CVE-2024-1737
bind9 - security update
7.5
HIGH
CVSS 3.1
EPSS 0.28%
Description
Resolver caches and authoritative zone databases that hold significant numbers of RRs for the same hostname (of any RTYPE) can suffer from degraded performance as content is being added or updated, and also when handling client queries for this name. This issue affects BIND 9 versions 9.11.0 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, 9.11.4-S1 through 9.11.37-S1, 9.16.8-S1 through 9.16.50-S1, and 9.18.11-S1 through 9.18.27-S1.
How to fix CVE-2024-1737
To remediate CVE-2024-1737, upgrade the affected package to a fixed version below.
- —upgrade to 9.18.31-r0 or later
- —upgrade to 1:9.16.50-1~deb11u1 or later
- —upgrade to 1:9.16.50-1~deb11u1 or later
Is CVE-2024-1737 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 9.18.31-r0
- from 0, < 1:9.16.50-1~deb11u1
- from 0, < 1:9.16.50-1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |