VDB
CVE-2021-22191
CVE-2021-22191
PUBLISHED
Improper URL handling in Wireshark 3.4.0 to 3.4.3 and 3.2.0 to 3.2.11 could allow remote code execution via via packet injection or crafted capture file.
EPSS 0.27% · 50.9th percentile
Risk Scores
EPSS Score
0.27%
50.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:18.04:LTS | wireshark | 2.6.6-1~ubuntu18.04.0, 2.6.4-2~ubuntu18.04.0, 2.6.3-1~ubuntu18.04.1 |
| Ubuntu:Pro:20.04:LTS | wireshark | 0, 3.0.5-1, 3.0.7-1 |
| Ubuntu:Pro:14.04:LTS | wireshark | *, 1.10.2-1, 1.10.3-1 |
| Ubuntu:Pro:16.04:LTS | wireshark | *, 2.6.10-1~ubuntu16.04.0+esm2, 2.6.10-1~ubuntu16.04.0+esm1 |
Exploit Intelligence
- https://www.wireshark.org/security/wnpa-sec-2021-03.html (circl)
- https://gitlab.com/wireshark/wireshark/-/issues/17232 (circl)
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22191.json (circl)
- https://www.oracle.com/security-alerts/cpuApr2021.html (circl)
- GLSA-202107-21 (circl)
- [debian-lts-announce] 20220331 [SECURITY] [DLA 2967-1] wireshark security update (circl)
Timeline
- Mar 11, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 19, 2021 EPSS Score
- Jun 24, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-22191 third-party-advisory
- https://www.wireshark.org/security/wnpa-sec-2021-03.html third-party-advisory
- https://gitlab.com/wireshark/wireshark/-/issues/17232 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-22191 third-party-advisory