CVE-2005-4782

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Summary

CVECVE-2005-4782
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2005-12-31 05:00:00 UTC
Updated2025-04-03 01:03:51 UTC
DescriptionNetBSD 2.0 before 2.0.4, 2.1 before 2.1.1, and 3, when the kernel is compiled with "options DIAGNOSTIC," allows local users to cause a denial of service (kernel assertion panic) via a negative linger time in the SO_LINGER socket option.

Risk And Classification

Primary CVSS: v2.0 4.9 from [email protected]

AV:L/AC:L/Au:N/C:N/I:N/A:C

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete

AV:L/AC:L/Au:N/C:N/I:N/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Netbsd Netbsd 2.0 All All All
Operating System Netbsd Netbsd 2.0.1 All All All
Operating System Netbsd Netbsd 2.0.2 All All All
Operating System Netbsd Netbsd 2.0.3 All All All
Operating System Netbsd Netbsd 2.1 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
source-changes: CVS commit: src/sys/kern af854a3a-2127-422b-91ae-364da2661108 mail-index.netbsd.org Patch
cvsweb.netbsd.org/bsdweb.cgi/src/sys/kern/uipc_socket.c.diff af854a3a-2127-422b-91ae-364da2661108 cvsweb.netbsd.org Patch
netbsd-announce: NetBSD Security Advisory 2005-012: SO_LINGER argument checking DIAGNOSTIC panic af854a3a-2127-422b-91ae-364da2661108 mail-index.netbsd.org Patch
NetBSD SO_LINGER DIAGNOSTIC Checking Local Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
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