.1
BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7