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.
History

Tue, 26 Nov 2024 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2018-08-14T17:00:00Z

Updated: 2024-11-26T14:48:59.214Z

Reserved: 2017-11-27T00:00:00

Link: CVE-2018-0131

cve-icon Vulnrichment

Updated: 2024-08-05T03:14:16.829Z

cve-icon NVD

Status : Modified

Published: 2018-08-14T16:29:00.223

Modified: 2024-11-21T03:37:34.990

Link: CVE-2018-0131

cve-icon Redhat

No data.