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CVE-2021-22173
Published: Feb 17, 2021
Modified: Aug 3, 2024
PUBLISHED
CVSS v3.1
3.7
LOW
Description
Memory leak in USB HID dissector in Wireshark 3.4.0 to 3.4.2 allows denial of service via packet injection or crafted capture file
| Vendor | Product | Versions |
|---|---|---|
The Wireshark Foundation | Wireshark | affected >=3.4.0, <3.4.3 |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
References
https://www.wireshark.org/security/wnpa-sec-2021-01.html
x_refsource_MISC
https://gitlab.com/wireshark/wireshark/-/issues/17124
x_refsource_MISC
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22173.json
x_refsource_CONFIRM
FEDORA-2021-f22ce64b3b
vendor-advisory
x_refsource_FEDORA
FEDORA-2021-5522a34aa0
vendor-advisory
x_refsource_FEDORA
https://www.oracle.com/security-alerts/cpuApr2021.html
x_refsource_MISC
GLSA-202107-21
vendor-advisory
x_refsource_GENTOO
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