Description: Excessive memory consumption in MS-WSP dissector in Wireshark 3.4.0 to 3.4.4 and 3.2.0 to 3.2.12 allows denial of service via packet injection or crafted capture file
CVE-2021-22207
Published Date: 2021-04-23T18:15Z
Last Modified: 2023-11-07T03:30Z
CVSS Score: 6.5 (MEDIUM)
EPSS Score: 0.40%
Risk Score: 4.55 (MEDIUM)
Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.
CVSS:
6.5 |
EPSS:
0.4%
Mitre ATT&CK Technical v15.1
None
Technical Analysis & Mitigation Measures
Reference Links
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22207.json
https://gitlab.com/wireshark/wireshark/-/issues/17331
https://www.wireshark.org/security/wnpa-sec-2021-04.html
https://security.gentoo.org/glsa/202107-21
https://www.oracle.com/security-alerts/cpuoct2021.html
https://www.debian.org/security/2021/dsa-5019
https://lists.debian.org/debian-lts-announce/2021/12/msg00015.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NL7ZTMMWIEPHHFK3ONRKATWE7CLIGLFD/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GIWWO27HV4HUKXV6NH6ULHCRAQB26DMD/
Vendor - Produce - Version
wireshark - wireshark, wireshark - wireshark, fedora - fedoraproject, fedora - fedoraproject, zfs_storage_appliance_kit - oracle, debian_linux - debian, debian_linux - debian, debian_linux - debian
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