A vulnerability in the implementation of RSA-encrypted nonces in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to obtain the encrypted nonces of an Internet Key Exchange Version 1 (IKEv1) session. The vulnerability exists because the affected software responds incorrectly to decryption failures. An attacker could exploit this vulnerability sending crafted ciphertexts to a device configured with IKEv1 that uses RSA-encrypted nonces. A successful exploit could allow the attacker to obtain the encrypted nonces. Cisco Bug IDs: CSCve77140.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2018-08-14T17:00:00Z
Updated: 2024-09-16T16:53:33.139Z
Reserved: 2017-11-27T00:00:00
Link: CVE-2018-0131
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-08-14T16:29:00.223
Modified: 2019-10-09T23:31:17.847
Link: CVE-2018-0131
Redhat
No data.