In Wireshark 2.2.0 to 2.2.1 and 2.0.0 to 2.0.7, the DTN dissector could go into an infinite loop, triggered by network traffic or a capture file. This was addressed in epan/dissectors/packet-dtn.c by checking whether SDNV evaluation was successful.
2016-11-17T05:59:04.070
2025-04-12T10:46:40.837
Deferred
CVSSv3.0: 5.9 (MEDIUM)
AV:N/AC:M/Au:N/C:N/I:N/A:P
8.6
2.9
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | wireshark | wireshark | 2.0.0 | Yes |
Application | wireshark | wireshark | 2.0.1 | Yes |
Application | wireshark | wireshark | 2.0.2 | Yes |
Application | wireshark | wireshark | 2.0.3 | Yes |
Application | wireshark | wireshark | 2.0.4 | Yes |
Application | wireshark | wireshark | 2.0.5 | Yes |
Application | wireshark | wireshark | 2.0.6 | Yes |
Application | wireshark | wireshark | 2.0.7 | Yes |
Application | wireshark | wireshark | 2.2.0 | Yes |
Application | wireshark | wireshark | 2.2.1 | Yes |
Operating System | debian | debian_linux | 8.0 | Yes |