CVE-2003-0467

Published Aug 27, 2003

Last updated 8 years ago

Overview

Description: Unknown vulnerability in ip_nat_sack_adjust of Netfilter in Linux kernels 2.4.20, and some 2.5.x, when CONFIG_IP_NF_NAT_FTP or CONFIG_IP_NF_NAT_IRC is enabled, or the ip_nat_ftp or ip_nat_irc modules are loaded, allows remote attackers to cause a denial of service (crash) in systems using NAT, possibly due to an integer signedness error.
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: NVD-CWE-Other

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:linux:linux_kernel:2.4.20:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "476687F9-722B-490C-BD0B-B5F2CD7891DC"
          },
          {
            "criteria": "cpe:2.3:o:linux:linux_kernel:2.4.21:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "A399D94B-D08D-4454-A07A-6634C9AE612F"
          },
          {
            "criteria": "cpe:2.3:o:linux:linux_kernel:2.4.21:pre1:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "8EEBFBB4-CC06-40D2-8DE9-22E82DBEFADA"
          },
          {
            "criteria": "cpe:2.3:o:linux:linux_kernel:2.4.21:pre4:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "DCD8E4AE-FEF7-4CE2-B338-4F766921593F"
          },
          {
            "criteria": "cpe:2.3:o:linux:linux_kernel:2.4.21:pre7:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "13A8B50A-73F6-4FCF-A81F-FB624FBA7143"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 2.0

Weaknesses

Configurations

References