Denial of service - CVE-2016-6381
Published: September 29, 2016
Vulnerability identifier: #VU676
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2016-6381
CWE-ID: CWE-399
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor:
Affected software:
Detailed vulnerability description
The vulnerability allows a remote user to cause the target system reload.
The weakness affects fragmented Internet Key Exchange version 1 (IKEv1) UDP packets processing By sending specially crafted data attackers can trigger denial of service.
Successful exloitation of the vulnerability leads to the vulnerable system reload.
The weakness affects fragmented Internet Key Exchange version 1 (IKEv1) UDP packets processing By sending specially crafted data attackers can trigger denial of service.
Successful exloitation of the vulnerability leads to the vulnerable system reload.
How to mitigate CVE-2016-6381
The advisory is available at:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-ios-ikev1
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-ios-ikev1