CVE-2024-0760

High

Description

A malicious client can send many DNS messages over TCP, potentially causing the server to become unstable while the attack is in progress. The server may recover after the attack ceases. Use of ACLs will not mitigate the attack. This issue affects BIND 9 versions 9.18.1 through 9.18.27, 9.19.0 through 9.19.24, and 9.18.11-S1 through 9.18.27-S1.

SeverityHigh

CVSS7.5

Exploit probability—

ProductBIND 9

PublishedJul 23, 2024

First seenJul 23, 2024

Weakness typeCWE-770Allocation of resources without limits

How to fix

Vendor advisories

kb.isc.org/docs/cve-2024-0760

Affected products

Product	Affected versions	Fixed in
ISC BIND 9	9.18.1 ≤ v ≤ 9.18.27, 9.19.0 ≤ v ≤ 9.19.24, 9.18.11-S1 ≤ v ≤ 9.18.27-S1	—

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