Improper resource shutdown in Wireshark - #VU11509
Published: April 4, 2018
Vulnerability identifier: #VU11509
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: N/A
CWE-ID: CWE-404
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Wireshark.org
Affected software:
Wireshark
Wireshark
Detailed vulnerability description
The vulnerability allows a remote attacker to cause DoS condition on the target system..
The weakness exists due to resource shutdown. A remote attacker can inject a malformed packet onto the wire or trick the victim into reading a specially crafted packet trace file and cause the NBAP dissector to crash.
The weakness exists due to resource shutdown. A remote attacker can inject a malformed packet onto the wire or trick the victim into reading a specially crafted packet trace file and cause the NBAP dissector to crash.
Remediation
Update to versions 2.4.6, 2.2.14 or later.