CVE-2003-1029 - Vulnerability Details - OpenCVE

The 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.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.21385.

Key SSVC decision points have not yet been added.

Vendors	Products
Lbl Subscribe	Tcpdump Subscribe

Configuration 1 [-]

OR	cpe:2.3:a:lbl:tcpdump:3.4:::::::*
	cpe:2.3:a:lbl:tcpdump:3.5:::::::*
	cpe:2.3:a:lbl:tcpdump:3.5.2:::::::*
	cpe:2.3:a:lbl:tcpdump:3.6.2:::::::*
	cpe:2.3:a:lbl:tcpdump:3.6.3:::::::*
	cpe:2.3:a:lbl:tcpdump:3.7:::::::*

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://lwn.net/Alerts/66805/
http://marc.info/?l=bugtraq&m=107193841728533&w=2
http://marc.info/?l=bugtraq&m=107213553214985&w=2
http://marc.info/?l=tcpdump-workers&m=107228187124962&w=2
http://secunia.com/advisories/10636
http://secunia.com/advisories/10652
http://secunia.com/advisories/10668
http://secunia.com/advisories/10718
http://www.debian.org/security/2004/dsa-425
http://www.mandriva.com/security/advisories?name=MDKSA-2004:008
http://www.securityfocus.com/archive/1/350238/30/21640/threaded
http://www.securitytracker.com/id?1008748

History

No history.

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2004-01-15T05:00:00

Updated: 2024-08-08T02:12:35.783Z

Reserved: 2004-01-14T00:00:00

Link: CVE-2003-1029

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2004-02-17T05:00:00.000

Modified: 2025-04-03T01:03:51.193

Link: CVE-2003-1029

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-Other

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