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Unscored severity · published Feb 17, 2004
CVE-2003-1029
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…
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CVSS
9.9%
EPSS
No
On KEV
Description
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)9.9% · higher than 96% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TC
Tcpdump · Lbl
3.4; 3.5; 3.5.2; 3.6.2; 3.6.3; 3.7 · source: NVD
Affected product
TC
Tcpdump
Lbl
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2003-1029
CVE.org
https://www.cve.org/CVERecord?id=CVE-2003-1029
lwn.net
http://lwn.net/Alerts/66805/
marc.info
http://marc.info/?l=bugtraq&m=107193841728533&w=2
marc.info
http://marc.info/?l=bugtraq&m=107213553214985&w=2
marc.info
http://marc.info/?l=tcpdump-workers&m=107228187124962&w=2
secunia.com
http://secunia.com/advisories/10636
secunia.com
http://secunia.com/advisories/10652
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