CVE-2020-13881
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In support.c in pam_tacplus 1.3.8 through 1.5.1, the TACACS+ shared secret gets logged via syslog if the DEBUG loglevel and journald are used.
En el archivo support.c en pam_tacplus versiones 1.3.8 hasta 1.5.1, el secreto compartido TACACS+ es registrado por medio de syslog si el nivel de registro DEBUG y journald son usados
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-06-06 CVE Reserved
- 2020-06-06 CVE Published
- 2024-08-04 CVE Updated
- 2024-09-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-532: Insertion of Sensitive Information into Log File
CAPEC
References (7)
| URL | Tag | Source |
|---|---|---|
| https://github.com/kravietz/pam_tacplus/issues/149 | Issue Tracking | |
| https://lists.debian.org/debian-lts-announce/2020/06/msg00007.html | Mailing List |
|
| https://lists.debian.org/debian-lts-announce/2021/08/msg00006.html | Mailing List |
|
| https://www.arista.com/en/support/advisories-notices/security-advisories/11705-security-advisory-50 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2020/06/08/1 | 2022-04-05 | |
| https://github.com/kravietz/pam_tacplus/commit/4a9852c31c2fd0c0e72fbb689a586aabcfb11cb0 | 2022-04-05 |
| URL | Date | SRC |
|---|---|---|
| https://usn.ubuntu.com/4521-1 | 2022-04-05 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Pam Tacplus Project Search vendor "Pam Tacplus Project" | Pam Tacplus Search vendor "Pam Tacplus Project" for product "Pam Tacplus" | >= 1.3.8 <= 1.5.1 Search vendor "Pam Tacplus Project" for product "Pam Tacplus" and version " >= 1.3.8 <= 1.5.1" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 16.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "16.04" | esm |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 18.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "18.04" | lts |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 20.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "20.04" | lts |
Affected
| ||||||
| Arista Search vendor "Arista" | Cloudvision Portal Search vendor "Arista" for product "Cloudvision Portal" | < 2020.1.2 Search vendor "Arista" for product "Cloudvision Portal" and version " < 2020.1.2" | - |
Affected
| ||||||