Vulnerability Details CVE-2021-4183
Crash in the pcapng file parser in Wireshark 3.6.0 allows denial of service via crafted capture file
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 20.8%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.3
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-4183.json
- https://gitlab.com/wireshark/wireshark/-/issues/17755
- 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
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.wireshark.org/security/wnpa-sec-2021-19.html
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-4183.json
- https://gitlab.com/wireshark/wireshark/-/issues/17755
- 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
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.wireshark.org/security/wnpa-sec-2021-19.html
Products affected by CVE-2021-4183
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cpe:2.3:a:oracle:http_server:12.2.1.3.0
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cpe:2.3:a:oracle:http_server:12.2.1.4.0
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cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8
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cpe:2.3:a:wireshark:wireshark:3.6.0
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cpe:2.3:o:fedoraproject:fedora:34
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cpe:2.3:o:fedoraproject:fedora:35