CVE-2021-22207 | Severity.io

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

Related CPE's

wireshark

fedoraproject

fedora

oracle

zfs_storage_appliance_kit

8.8

Vulnerable

debian

debian_linux

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22207.json

Third Party Advisory

https://gitlab.com/wireshark/wireshark/-/issues/17331

ExploitThird Party Advisory

https://lists.debian.org/debian-lts-announce/2021/12/msg00015.html

Mailing ListThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GIWWO27HV4HUKXV6NH6ULHCRAQB26DMD/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NL7ZTMMWIEPHHFK3ONRKATWE7CLIGLFD/

https://security.gentoo.org/glsa/202107-21

Third Party Advisory

https://www.debian.org/security/2021/dsa-5019

Third Party Advisory

https://www.oracle.com/security-alerts/cpuoct2021.html

PatchThird Party Advisory

https://www.wireshark.org/security/wnpa-sec-2021-04.html

Vendor Advisory

Weaknesses

[email protected]

Primary

CWE-770

CVSS impact metrics

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

6.5 · Medium

CVSS V3.1
CVSS V3.0
CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Modified

Published

2021-04-23T18:15:08.200

4 years ago

Last modified

2023-11-07T03:30:10.473

1 year ago