#VU98049 Resource exhaustion in Unbound - CVE-2024-8508

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Main Vulnerability Database Vulnerabilities #VU98049

#VU98049 Resource exhaustion in Unbound - CVE-2024-8508

Published: October 5, 2024 / Updated: October 14, 2024


Vulnerability identifier: #VU98049
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2024-8508
CWE-ID: CWE-400
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Unbound
Software vendor:
NLnet Labs

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources when handling replies with very large RRsets. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.


Remediation

Install updates from vendor's website.

External links