tcpdump at a glance
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Most common weaknesses
5 results · Feed
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Medium 6.2
infinite loop in the PPP printer of tcpdump
Due to a bug in packet data buffers management, the PPP printer in tcpdump can enter an infinite loop when reading a crafted DLT_PPP_SERIAL .pcap savefile. This problem does not affect any tcpdump release, but it affected the git master branch from 2023-06-05…
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Unscored —
The SMB protocol decoder in tcpdump version 4.99.3 can perform an out-of-bounds write when decoding a crafted network p…
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Unscored —CVE-2020-8036 Public exploit
str2tokbuf used incorrectly by print-someip.c
The tok2strbuf() function in tcpdump 4.10.0-PRE-GIT was used by the SOME/IP dissector in an unsafe way.
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Unscored —
ppp decapsulator can be convinced to allocate a large amount of memory
The ppp decapsulator in tcpdump 4.9.3 can be convinced to allocate a large amount of memory.
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Unscored —
The command-line argument parser in tcpdump before 4.99.0 has a buffer overflow in tcpdump.c:read_infile(). To trigger …