CVE-2018-0131 (GCVE-0-2018-0131)

Vulnerability from cvelistv5 – Published: 2018-08-14 17:00 – Updated: 2024-11-26 14:48
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
Assigner
References
http://www.securitytracker.com/id/1041539 vdb-entryx_refsource_SECTRACK
https://tools.cisco.com/security/center/content/C… vendor-advisoryx_refsource_CISCO
http://www.securityfocus.com/bid/105074 vdb-entryx_refsource_BID
Impacted products
Vendor Product Version
Cisco Systems, Inc. IOS and IOS XE Affected: unspecified
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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