VulnerabilityModified
CVE-2014-2143
The IKE implementation in Cisco IOS 15.4(1)T and earlier and IOS XE allows remote attackers to cause a denial of service (security-association drop) via crafted Main Mode packets, aka Bug ID CSCun31021.
MEDIUM 5.0EPSS 1.75%
Does this matter?
Lower severity and a low EPSS score (1.75%). Track it; it rarely justifies an emergency change on its own.
Description
The IKE implementation in Cisco IOS 15.4(1)T and earlier and IOS XE allows remote attackers to cause a denial of service (security-association drop) via crafted Main Mode packets, aka Bug ID CSCun31021.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 1.75% probability · 77th percentile
- CISA KEV
- Not listed
- Affected
- cisco/ios · cisco/ios xe
- Source
- psirt@cisco.com
References
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2143Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=33639Vendor Advisory
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2143Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=33639Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.