CVE-2015-2987

Published Aug 28, 2015

Last updated 9 years ago

Overview

Description: Type74 ED before 4.0 misuses 128-bit ECB encryption for small files, which makes it easier for attackers to obtain plaintext data via differential cryptanalysis of a file with an original length smaller than 128 bits.
Source: vultures@jpcert.or.jp
NVD status: Analyzed

Risk scores

CVSS 2.0

Type: Primary
Base score: 2.6
Impact score: 2.9
Exploitability score: 4.9
Vector string: AV:N/AC:H/Au:N/C:P/I:N/A:N

Weaknesses

nvd@nist.gov: CWE-17

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:type74:ed:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "716CE8DC-2409-4329-A52B-B80C9EBD28CD",
            "versionEndIncluding": "3.4"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References