vulnerability
Wireshark : CVE-2018-14342 : BGP dissector large loop
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Jul 18, 2018 | Jul 20, 2018 | Aug 11, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Jul 18, 2018
Added
Jul 20, 2018
Modified
Aug 11, 2025
Description
In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the BGP protocol dissector could go into a large loop. This was addressed in epan/dissectors/packet-bgp.c by validating Path Attribute lengths.
Solutions
wireshark-upgrade-2_2_16wireshark-upgrade-2_4_8wireshark-upgrade-2_6_2
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