vulnerability
Wireshark : CVE-2017-7701 : BGP dissector infinite loop
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Apr 12, 2017 | Oct 4, 2017 | Aug 11, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Apr 12, 2017
Added
Oct 4, 2017
Modified
Aug 11, 2025
Description
In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the BGP dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-bgp.c by using a different integer data type.
Solutions
wireshark-upgrade-2_0_12wireshark-upgrade-2_2_6
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