CVE-2008-1664

Unspecified vulnerability in libc on HP HP-UX B.11.23 and B.11.31 allows remote attackers to...

7.8 High

Unspecified vulnerability in libc on HP HP-UX B.11.23 and B.11.31 allows remote attackers to cause a denial of service via unknown vectors.

Exploit likelihood

3.31%Up 1.9 points since Feb 4, 2022

What each source reports

NVD Score used 7.8

Unspecified vulnerability in libc on HP HP-UX B.11.23 and B.11.31 allows remote attackers to cause a denial of service via unknown vectors.

Record: CVE-2008-1664
CVSS 2.0: 7.8 HighAV:N/AC:L/Au:N/C:N/I:N/A:C
Updated: 2026-11-02

CVE List No score

Unspecified vulnerability in libc on HP HP-UX B.11.23 and B.11.31 allows remote attackers to cause a denial of service via unknown vectors.

Record: CVE-2008-1664
Updated: 2026-11-02

EUVDEUVD-2008-1665 No score

Unspecified vulnerability in libc on HP HP-UX B.11.23 and B.11.31 allows remote attackers to cause a denial of service via unknown vectors.

Record: EUVD-2008-1665
Updated: 2026-11-03

GitHub AdvisoriesGHSA-4987-c898-3w5h No score

Unspecified vulnerability in libc on HP HP-UX B.11.23 and B.11.31 allows remote attackers to...

Unspecified vulnerability in libc on HP HP-UX B.11.23 and B.11.31 allows remote attackers to cause a denial of service via unknown vectors.

Record: GHSA-4987-c898-3w5h
Updated: 2026-11-02

Affected products

hp hp-ux

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2008-1664 is a high vulnerability (CVSS 7.8) in Hp Hp-ux, published August 8, 2008. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.31%, the 88th percentile. No source names a fixed version.

Exploit likelihood

What each source reports

Affected products

History

In short

References