Tcpdump: >> Tcpdump >> 4.9.2 Security Vulnerabilities
The LMP parser in tcpdump before 4.9.3 has a buffer over-read in print-lmp.c:lmp_print_data_link_subobjs().
CVSS Score
7.5
EPSS Score
0.015
Published
2019-10-03
The RSVP parser in tcpdump before 4.9.3 has a buffer over-read in print-rsvp.c:rsvp_obj_print().
CVSS Score
7.5
EPSS Score
0.018
Published
2019-10-03
The Rx parser in tcpdump before 4.9.3 has a buffer over-read in print-rx.c:rx_cache_find() and rx_cache_insert().
CVSS Score
7.5
EPSS Score
0.02
Published
2019-10-03
The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgp_capabilities_print() (BGP_CAPCODE_MP).
CVSS Score
7.5
EPSS Score
0.005
Published
2019-10-03
The FRF.16 parser in tcpdump before 4.9.3 has a buffer over-read in print-fr.c:mfr_print().
CVSS Score
7.5
EPSS Score
0.005
Published
2019-10-03
The IKEv1 parser in tcpdump before 4.9.3 has a buffer over-read in print-isakmp.c:ikev1_n_print().
CVSS Score
7.5
EPSS Score
0.017
Published
2019-10-03
tcpdump.org tcpdump 4.9.2 is affected by: CWE-126: Buffer Over-read. The impact is: May expose Saved Frame Pointer, Return Address etc. on stack. The component is: line 234: "ND_PRINT((ndo, "%s", buf));", in function named "print_prefix", in "print-hncp.c". The attack vector is: The victim must open a specially crafted pcap file.
CVSS Score
3.3
EPSS Score
0.003
Published
2019-07-22
In tcpdump 4.9.2, a stack-based buffer over-read exists in the print_prefix function of print-hncp.c via crafted packet data because of missing initialization.
CVSS Score
5.5
EPSS Score
0.003
Published
2018-11-25
tcpdump before 4.9.3 has a heap-based buffer over-read related to aoe_print in print-aoe.c and lookup_emem in addrtoname.c.
CVSS Score
5.5
EPSS Score
0.012
Published
2017-11-13
Page 3