CVE-2002-1668: n/a vulnerability

CVE-2002-1668: HP-UX 11.11 and earlier allows local users to cause a denial of service (kernel deadlock), due to a "file s...

HP-UX 11.11 and earlier allows local users to cause a denial of service (kernel deadlock), due to a "file system weakness" that is possibly via an mmap() system call and performing an I/O operation using data from the mapped buffer on the file descriptor for the mapped file.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 8, 2024, 03:34 UTC (UTC+00:00)

Security readout for executives and security teams

This is a legacy HP-UX availability flaw. A local user on HP-UX 11.11 or earlier could trigger a kernel deadlock, potentially making the system unavailable. The provided sources do not show remote exploitation, data theft, privilege escalation, CVSS scoring, or active exploitation. Exposure is most likely in legacy HP-UX environments where untrusted or low-privileged local shell users can run workloads. Internet-facing exposure is not indicated by the provided sources. Treat this as a legacy availability risk. It is most urgent where HP-UX systems still support critical workloads and allow multiple local users. It is not supported as a remote compromise issue by the provided evidence. Mitigation focus: Identify HP-UX 11.11 and earlier systems.; Review HP advisory HPSBUX0201-178 for official fixes or workarounds.; Restrict local shell access to trusted administrators..

Prepared: Jun 29, 2026, 19:56 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jun 21, 2005, 04:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
hp-mmap-dos(7844)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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