CVE-2015-3240

Published Nov 9, 2015

Last updated 2 years ago

Overview

Description: The pluto IKE daemon in libreswan before 3.15 and Openswan before 2.6.45, when built with NSS, allows remote attackers to cause a denial of service (assertion failure and daemon restart) via a zero DH g^x value in a KE payload in a IKE packet.
Source: secalert@redhat.com
NVD status: Modified

Risk scores

CVSS 2.0

Type: Primary
Base score: 4.3
Impact score: 2.9
Exploitability score: 8.6
Vector string: AV:N/AC:M/Au:N/C:N/I:N/A:P

Weaknesses

nvd@nist.gov: CWE-189

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:libreswan:libreswan:3.14:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "1172BCE5-FFD0-4D83-AEA4-84F469AB5005"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References