QSAN Responds to CVE-2022-1183: ISC BIND

None of QSAN’s products are affected by CVE-2022-1183 as this vulnerability only affect ISC BIND 9.18.0 and later.

Applied to

Mitigation

None

Detail

• CVE-2022-1183

  • Severity: Not affected

  • CVSS3 Base Score: 0.0

  • CVSS3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N

On vulnerable configurations, the named daemon may, in some circumstances, terminate with an assertion failure. Vulnerable configurations are those that include a reference to http within the listen-on statements in their named.conf. TLS is used by both DNS over TLS (DoT) and DNS over HTTPS (DoH), but configurations using DoT alone are unaffected. Affects BIND 9.18.0 -> 9.18.2 and version 9.19.0 of the BIND 9.19 development branch.

Reference

• ISC Releases Security Advisory for BIND

• CVE-2022-1183: Destroying a TLS session early causes assertion failure

• CVE-2022-1183