Input validation error in libtASN1 - CVE-2014-3467

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Main Vulnerability Database Vulnerabilities #VU33843

Input validation error in libtASN1 - CVE-2014-3467

Published: June 5, 2014 / Updated: August 4, 2020


Vulnerability identifier: #VU33843
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2014-3467
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
libtASN1
Software vendor:
GNU

Description

The vulnerability allows a remote non-authenticated attacker to perform service disruption.

Multiple unspecified vulnerabilities in the DER decoder in GNU Libtasn1 before 3.6, as used in GnuTLS, allow remote attackers to cause a denial of service (out-of-bounds read) via crafted ASN.1 data.


Remediation

Install update from vendor's website.

External links