Denial of service in Wireshark - CVE-2017-9354
Published: June 6, 2017
Vulnerability identifier: #VU6916
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2017-9354
CWE-ID: CWE-20
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 in the RGMP dissector due to improper validation of an IPv4 address. A remote attacker can inject a malformed packet epan/dissectors/packet-rgmp.c onto the wire or persuade the target user to read a malformed packet trace file and cause the application to crash.
Successful exploitation of the vulnerability results in denial of service.
The weakness exists in the RGMP dissector due to improper validation of an IPv4 address. A remote attacker can inject a malformed packet epan/dissectors/packet-rgmp.c onto the wire or persuade the target user to read a malformed packet trace file and cause the application to crash.
Successful exploitation of the vulnerability results in denial of service.
How to mitigate CVE-2017-9354
Update to version 2.0.13, 2.2.7 or later.