Lbl: >> Tcpdump >> 3.7 Security Vulnerabilities
The bgp_update_print function in tcpdump 3.x does not properly handle a -1 return value from the decode_prefix4 function, which allows remote attackers to cause a denial of service (infinite loop) via a crafted BGP packet.
CVSS Score
5.0
EPSS Score
0.113
Published
2005-06-10
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.
CVSS Score
5.0
EPSS Score
0.214
Published
2004-02-17
The print_attr_string function in print-radius.c for tcpdump 3.8.1 and earlier allows remote attackers to cause a denial of service (segmentation fault) via a RADIUS attribute with a large length value.
CVSS Score
5.0
EPSS Score
0.313
Published
2004-02-17
Unknown vulnerability in tcpdump before 3.7.2 related to an inability to "Handle unknown RADIUS attributes properly," allows remote attackers to cause a denial of service (infinite loop), a different vulnerability than CAN-2003-0093.
CVSS Score
5.0
EPSS Score
0.013
Published
2003-03-31
isakmp_sub_print in tcpdump 3.6 through 3.7.1 allows remote attackers to cause a denial of service (CPU consumption) via a certain malformed ISAKMP packet to UDP port 500, which causes tcpdump to enter an infinite loop.
CVSS Score
5.0
EPSS Score
0.17
Published
2003-03-07