HPE IPFilter A.11.31.18.21 on HP-UX, when a certain keep-state configuration is enabled…
Priority LOW 30CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
HPE IPFilter A.11.31.18.21 on HP-UX, when a certain keep-state configuration is enabled, allows remote attackers to cause a denial of service via unspecified UDP packets.
Why it matters now
EPSS 0.0187 79th 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 · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:hp:hp-ux_ipfilter:a.11.31.18.21:*:*:*:*:*:*:* | a.11.31.18.21 | Vulnerable | Hewlett Packard Enterprise |
- cpe:2.3:a:hp:hp-ux_ipfilter:a.11.31.18.21:*:*:*:*:*:*:* Versions a.11.31.18.21 Vulnerable ·Hewlett Packard Enterprise
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-1987
- 2026-10-03 Alias added: GHSA-27qw-cxvq-fp97
References
Sources
- CVE-2016-1987 · CVE Program
- CVE-2016-1987 · NVD
- FIRST EPSS
- GHSA-27qw-cxvq-fp97 · 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