CVE-2003-0467

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Summary

CVECVE-2003-0467
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2003-08-27 04:00:00 UTC
Updated2025-04-03 01:03:51 UTC
DescriptionUnknown vulnerability in ip_nat_sack_adjust of Netfilter in Linux kernels 2.4.20, and some 2.5.x, when CONFIG_IP_NF_NAT_FTP or CONFIG_IP_NF_NAT_IRC is enabled, or the ip_nat_ftp or ip_nat_irc modules are loaded, allows remote attackers to cause a denial of service (crash) in systems using NAT, possibly due to an integer signedness error.

Risk And Classification

Primary CVSS: v2.0 5 from [email protected]

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

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

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel 2.4.20 All All All
Operating System Linux Linux Kernel 2.4.21 All All All
Operating System Linux Linux Kernel 2.4.21 pre1 All All
Operating System Linux Linux Kernel 2.4.21 pre4 All All
Operating System Linux Linux Kernel 2.4.21 pre7 All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
'[SECURITY] Netfilter Security Advisory: NAT Remote DOS (SACK mangle)' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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