| Package | Affected versions | Patched versions |
|---|---|---|
| cos core | ≥ 11.20.00, < 11.20.06≥ 12.00.00, < 12.00.09< 11.00.11 | 11.20.0612.00.0911.00.11 |
The IKEv1 implementation in Clavister cOS Core before 11.00.11, 11.20.xx before 11.20.06, and 12.00.xx before 12.00.09 allows remote attackers to decrypt RSA-encrypted nonces by leveraging a Bleichenbacher attack.
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