What is CVE-2024-1737?

CVE-2024-1737 is a high-severity vulnerability in Isc Bind 9. CVSS score: 7.5/10. Published 2024-07-23.

How severe is CVE-2024-1737?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2024-1737 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Isc Bind 9

CVE-2024-1737

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…

EPSS: 0.003 (51.8th 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 9 — versions 9.11.0, 9.16.0, 9.18.0

Public proof-of-concept exploits

References

CVE-2024-1737 (vendor-advisory)
RRset limits in zones (related)
www.openwall.com/lists/oss-security/2024/07/23/1
www.openwall.com/lists/oss-security/2024/07/31/2

Frequently asked questions

What is CVE-2024-1737?: CVE-2024-1737 is a high-severity vulnerability in Isc Bind 9. CVSS score: 7.5/10. Published 2024-07-23.
How severe is CVE-2024-1737?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2024-1737 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.