Attacker Value
Unknown
0
CVE-2021-4183
0
CVE ID
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CVE-2021-4183
(Last updated November 08, 2023) ▾
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Description
Crash in the pcapng file parser in Wireshark 3.6.0 allows denial of service via crafted capture file
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
5.5 Medium
Impact Score:
3.6
Exploitability Score:
1.8
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
Wireshark =3.6.0
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
- fedoraproject,
- oracle,
- wireshark
Products
- fedora 34,
- fedora 35,
- http server 12.2.1.3.0,
- http server 12.2.1.4.0,
- wireshark 3.6.0,
- zfs storage appliance kit 8.8
References
Advisory
Additional Info
Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Rapid7
Technical Analysis
Report as Exploited in the Wild
CVE ID
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