CVE-2021-4183

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-4183
Crash in the pcapng file parser in Wireshark 3.6.0 allows denial of service via 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 NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-4183.json Third Party Advisory
https://gitlab.com/wireshark/wireshark/-/issues/17755 Exploit Issue Tracking Patch Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q6XGBKWSQFCVYUN4ZK3O3NJIFP3OAFVT/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R5AEK3XTOIOGCGUILUFISMGX54YJXWGJ/
https://security.gentoo.org/glsa/202210-04 Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html Patch Third Party Advisory
https://www.wireshark.org/security/wnpa-sec-2021-19.html Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:wireshark:wireshark:3.6.0:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:a:oracle:http_server:12.2.1.3.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:http_server:12.2.1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:*
History

04 Nov 2022, 19:46

Type Values Removed Values Added
CWE CWE-125
References (GENTOO) https://security.gentoo.org/glsa/202210-04 - (GENTOO) https://security.gentoo.org/glsa/202210-04 - Third Party Advisory

16 Oct 2022, 17:15

Type Values Removed Values Added
References
  • (GENTOO) https://security.gentoo.org/glsa/202210-04 -

30 Jul 2022, 02:22

Type Values Removed Values Added
CPE cpe:2.3:a:oracle:http_server:12.2.1.3.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:http_server:12.2.1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:*
References (MISC) https://www.oracle.com/security-alerts/cpuapr2022.html - (MISC) https://www.oracle.com/security-alerts/cpuapr2022.html - Patch, Third Party Advisory
CWE CWE-125

12 Jul 2022, 17:42

Type Values Removed Values Added
CWE CWE-74 CWE-125

20 Apr 2022, 00:16

Type Values Removed Values Added
References
  • (MISC) https://www.oracle.com/security-alerts/cpuapr2022.html -

25 Mar 2022, 15:19

Type Values Removed Values Added
References (MISC) https://gitlab.com/wireshark/wireshark/-/issues/17755 - Exploit, Issue Tracking, Third Party Advisory (MISC) https://gitlab.com/wireshark/wireshark/-/issues/17755 - Exploit, Issue Tracking, Patch, Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Q6XGBKWSQFCVYUN4ZK3O3NJIFP3OAFVT/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Q6XGBKWSQFCVYUN4ZK3O3NJIFP3OAFVT/ - Mailing List, Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R5AEK3XTOIOGCGUILUFISMGX54YJXWGJ/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R5AEK3XTOIOGCGUILUFISMGX54YJXWGJ/ - Mailing List, Third Party Advisory
CPE cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

20 Jan 2022, 17:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Q6XGBKWSQFCVYUN4ZK3O3NJIFP3OAFVT/ -

20 Jan 2022, 10:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R5AEK3XTOIOGCGUILUFISMGX54YJXWGJ/ -

07 Jan 2022, 21:08

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 5.5
References (MISC) https://gitlab.com/wireshark/wireshark/-/issues/17755 - (MISC) https://gitlab.com/wireshark/wireshark/-/issues/17755 - Exploit, Issue Tracking, Third Party Advisory
References (CONFIRM) https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-4183.json - (CONFIRM) https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-4183.json - Third Party Advisory
References (MISC) https://www.wireshark.org/security/wnpa-sec-2021-19.html - (MISC) https://www.wireshark.org/security/wnpa-sec-2021-19.html - Vendor Advisory
CPE cpe:2.3:a:wireshark:wireshark:3.6.0:*:*:*:*:*:*:*
CWE CWE-74

30 Dec 2021, 22:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-12-30 22:15

Updated : 2024-02-04 22:08

NVD link : CVE-2021-4183

Mitre link : CVE-2021-4183

CVE.ORG link : CVE-2021-4183

JSON object : View

Products Affected

oracle

  • http_server
  • zfs_storage_appliance_kit

wireshark

  • wireshark

fedoraproject

  • fedora
CWE
CWE-125

Out-of-bounds Read