Vulnerability in Isc Bind
CVE-2022-1183
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.
EPSS: 0.060 (92.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Isc Bind — versions 9.19.0
- Isc Bind9 — versions Open Source Branch 9.18 9.18.0 through versions before 9.18.3, Development Branch 9.19 9.19.0
- Netapp H300s
- Netapp H300s_firmware
- Netapp H410c
- Netapp H410c_firmware
- Netapp H410s
- Netapp H410s_firmware
- Netapp H500s
- Netapp H500s_firmware
Weakness classification (CWE)
References
- security-officer@isc.org (x_refsource_CONFIRM, Vendor Advisory)
- security-officer@isc.org (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-1183?
- CVE-2022-1183 is a high-severity vulnerability in Isc Bind, classified under Reachable Assertion. CVSS score: 7.5/10. Published 2022-05-19.
- How severe is CVE-2022-1183?
- High severity. CVSS v3 base score is 7.5 out of 10.