Main Vulnerability Database Vulnerabilities #VU33172

#VU33172 Double Free in ldns - CVE-2017-1000231

Published: November 17, 2017 / Updated: August 3, 2020

Vulnerability identifier: #VU33172

Vulnerability risk: High

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber

CVE-ID: CVE-2017-1000231

CWE-ID: CWE-415

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
ldns

Software vendor:
NLnet Labs

Description

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

A double-free vulnerability in parse.c in ldns 1.7.0 have unspecified impact and attack vectors.

Install update from vendor's website.