Unscored severity · published Dec 19, 2015
CVE-2015-6429
The IKEv1 state machine in Cisco IOS 15.4 through 15.6 and IOS XE 3.15 through 3.17 allows remote attackers to cause a denial of service (IPsec connection termination) via a…
–
CVSS
1.7%
EPSS
No
On KEV
Description
The IKEv1 state machine in Cisco IOS 15.4 through 15.6 and IOS XE 3.15 through 3.17 allows remote attackers to cause a denial of service (IPsec connection termination) via a crafted IKEv1 packet to a tunnel endpoint, aka Bug ID CSCuw08236.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IX
IOS XE · Cisco
3.15s.0; 3.15s.1; 3.15s.2; 3.16s.0; 3.16s.1; 3.17s.0; +1 more · source: NVD
IO
Ios · Cisco
15.4(3)s; 15.5(1)s; 15.5(1)t; 15.5(2)s; 15.5(2)t; 15.5(3)m; +5 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-6429
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-6429
Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151218-ios
www.securitytracker.com
http://www.securitytracker.com/id/1034505
More from IOS XE
10.0
CVE-2023-20198
Cisco IOS XE Web UI Privilege Escalation Vulnerability
9.8
CVE-2018-0151
Cisco IOS Software and Cisco IOS XE Software Quality of Service Remote Code Execution Vulnerability
9.8
CVE-2017-3881
Cisco IOS and IOS XE Remote Code Execution Vulnerability
8.8
CVE-2018-0167
Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability
8.8
CVE-2017-6738
Cisco IOS and IOS XE Software SNMP Remote Code Execution Vulnerability