CVE-2013-2238

Published Sep 30, 2013

Last updated 11 years ago

Overview

Description: Multiple buffer overflows in the switch_perform_substitution function in switch_regex.c in FreeSWITCH 1.2 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to the index and substituted variables.
Source: secalert@redhat.com
NVD status: Analyzed

Risk scores

CVSS 2.0

Type: Primary
Base score: 6.8
Impact score: 6.4
Exploitability score: 8.6
Vector string: AV:N/AC:M/Au:N/C:P/I:P/A:P

Weaknesses

nvd@nist.gov: CWE-119

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:freeswitch:freeswitch:1.2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "9520AF32-5C22-46F9-B524-AB72D8EE84EF"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References