CVE-2018-1000654

PoC —

CVSS 3.0

5.5 medium

EPSS

2%p80

Published

Aug 20, 2018 (Aug 20, 2018)

Modified

Jun 17, 2026

Description

GNU Libtasn1-4.13 libtasn1-4.13 version libtasn1-4.13, libtasn1-4.12 contains a DoS, specifically CPU usage will reach 100% when running asn1Paser against the POC due to an issue in _asn1_expand_object_id(p_tree), after a long time, the program will be killed. This attack appears to be exploitable via parsing a crafted file.

Vendors: gnu
Products: libtasn1
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.0%)

In the news0 stories

No ingested article mentions this CVE yet.