Detections
Analytics

Alpine: libtasn1: security update to 4.12-r4

critical Tenable Self-Hosted Container Security Plugin ID 405328

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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. (CVE-2018-1000654)

See Also

https://security.alpinelinux.org/vuln/CVE-2018-1000654

Plugin Details

Severity: Critical

ID: 405328

Version: Revision 1.25

Type: Local

Published: 10/31/2023

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

CVSS v2

Risk Factor: High

Base Score: 7.1

Temporal Score: 5.6

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2018-1000654

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 5

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

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS v4

Risk Factor: Critical

Base Score: 9.3

Threat Score: 8.1

Threat Vector: CVSS:4.0/E:P

Vector: 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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 8/12/2018

Reference Information

CVE: CVE-2018-1000654

BID: 105151