Improper Configuration of GET VPN Feature Allows Encryption Bypass (Bug ID CSCui07698)

CVE-2013-3436 · MEDIUM Severity

AV:N/AC:L/AU:N/C:P/I:N/A:N

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.

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