CVE-2025-1390
The PAM module pam_cap.so of libcap configuration supports group names starting with “@”, during actual parsing, configurations not starting with “@” are incorrectly recognized as group names. This may result in nonintended users being granted an inherited capability set, potentially leading to security risks. Attackers can exploit this vulnerability to achieve local privilege escalation on systems where /etc/security/capability.conf is used to configure user inherited privileges by constructing specific usernames.
- Score
- CVSS 3.1 6.1 Medium
- Status
- Deferred - security@openanolis.org
- Published
- 2025-02-18
- Last modified
- 2026-10-15
- Weaknesses
- CWE-284
Affected products
- Anolis Os (Openanolis)
- 12xfo (Siemens)
- 24xsfp (Siemens)
- 2x10g (Siemens)
- 8xfo (Siemens)
- 8xsfp (Siemens)
- Cc (Siemens)
- Ruggedcom Rst2428p (Siemens)
- Scalance Xc-300xr-300xc-400xr-500wgxr-500 Family (Siemens)
- Scalance Xch328 (Siemens)
- Scalance Xcm324 (Siemens)
- Scalance Xcm328 (Siemens)
- Scalance Xcm332 (Siemens)
- Scalance Xrh334 24 V Dc (Siemens)
- Scalance Xrm334 230 V Ac (Siemens)
- Scalance Xrm334 230v Ac (Siemens)
- Scalance Xrm334 24 V Dc (Siemens)
- Scalance Xrm334 24v Dc (Siemens)
- Scalance Xrm334 2x230 V Ac (Siemens)
- Scalance Xrm334 2x230v Ac (Siemens)
- Simatic S7-1500 Cpu 1518-4 Pndp Mfp (Siemens)
- Simatic S7-1500 Cpu 1518f-4 Pndp Mfp (Siemens)
- Siplus S7-1500 Cpu 1518-4 Pndp Mfp (Siemens)
References
- https://bugzilla.openanolis.cn/show_bug.cgi?id=18804
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
- https://cert-portal.siemens.com/productcert/html/ssa-089022.html
