CVE-2006-4573

Published Oct 24, 2006

Last updated 14 years ago

Overview

Description: Multiple unspecified vulnerabilities in the "utf8 combining characters handling" (utf8_handle_comb function in encoding.c) in screen before 4.0.3 allows user-assisted attackers to cause a denial of service (crash or hang) via certain UTF8 sequences.
Source: secalert@redhat.com
NVD status: Modified

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:N/I:N/A:P

Weaknesses

nvd@nist.gov: NVD-CWE-Other

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:gnu:screen:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "EB4ADD67-7FCD-4034-8F6A-32F579104659",
            "versionEndIncluding": "4.0.2"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References