CVE-2021-22207

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-22207
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

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22207.json Third Party Advisory
https://gitlab.com/wireshark/wireshark/-/issues/17331 Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/12/msg00015.html Mailing List Third 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 Patch Third Party Advisory
https://www.wireshark.org/security/wnpa-sec-2021-04.html Vendor Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22207.json Third Party Advisory
https://gitlab.com/wireshark/wireshark/-/issues/17331 Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/12/msg00015.html Mailing List Third 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 Patch Third Party Advisory
https://www.wireshark.org/security/wnpa-sec-2021-04.html Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:*

Configuration 4 (hide)

OR cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
History

21 Nov 2024, 05:49

Type Values Removed Values Added
References () https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22207.json - Third Party Advisory () https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22207.json - Third Party Advisory
References () https://gitlab.com/wireshark/wireshark/-/issues/17331 - Exploit, Third Party Advisory () https://gitlab.com/wireshark/wireshark/-/issues/17331 - Exploit, Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2021/12/msg00015.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2021/12/msg00015.html - Mailing List, Third Party Advisory
References () 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/GIWWO27HV4HUKXV6NH6ULHCRAQB26DMD/ -
References () 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/NL7ZTMMWIEPHHFK3ONRKATWE7CLIGLFD/ -
References () https://security.gentoo.org/glsa/202107-21 - Third Party Advisory () https://security.gentoo.org/glsa/202107-21 - Third Party Advisory
References () https://www.debian.org/security/2021/dsa-5019 - Third Party Advisory () https://www.debian.org/security/2021/dsa-5019 - Third Party Advisory
References () https://www.oracle.com/security-alerts/cpuoct2021.html - Patch, Third Party Advisory () https://www.oracle.com/security-alerts/cpuoct2021.html - Patch, Third Party Advisory
References () https://www.wireshark.org/security/wnpa-sec-2021-04.html - Vendor Advisory () https://www.wireshark.org/security/wnpa-sec-2021-04.html - Vendor Advisory
CVSS v2 : 5.0
v3 : 6.5 		v2 : 5.0
v3 : 5.5
Information

Published : 2021-04-23 18:15

Updated : 2024-11-21 05:49

NVD link : CVE-2021-22207

Mitre link : CVE-2021-22207

CVE.ORG link : CVE-2021-22207

JSON object : View

Products Affected

wireshark

  • wireshark

debian

  • debian_linux

oracle

  • zfs_storage_appliance_kit

fedoraproject

  • fedora
CWE
CWE-770

Allocation of Resources Without Limits or Throttling