CVE-2022-0635

CWE-617 — Reachable Assertion6 documents6 sources
Severity
7.5HIGH
EPSS
0.8%
top 26.30%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
ISC Bind
Timeline
PublishedMar 23
Latest updateMar 24

Description

Versions affected: BIND 9.18.0 When a vulnerable version of named receives a series of specific queries, the named process will eventually terminate due to a failed assertion check.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶Debianbind9< 1:9.18.1-1+2
▶CVEListV5isc/bindOpen Source Branch 9.18 9.18.0
▶NVDisc/bind9.18.0

🔴Vulnerability Details

3
GHSA
GHSA-q778-7mc2-5qmc: Versions affected: BIND 9↗2022-03-24
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CVEList
CVE-2022-0635: Versions affected: BIND 9↗2022-03-23
▶
OSV
CVE-2022-0635: Versions affected: BIND 9↗2022-03-23
▶

📋Vendor Advisories

2
Red Hat
bind: Lookups involving a DNAME could trigger an assertion failure when 'synth-from-dnssec' was enabled (which is the default)↗2022-03-16
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Debian
CVE-2022-0635: bind9 - Versions affected: BIND 9.18.0 When a vulnerable version of named receives a ser...↗2022
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CVE-2022-0635 (HIGH CVSS 7.5) | Versions affected: BIND 9.18.0 When | cvebase.io