CVE-2015-4651

Published Jul 22, 2015

Last updated a year ago

Overview

Description: The dissect_wccp2r1_address_table_info function in epan/dissectors/packet-wccp.c in the WCCP dissector in Wireshark 1.12.x before 1.12.6 does not properly determine whether enough memory is available for storing IP address strings, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
Source: cve@mitre.org
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 5
Impact score: 2.9
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:N/I:N/A:P

Weaknesses

nvd@nist.gov: CWE-399

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "29AC5E99-9C21-4C2E-AE68-A4B887318577"
          },
          {
            "criteria": "cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "B90C8934-01D8-4027-8A38-0B3230CC5077"
          },
          {
            "criteria": "cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "49C89A62-69E2-40C5-9C75-FA6601A935A2"
          },
          {
            "criteria": "cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "1946DDC9-E49F-4601-8448-E73B0480C880"
          },
          {
            "criteria": "cpe:2.3:a:wireshark:wireshark:1.12.4:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "E2F85560-F43E-46C5-9CD1-1A1D66E21580"
          },
          {
            "criteria": "cpe:2.3:a:wireshark:wireshark:1.12.5:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "2518D86A-623D-431E-9574-32B677D5FB94"
          }
        ],
        "operator": "OR"
      }
    ]
  },
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"
          }
        ],
        "operator": "OR"
      }
    ]
  },
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "79A602C5-61FE-47BA-9786-F045B6C6DBA8"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 2.0

Weaknesses

Configurations

References