CVE-2016-20014 : In pam_tacplus.c in pam_tacplus before 1.4.1, pam_sm_acct

In pam_tacplus.c in pam_tacplus before 1.4.1, pam_sm_acct_mgmt does not zero out the arep data structure.

Published 2022-04-21 04:15:09

Updated 2022-05-02 18:16:02

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2016-20014

Pam Tacplus Project » Pam Tacplus
Versions before (<) 1.4.1
cpe:2.3:a:pam_tacplus_project:pam_tacplus:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.30%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 53 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P	10.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

https://github.com/kravietz/pam_tacplus/commit/e4c00eba70a0f72c4de77b5f072c69708ec2beab

zero the arep structure (Coverity #115822) · kravietz/pam_tacplus@e4c00eb · GitHub
Patch;Third Party Advisory

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