gsd-2005-0468
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Heap-based buffer overflow in the env_opt_add function in telnet.c for various BSD-based Telnet clients allows remote attackers to execute arbitrary code via responses that contain a large number of characters that require escaping, which consumers more memory than allocated.
Aliases
Aliases
CVE-2005-0468


To clipboard 

{
  "GSD": {
    "alias": "CVE-2005-0468",
    "description": "Heap-based buffer overflow in the env_opt_add function in telnet.c for various BSD-based Telnet clients allows remote attackers to execute arbitrary code via responses that contain a large number of characters that require escaping, which consumers more memory than allocated.",
    "id": "GSD-2005-0468",
    "references": [
      "https://www.suse.com/security/cve/CVE-2005-0468.html",
      "https://www.debian.org/security/2005/dsa-731",
      "https://www.debian.org/security/2005/dsa-703",
      "https://access.redhat.com/errata/RHSA-2005:330",
      "https://access.redhat.com/errata/RHSA-2005:327"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2005-0468"
      ],
      "details": "Heap-based buffer overflow in the env_opt_add function in telnet.c for various BSD-based Telnet clients allows remote attackers to execute arbitrary code via responses that contain a large number of characters that require escaping, which consumers more memory than allocated.",
      "id": "GSD-2005-0468",
      "modified": "2023-12-13T01:20:08.242686Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2005-0468",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Heap-based buffer overflow in the env_opt_add function in telnet.c for various BSD-based Telnet clients allows remote attackers to execute arbitrary code via responses that contain a large number of characters that require escaping, which consumers more memory than allocated."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "DSA-731",
            "refsource": "DEBIAN",
            "url": "http://www.debian.de/security/2005/dsa-731"
          },
          {
            "name": "20050405-01-P",
            "refsource": "SGI",
            "url": "ftp://patches.sgi.com/support/free/security/advisories/20050405-01-P"
          },
          {
            "name": "USN-224-1",
            "refsource": "UBUNTU",
            "url": "http://www.ubuntulinux.org/usn/usn-224-1"
          },
          {
            "name": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2005-001-telnet.txt",
            "refsource": "CONFIRM",
            "url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2005-001-telnet.txt"
          },
          {
            "name": "VU#341908",
            "refsource": "CERT-VN",
            "url": "http://www.kb.cert.org/vuls/id/341908"
          },
          {
            "name": "57755",
            "refsource": "SUNALERT",
            "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-57755-1"
          },
          {
            "name": "12919",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/12919"
          },
          {
            "name": "CLA-2005:962",
            "refsource": "CONECTIVA",
            "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000962"
          },
          {
            "name": "DSA-703",
            "refsource": "DEBIAN",
            "url": "http://www.debian.org/security/2005/dsa-703"
          },
          {
            "name": "101665",
            "refsource": "SUNALERT",
            "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-101665-1"
          },
          {
            "name": "MDKSA-2005:061",
            "refsource": "MANDRAKE",
            "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:061"
          },
          {
            "name": "oval:org.mitre.oval:def:9640",
            "refsource": "OVAL",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9640"
          },
          {
            "name": "14745",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/14745"
          },
          {
            "name": "RHSA-2005:327",
            "refsource": "REDHAT",
            "url": "http://www.redhat.com/support/errata/RHSA-2005-327.html"
          },
          {
            "name": "FreeBSD-SA-05:01.telnet",
            "refsource": "FREEBSD",
            "url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-05:01.telnet.asc"
          },
          {
            "name": "RHSA-2005:330",
            "refsource": "REDHAT",
            "url": "http://www.redhat.com/support/errata/RHSA-2005-330.html"
          },
          {
            "name": "57761",
            "refsource": "SUNALERT",
            "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-57761-1"
          },
          {
            "name": "20050328 Multiple Telnet Client env_opt_add() Buffer Overflow Vulnerability",
            "refsource": "IDEFENSE",
            "url": "http://www.idefense.com/application/poi/display?id=221\u0026type=vulnerabilities"
          },
          {
            "name": "101671",
            "refsource": "SUNALERT",
            "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-101671-1"
          },
          {
            "name": "17899",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/17899"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:ncsa:telnet:c:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2005-0468"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Heap-based buffer overflow in the env_opt_add function in telnet.c for various BSD-based Telnet clients allows remote attackers to execute arbitrary code via responses that contain a large number of characters that require escaping, which consumers more memory than allocated."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-Other"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20050328 Multiple Telnet Client env_opt_add() Buffer Overflow Vulnerability",
              "refsource": "IDEFENSE",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://www.idefense.com/application/poi/display?id=221\u0026type=vulnerabilities"
            },
            {
              "name": "FreeBSD-SA-05:01.telnet",
              "refsource": "FREEBSD",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-05:01.telnet.asc"
            },
            {
              "name": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2005-001-telnet.txt",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2005-001-telnet.txt"
            },
            {
              "name": "DSA-703",
              "refsource": "DEBIAN",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "http://www.debian.org/security/2005/dsa-703"
            },
            {
              "name": "RHSA-2005:327",
              "refsource": "REDHAT",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "http://www.redhat.com/support/errata/RHSA-2005-327.html"
            },
            {
              "name": "RHSA-2005:330",
              "refsource": "REDHAT",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "http://www.redhat.com/support/errata/RHSA-2005-330.html"
            },
            {
              "name": "20050405-01-P",
              "refsource": "SGI",
              "tags": [
                "Patch"
              ],
              "url": "ftp://patches.sgi.com/support/free/security/advisories/20050405-01-P"
            },
            {
              "name": "DSA-731",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "http://www.debian.de/security/2005/dsa-731"
            },
            {
              "name": "VU#341908",
              "refsource": "CERT-VN",
              "tags": [
                "US Government Resource"
              ],
              "url": "http://www.kb.cert.org/vuls/id/341908"
            },
            {
              "name": "14745",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/14745"
            },
            {
              "name": "57755",
              "refsource": "SUNALERT",
              "tags": [],
              "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-57755-1"
            },
            {
              "name": "57761",
              "refsource": "SUNALERT",
              "tags": [],
              "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-57761-1"
            },
            {
              "name": "USN-224-1",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "http://www.ubuntulinux.org/usn/usn-224-1"
            },
            {
              "name": "17899",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/17899"
            },
            {
              "name": "CLA-2005:962",
              "refsource": "CONECTIVA",
              "tags": [],
              "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000962"
            },
            {
              "name": "12919",
              "refsource": "BID",
              "tags": [],
              "url": "http://www.securityfocus.com/bid/12919"
            },
            {
              "name": "101671",
              "refsource": "SUNALERT",
              "tags": [],
              "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-101671-1"
            },
            {
              "name": "101665",
              "refsource": "SUNALERT",
              "tags": [],
              "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-101665-1"
            },
            {
              "name": "MDKSA-2005:061",
              "refsource": "MANDRAKE",
              "tags": [],
              "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:061"
            },
            {
              "name": "oval:org.mitre.oval:def:9640",
              "refsource": "OVAL",
              "tags": [],
              "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9640"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": true,
          "severity": "HIGH",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2017-10-11T01:29Z",
      "publishedDate": "2005-05-02T04:00Z"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.