CVE-2014-1692

Published Jan 29, 2014

Last updated 2 years ago

Overview

Description: The hash_buffer function in schnorr.c in OpenSSH through 6.4, when Makefile.inc is modified to enable the J-PAKE protocol, does not initialize certain data structures, which might allow remote attackers to cause a denial of service (memory corruption) or have unspecified other impact via vectors that trigger an error condition.
Source: secalert@redhat.com
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 7.5
Impact score: 6.4
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:P/I:P/A:P

Weaknesses

nvd@nist.gov: CWE-119

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "532A891C-B9DE-4E56-A8E1-6655F9BE8122",
            "versionEndIncluding": "6.4"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References