Wireshark : CVE-2017-5597 : DHCPv6 large loop
5
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
01/25/2017
07/25/2018
10/04/2017
11/27/2024
Description
In Wireshark 2.2.0 to 2.2.3 and 2.0.0 to 2.0.9, the DHCPv6 dissector could go into a large loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-dhcpv6.c by changing a data type to avoid an integer overflow.
Solution(s)
- wireshark-upgrade-2_0_10
- wireshark-upgrade-2_2_4
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