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CVE-2021-22191
Published: Mar 15, 2021
Modified: Aug 3, 2024
PUBLISHED
CVSS v3.1
6.3
MEDIUM
Description
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.
| Vendor | Product | Versions |
|---|---|---|
The Wireshark Foundation | Wireshark | affected >=3.4.0, <3.4.4affected >=3.2.0, <3.2.12 |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
References
https://www.wireshark.org/security/wnpa-sec-2021-03.html
x_refsource_MISC
https://gitlab.com/wireshark/wireshark/-/issues/17232
x_refsource_MISC
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22191.json
x_refsource_CONFIRM
https://www.oracle.com/security-alerts/cpuApr2021.html
x_refsource_MISC
GLSA-202107-21
vendor-advisory
x_refsource_GENTOO
[debian-lts-announce] 20220331 [SECURITY] [DLA 2967-1] wireshark security update
mailing-list
x_refsource_MLIST
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