CVE-2021-4183
wireshark: Crash in the pcapng file parser in Wireshark 3.6.0 allows denial of service via crafted capture file
CVE-2021-4183 is fixed in wireshark on 1 platform, first by DEBIAN-CVE-2021-4183, released December 30, 2021. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.5
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0153
74th percentile
Crash in the pcapng file parser in Wireshark 3.6.0 allows denial of service via crafted capture file
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| wireshark · Debian 12.15 (bookworm) | 3.6.2-1 | DEBIAN-CVE-2021-4183 | Dec 30, 2021 |
| wireshark · Debian 13.5 (trixie) | 3.6.2-1 | DEBIAN-CVE-2021-4183 | Dec 30, 2021 |
| wireshark · Debian 14 | 3.6.2-1 | DEBIAN-CVE-2021-4183 | Dec 30, 2021 |
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