pam_mount 0.10 through 0.45, when luserconf is enabled, does not verify mountpoint and…
Priority LOW 30CWE-264Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-264.
Summary
pam_mount 0.10 through 0.45, when luserconf is enabled, does not verify mountpoint and source ownership before mounting a user-defined volume, which allows local users to bypass intended access restrictions via a local mount.
Why it matters now
EPSS 0.0032 25th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 27
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:pam_mount:pam_mount:0.10:*:*:*:*:*:*:* | 0.10 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.11:*:*:*:*:*:*:* | 0.11 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.12.2:*:*:*:*:*:*:* | 0.12.2 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.13:*:*:*:*:*:*:* | 0.13 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.15:*:*:*:*:*:*:* | 0.15 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.16:*:*:*:*:*:*:* | 0.16 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.17:*:*:*:*:*:*:* | 0.17 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.18:*:*:*:*:*:*:* | 0.18 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.19:*:*:*:*:*:*:* | 0.19 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.20:*:*:*:*:*:*:* | 0.20 | Vulnerable | Pam Mount |
- cpe:2.3:a:pam_mount:pam_mount:0.10:*:*:*:*:*:*:* Versions 0.10 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.11:*:*:*:*:*:*:* Versions 0.11 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.12.2:*:*:*:*:*:*:* Versions 0.12.2 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.13:*:*:*:*:*:*:* Versions 0.13 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.15:*:*:*:*:*:*:* Versions 0.15 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.16:*:*:*:*:*:*:* Versions 0.16 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.17:*:*:*:*:*:*:* Versions 0.17 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.18:*:*:*:*:*:*:* Versions 0.18 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.19:*:*:*:*:*:*:* Versions 0.19 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.20:*:*:*:*:*:*:* Versions 0.20 Vulnerable ·Pam Mount
Show 17 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:pam_mount:pam_mount:0.21:*:*:*:*:*:*:* | 0.21 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.26:*:*:*:*:*:*:* | 0.26 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.27:*:*:*:*:*:*:* | 0.27 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.28:*:*:*:*:*:*:* | 0.28 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.29:*:*:*:*:*:*:* | 0.29 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.31:*:*:*:*:*:*:* | 0.31 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.32:*:*:*:*:*:*:* | 0.32 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.35:*:*:*:*:*:*:* | 0.35 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.35.1:*:*:*:*:*:*:* | 0.35.1 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.37:*:*:*:*:*:*:* | 0.37 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.38:*:*:*:*:*:*:* | 0.38 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.39:*:*:*:*:*:*:* | 0.39 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.40:*:*:*:*:*:*:* | 0.40 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.41:*:*:*:*:*:*:* | 0.41 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.43:*:*:*:*:*:*:* | 0.43 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.44:*:*:*:*:*:*:* | 0.44 | Vulnerable | Pam Mount |
| cpe:2.3:a:pam_mount:pam_mount:0.45:*:*:*:*:*:*:* | 0.45 | Vulnerable | Pam Mount |
- cpe:2.3:a:pam_mount:pam_mount:0.21:*:*:*:*:*:*:* Versions 0.21 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.26:*:*:*:*:*:*:* Versions 0.26 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.27:*:*:*:*:*:*:* Versions 0.27 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.28:*:*:*:*:*:*:* Versions 0.28 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.29:*:*:*:*:*:*:* Versions 0.29 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.31:*:*:*:*:*:*:* Versions 0.31 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.32:*:*:*:*:*:*:* Versions 0.32 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.35:*:*:*:*:*:*:* Versions 0.35 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.35.1:*:*:*:*:*:*:* Versions 0.35.1 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.37:*:*:*:*:*:*:* Versions 0.37 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.38:*:*:*:*:*:*:* Versions 0.38 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.39:*:*:*:*:*:*:* Versions 0.39 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.40:*:*:*:*:*:*:* Versions 0.40 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.41:*:*:*:*:*:*:* Versions 0.41 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.43:*:*:*:*:*:*:* Versions 0.43 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.44:*:*:*:*:*:*:* Versions 0.44 Vulnerable ·Pam Mount
- cpe:2.3:a:pam_mount:pam_mount:0.45:*:*:*:*:*:*:* Versions 0.45 Vulnerable ·Pam Mount
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2008-3970
- 2026-10-03 Alias added: GHSA-mvrg-287f-6v63
References
Advisory 2
Other 5
- [pam-mount-user] 20080905 pam_mount 0.47 released
- [oss-security] 20080906 CVE request: pam_mount < 0.47 missing security checks
- http://sourceforge.net/project/shownotes.php?release_id=624240
- [oss-security] 20080909 Re: CVE request: pam_mount < 0.47 missing security checks
- http://dev.medozas.de/gitweb.cgi?p=pam_mount%3Ba=commitdiff%3Bh=33b91d7659ae3aa78b1e94fd3f8e545ae5ff25db
Sources
- CVE-2008-3970 · CVE Program
- CVE-2008-3970 · NVD
- FIRST EPSS
- GHSA-mvrg-287f-6v63 · GitHub Advisory Database · CC BY 4.0
- CVE-2008-3970 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences