shar on HP-UX B.11.00, B.11.04, and B.11.11 creates temporary files with predictable…
Priority LOW 13Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
shar on HP-UX B.11.00, B.11.04, and B.11.11 creates temporary files with predictable names in /tmp, which allows local users to cause a denial of service and possibly execute arbitrary code via a symlink attack.
Why it matters now
EPSS 0.00915 60th 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:11.00:*:*:*:*:*:*:* | 11.00 | Running on | Hewlett Packard Enterprise |
| cpe:2.3:o:hp:hp-ux:11.04:*:*:*:*:*:*:* | 11.04 | Running on | Hewlett Packard Enterprise |
| cpe:2.3:o:hp:hp-ux:11.11:*:*:*:*:*:*:* | 11.11 | Running on | Hewlett Packard Enterprise |
- cpe:2.3:o:hp:hp-ux:11.00:*:*:*:*:*:*:* Versions 11.00 Running on ·Hewlett Packard Enterprise
- cpe:2.3:o:hp:hp-ux:11.04:*:*:*:*:*:*:* Versions 11.04 Running on ·Hewlett Packard Enterprise
- cpe:2.3:o:hp:hp-ux:11.11:*:*:*:*:*:*:* Versions 11.11 Running on ·Hewlett Packard Enterprise
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2003-1099
- 2026-10-03 Alias added: GHSA-h2jj-qp84-35mx
References
Sources
- CVE-2003-1099 · CVE Program
- CVE-2003-1099 · NVD
- FIRST EPSS
- GHSA-h2jj-qp84-35mx · GitHub Advisory Database · CC BY 4.0
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