CVE-2020-14871
Oracle Solaris and Zettabyte File System (ZFS) Unspecified Vulnerability
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2021-11-03. Federal due date: 2022-05-03.
Apply updates per vendor instructions.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- Solaris SunSSH 11.0 x86 - libpam Remote Root (3)2021-06-21 · remote · solaris
- Solaris SunSSH 11.0 x86 - libpam Remote Root (2)2021-05-21 · remote · solaris
- Solaris SunSSH 11.0 x86 - libpam Remote Root2020-12-15 · remote · solaris
Impact
Vulnerability in the Oracle Solaris product of Oracle Systems (component: Pluggable authentication module). Supported versions that are affected are 10 and 11. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Solaris. While the vulnerability is in Oracle Solaris, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle Solaris. Note: This CVE is not exploitable for Solaris 11.1 and later releases, and ZFSSA 8.7 and later releases, thus the CVSS Base Score is 0.0. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Oracle | Solaris | from 10 before 11.1 Version 9 |
Weakness classification
References
- NVD record
- CVE.org record
- CISA KEV catalog
- http://packetstormsecurity.com/files/159961/SunSSH-Solaris-10-x86-Remote-Root.html
- http://packetstormsecurity.com/files/160510/Solaris-SunSSH-11.0-x86-libpam-Remote-Root.html
- http://packetstormsecurity.com/files/160609/Oracle-Solaris-SunSSH-PAM-parse_user_name-Buffer-Overflow.html
- http://packetstormsecurity.com/files/163232/Solaris-SunSSH-11.0-Remote-Root.html
- http://www.openwall.com/lists/oss-security/2021/03/03/1
- http://www.openwall.com/lists/oss-security/2024/07/03/3
- https://www.oracle.com/security-alerts/cpuoct2020.html
- http://packetstormsecurity.com/files/159961/SunSSH-Solaris-10-x86-Remote-Root.html
- http://packetstormsecurity.com/files/160510/Solaris-SunSSH-11.0-x86-libpam-Remote-Root.html
- http://packetstormsecurity.com/files/160609/Oracle-Solaris-SunSSH-PAM-parse_user_name-Buffer-Overflow.html
- http://packetstormsecurity.com/files/163232/Solaris-SunSSH-11.0-Remote-Root.html
- http://www.openwall.com/lists/oss-security/2021/03/03/1
- http://www.openwall.com/lists/oss-security/2024/07/03/3
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-14871