CVE & CISA-KEV Catalog

CVE-2024-0760

HIGHEPSS 91th pctl
7.5
CVSS v3
NVD

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.

How to fix

Remediation Available
bind9Debian
Fixed in:1:9.18.28-1~deb12u1CVE-2024-0760
Fixed in:1:9.20.0-1CVE-2024-0760
Fixed in:1:9.20.0-1CVE-2024-0760
bind9Ubuntu
Fixed in:1:9.18.28-0ubuntu0.20.04.1USN-6909-1
Fixed in:1:9.18.28-0ubuntu0.22.04.1USN-6909-1
Fixed in:1:9.18.28-0ubuntu0.24.04.1USN-6909-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityNone
IntegrityNone
AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

4.68%probability of exploitation in 30 days
91stpercentile

High risk: more likely to be exploited than 91% of all known CVEs.

References

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Markdown

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HTML

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.