VDB
CVE-2020-11647
CVE-2020-11647
PUBLISHED
CVSS 7.5 HIGH
In Wireshark 3.2.0 to 3.2.2, 3.0.0 to 3.0.9, and 2.6.0 to 2.6.15, the BACapp dissector could crash. This was addressed in epan/dissectors/packet-bacapp.c by limiting the amount of recursion.
EPSS 3.38% · 88.3th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
3.38%
88.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | wireshark | 1.10.3-1, 2.6.10-1~ubuntu14.04.0~esm3, 2.6.10-1~ubuntu14.04.0~esm2 |
| Ubuntu:Pro:18.04:LTS | wireshark | 0, 2.4.2-1, 2.4.3-1 |
| Ubuntu:Pro:16.04:LTS | wireshark | 0, *, * |
Timeline
- Apr 9, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Jan 10, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-11647 third-party-advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16474 third-party-advisory
- https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=6f56fc9496db158218243ea87e3660c874a0bab0 third-party-advisory
- https://www.wireshark.org/security/wnpa-sec-2020-07.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-11647 third-party-advisory