CVE-2013-3436

Severity

50%

Complexity

99%

Confidentiality

48%

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.

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 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N).

Overview

First reported 11 years ago

2013-07-19 14:36:00

Last updated 7 years ago

2017-11-29 02:29:00

Affected Software

Cisco IOS

References

95460

20130718 Cisco IOS GET VPN Encryption Policy Bypass Vulnerability

Vendor Advisory

http://tools.cisco.com/security/center/viewAlert.x?alertId=30140

Vendor Advisory

61362

1028810

ciscoios-cve20133436-sec-bypass(85868)

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