Buffer access with incorrect length value in NetBSD - #VU12430

Vulnerability identifier: #VU12430

CSH Severity: Medium

CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: N/A

CWE-ID: CWE-805

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote authenticated attacker to cause DoS condition on the target system.

The weakness exists due to a length validation flaw. A remote attacker can cause the service to crash.

NetBSD

Install update from vendor's website.

• http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2018-007.txt.asc

• Multiple vulnerabilities in NetBSD