Published: 17/02/2004 Updated: 19/10/2018

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

VMScore: 505

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

The L2TP protocol parser in tcpdump 3.8.1 and previous versions allows remote malicious users 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.

Vulnerable Product	Search on Vulmon	Subscribe to Product
lbl tcpdump 3.4
lbl tcpdump 3.6.3
lbl tcpdump 3.7
lbl tcpdump 3.5
lbl tcpdump 3.5.2
lbl tcpdump 3.6.2

source: wwwsecurityfocuscom/bid/9263/info A vulnerability has been reported to exist in the software that may allow a remote attacker to cause a denial of service condition in tcpdump The issue presents itself when an attacker sends a maliciously formatted packet containing 0xff,0x02 bytes to UDP port 1701 of a system running a vulnerabl ...

NVD-CWE-Other http://www.debian.org/security/2004/dsa-425 http://www.mandriva.com/security/advisories?name=MDKSA-2004:008 http://www.securitytracker.com/id?1008748 http://secunia.com/advisories/10652 http://lwn.net/Alerts/66805/http://secunia.com/advisories/10668 http://secunia.com/advisories/10636 http://secunia.com/advisories/10718 http://marc.info/?l=bugtraq&m=107213553214985&w=2 http://marc.info/?l=tcpdump-workers&m=107228187124962&w=2 http://marc.info/?l=bugtraq&m=107193841728533&w=2 http://www.securityfocus.com/archive/1/350238/30/21640/threaded https://nvd.nist.gov https://www.exploit-db.com/exploits/23452/

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CVE-2003-1029

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