CVE-2003-1029

Summary

CVECVE-2003-1029
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2004-02-17 05:00:00 UTC
Updated2018-10-19 15:29:00 UTC
DescriptionThe L2TP protocol parser in tcpdump 3.8.1 and earlier allows remote attackers to cause a denial of service (infinite loop and memory consumption) via a packet with invalid data to UDP port 1701, which causes l2tp_avp_print to use a bad length value when calling print_octets.

Risk And Classification

Problem Types: NVD-CWE-Other

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Lbl Tcpdump 3.4 All All All
Application Lbl Tcpdump 3.5 All All All
Application Lbl Tcpdump 3.5.2 All All All
Application Lbl Tcpdump 3.6.2 All All All
Application Lbl Tcpdump 3.6.3 All All All
Application Lbl Tcpdump 3.7 All All All
Application Lbl Tcpdump 3.4 All All All
Application Lbl Tcpdump 3.5 All All All
Application Lbl Tcpdump 3.5.2 All All All
Application Lbl Tcpdump 3.6.2 All All All
Application Lbl Tcpdump 3.6.3 All All All
Application Lbl Tcpdump 3.7 All All All

References

ReferenceSourceLinkTags
'Re: Remote crash in tcpdump from OpenBSD' - MARC BUGTRAQ marc.info
'Remote crash in tcpdump from OpenBSD' - MARC BUGTRAQ marc.info
LWN: EnGarde alert ESA-20040119-002 (tcpdump) ENGARDE lwn.net
Secunia - Advisories - EnGarde update for tcpdump SECUNIA secunia.com
SecurityFocus BUGTRAQ www.securityfocus.com
Secunia - Advisories - tcpdump ISAKMP and RADIUS Packet Handling Vulnerabilities SECUNIA secunia.com
Secunia - Advisories - Mandrake update for tcpdump SECUNIA secunia.com
'[tcpdump-workers] Seg fault of tcpdump (v 3.8.1 and below) with malformed l2tp packets' - MARC MLIST marc.info
Mandriva Security Advisories MANDRAKE www.mandriva.com
Debian -- Security Information -- DSA-425-1 tcpdump DEBIAN www.debian.org Patch, Vendor Advisory
Tcpdump l2tp_avp_print() Flaw May Let Remote Users Crash the System With Malformed L2TP Packets - SecurityTracker SECTRACK www.securitytracker.com
Secunia - Advisories - Debian update for tcpdump SECUNIA secunia.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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