CVE-2018-0131

2018-08-1300:00:00

CWE-326

cisco

www.cve.org

5.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

50.5%

JSON

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.

CNA Affected

[
  {
    "product": "IOS and IOS XE",
    "vendor": "Cisco Systems, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  }
]