CVE-2021-22173

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-22173
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

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

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-2021-22173.json Third Party Advisory
https://gitlab.com/wireshark/wireshark/-/issues/17124 Exploit Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GND3PIQC3KZALR227V4YUMPKJBA5BZG4/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NYXLKQJ3D632XSG6VO7M4YFDAG6GRCLY/
https://security.gentoo.org/glsa/202107-21 Third Party Advisory
https://www.oracle.com/security-alerts/cpuApr2021.html Patch Third Party Advisory
https://www.wireshark.org/security/wnpa-sec-2021-01.html Vendor Advisory
Configurations

Configuration 1 (hide)

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

Configuration 2 (hide)

OR cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:oracle:zfs_storage_appliance:8.8:*:*:*:*:*:*:*
History

07 Nov 2023, 03:30

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NYXLKQJ3D632XSG6VO7M4YFDAG6GRCLY/', 'name': 'FEDORA-2021-5522a34aa0', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GND3PIQC3KZALR227V4YUMPKJBA5BZG4/', 'name': 'FEDORA-2021-f22ce64b3b', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GND3PIQC3KZALR227V4YUMPKJBA5BZG4/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NYXLKQJ3D632XSG6VO7M4YFDAG6GRCLY/ -

27 May 2022, 17:22

Type Values Removed Values Added
References
  • (GENTOO) https://security.gentoo.org/glsa/202107-21 - Third Party Advisory

16 Jun 2021, 14:03

Type Values Removed Values Added
References (MISC) https://www.oracle.com/security-alerts/cpuApr2021.html - (MISC) https://www.oracle.com/security-alerts/cpuApr2021.html - Patch, Third Party Advisory
CPE cpe:2.3:o:oracle:zfs_storage_appliance:8.8:*:*:*:*:*:*:*

14 Jun 2021, 18:15

Type Values Removed Values Added
References
  • (MISC) https://www.oracle.com/security-alerts/cpuApr2021.html -

08 Mar 2021, 14:02

Type Values Removed Values Added
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GND3PIQC3KZALR227V4YUMPKJBA5BZG4/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GND3PIQC3KZALR227V4YUMPKJBA5BZG4/ - Mailing List, Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NYXLKQJ3D632XSG6VO7M4YFDAG6GRCLY/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NYXLKQJ3D632XSG6VO7M4YFDAG6GRCLY/ - Mailing List, Third Party Advisory
CPE cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*

24 Feb 2021, 23:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GND3PIQC3KZALR227V4YUMPKJBA5BZG4/ -
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NYXLKQJ3D632XSG6VO7M4YFDAG6GRCLY/ -

23 Feb 2021, 15:53

Type Values Removed Values Added
References (MISC) https://gitlab.com/wireshark/wireshark/-/issues/17124 - (MISC) https://gitlab.com/wireshark/wireshark/-/issues/17124 - Exploit, Third Party Advisory
References (MISC) https://www.wireshark.org/security/wnpa-sec-2021-01.html - (MISC) https://www.wireshark.org/security/wnpa-sec-2021-01.html - Vendor Advisory
References (CONFIRM) https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22173.json - (CONFIRM) https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22173.json - Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
CWE CWE-401
CPE cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*

17 Feb 2021, 16:29

Type Values Removed Values Added
New CVE
Information

Published : 2021-02-17 15:15

Updated : 2023-12-10 13:41

NVD link : CVE-2021-22173

Mitre link : CVE-2021-22173

CVE.ORG link : CVE-2021-22173

JSON object : View

Products Affected

fedoraproject

  • fedora

oracle

  • zfs_storage_appliance

wireshark

  • wireshark
CWE
CWE-401

Missing Release of Memory after Effective Lifetime