CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
Security Advisory 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. (CVE-2024-1737)
Impact
A remote attacker can trigger excessive resource consumption on the vulnerable BIG-IP DNS system to cause a denial-of-service (DoS).
The following BIG-IP DNS configuration is not affected by this vulnerability:
The following BIG-IP DNS resolver caches are not affected by this vulnerability and authoritative zones are much less likely to affected by this vulnerability:
Vendor | Product | Version | CPE |
---|---|---|---|
f5 | big-ip_next_central_manager | 20.1.1 | cpe:2.3:a:f5:big-ip_next_central_manager:20.1.1:*:*:*:*:*:*:* |
f5 | big-ip_next_central_manager | 20.2.0 | cpe:2.3:a:f5:big-ip_next_central_manager:20.2.0:*:*:*:*:*:*:* |
f5 | big-ip_next_central_manager | 20.2.1 | cpe:2.3:a:f5:big-ip_next_central_manager:20.2.1:*:*:*:*:*:*:* |
f5 | big-ip_next | 1.1.0 | cpe:2.3:a:f5:big-ip_next:1.1.0:*:*:*:*:*:*:* |
f5 | big-ip_next | 1.1.1 | cpe:2.3:a:f5:big-ip_next:1.1.1:*:*:*:*:*:*:* |
f5 | big-ip_next | 1.2.0 | cpe:2.3:a:f5:big-ip_next:1.2.0:*:*:*:*:*:*:* |
f5 | big-ip_next | 1.2.1 | cpe:2.3:a:f5:big-ip_next:1.2.1:*:*:*:*:*:*:* |
f5 | big-ip_next | 1.3.0 | cpe:2.3:a:f5:big-ip_next:1.3.0:*:*:*:*:*:*:* |
f5 | big-ip_next | 1.3.1 | cpe:2.3:a:f5:big-ip_next:1.3.1:*:*:*:*:*:*:* |
f5 | big-ip_ltm | 20.2.0 | cpe:2.3:a:f5:big-ip_ltm:20.2.0:*:*:*:*:*:*:* |