Buffer overflow in the pfs_mountd.rpc RPC daemon in the Portable File System (PFS) in…
Priority MEDIUM 51CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Code execution
- 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-119 and the CVSS impact.
Summary
Buffer overflow in the pfs_mountd.rpc RPC daemon in the Portable File System (PFS) in HP-UX B.11.00, B.11.11, and B.11.23 allows remote attackers to execute arbitrary code by sending "a call to procedure 5, followed by a crafted payload to procedure 2."
Why it matters now
EPSS 0.08019 94th 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 · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:hp:hp-ux:b.11.00:*:*:*:*:*:*:* | b.11.00 | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:o:hp:hp-ux:b.11.11:*:*:*:*:*:*:* | b.11.11 | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:o:hp:hp-ux:b.11.23:*:*:*:*:*:*:* | b.11.23 | Vulnerable | Hewlett Packard Enterprise |
- cpe:2.3:o:hp:hp-ux:b.11.00:*:*:*:*:*:*:* Versions b.11.00 Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:o:hp:hp-ux:b.11.11:*:*:*:*:*:*:* Versions b.11.11 Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:o:hp:hp-ux:b.11.23:*:*:*:*:*:*:* Versions b.11.23 Vulnerable ·Hewlett Packard Enterprise
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-1993
- 2026-10-03 Alias added: GHSA-fpvm-x2pg-q52h
References
More Hewlett Packard Enterprise Hp-ux vulnerabilities
- TI-2012-01607 sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI… KEVCVSS 3.1CRITICAL 9.8
- TI-2015-04610 Assertion failure in ISC BIND named via TKEY queries KEVCVSS 3.1HIGH 7.5
- TI-2001-00767 Buffer overflow in login in various System V based operating systems allows remote… CVSS 2.0HIGH 10.0
- TI-2000-00571 The lreply function in wu-ftpd 2.6.0 and earlier does not properly cleanse an untrusted… CVSS 2.0HIGH 10.0
- TI-2003-00185 Buffer overflow in the call_trans2open function in trans2.c for Samba 2.2.x before… CVSS 2.0HIGH 10.0
- TI-2002-01263 Buffer overflow in Sendmail 5.79 to 8.12.7 allows remote attackers to execute arbitrary… CVSS 2.0HIGH 10.0
Sources
- CVE-2007-1993 · CVE Program
- CVE-2007-1993 · NVD
- FIRST EPSS
- GHSA-fpvm-x2pg-q52h · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences