CVE-2013-3436
The default configuration of the Group Encrypted Transport VPN (GET VPN) feature on Cisco IOS uses an improper mechanism for enabling Group Domain of Interpretation (GDOI) traffic flow, which allows remote attackers to bypass the encryption policy via…
Does this matter?
Lower severity and a low EPSS score (1.43%). Track it; it rarely justifies an emergency change on its own.
Description
The default configuration of the Group Encrypted Transport VPN (GET VPN) feature on Cisco IOS uses an improper mechanism for enabling Group Domain of Interpretation (GDOI) traffic flow, which allows remote attackers to bypass the encryption policy via certain uses of UDP port 848, aka Bug ID CSCui07698.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
- EPSS
- 1.43% probability · 72th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- cisco/ios
- Source
- psirt@cisco.com
References
- http://osvdb.org/95460
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-3436Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=30140Vendor Advisory
- http://www.securityfocus.com/bid/61362
- http://www.securitytracker.com/id/1028810
- https://exchange.xforce.ibmcloud.com/vulnerabilities/85868
- http://osvdb.org/95460
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-3436Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=30140Vendor Advisory
- http://www.securityfocus.com/bid/61362
- http://www.securitytracker.com/id/1028810
- https://exchange.xforce.ibmcloud.com/vulnerabilities/85868
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.