Local privilege escalation from user wwwrun to root in the packaging of mailman (SUSE SUSE Linux Enterprise Server 11)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.36 % · percentile 30 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- suse
- NVD status
- Modified
Description
A symlink following vulnerability in the packaging of mailman in SUSE Linux Enterprise Server 11, SUSE Linux Enterprise Server 12; openSUSE Leap 15.1 allowed local attackers to escalate their privileges from user wwwrun to root. Additionally arbitrary files could be changed to group mailman. This issue affects: SUSE Linux Enterprise Server 11 mailman versions prior to 2.1.15-9.6.15.1. SUSE Linux Enterprise Server 12 mailman versions prior to 2.1.17-3.11.1. openSUSE Leap 15.1 mailman version 2.1.29-lp151.2.14 and prior versions.
Weaknesses (CWE)
- CWE-59 — Improper Link Resolution Before File Access
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.7 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | suse |
| CVSS 3.1 | HIGH 7.7 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | NVD · meissner@suse.de (Secondary) |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | HIGH 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2019-13328
- GCVE · GCVE-0-2019-3693
Affected configurations (NVD CPE)
cpe:2.3:a:suse:mailman:*:*:*:*:*:*:*:*< 2.1.15-9.6.15.1cpe:2.3:a:suse:mailman:*:*:*:*:*:*:*:*< 2.1.17-3.11.1cpe:2.3:a:suse:mailman:*:*:*:*:*:*:*:*≤ 2.1.29-lp151.2.14cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| SUSE · SUSE Linux Enterprise Server 11 | affected mailman < 2.1.15-9.6.15.1 |
| SUSE · SUSE Linux Enterprise Server 12 | affected mailman < 2.1.17-3.11.1 |
| openSUSE · Leap 15.1 | affected mailman ≤ 2.1.29-lp151.2.14 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |