GSD-2001-0191

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
gnuserv before 3.12, as shipped with XEmacs, does not properly check the specified length of an X Windows MIT-MAGIC-COOKIE cookie, which allows remote attackers to execute arbitrary commands via a buffer overflow, or brute force authentication by using a short cookie length.
Aliases
Aliases
CVE-2001-0191
To clipboard 

{
  "GSD": {
    "alias": "CVE-2001-0191",
    "description": "gnuserv before 3.12, as shipped with XEmacs, does not properly check the specified length of an X Windows MIT-MAGIC-COOKIE cookie, which allows remote attackers to execute arbitrary commands via a buffer overflow, or brute force authentication by using a short cookie length.",
    "id": "GSD-2001-0191",
    "references": [
      "https://access.redhat.com/errata/RHSA-2001:011",
      "https://access.redhat.com/errata/RHSA-2001:010",
      "https://www.debian.org/security/2001/dsa-042"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2001-0191"
      ],
      "details": "gnuserv before 3.12, as shipped with XEmacs, does not properly check the specified length of an X Windows MIT-MAGIC-COOKIE cookie, which allows remote attackers to execute arbitrary commands via a buffer overflow, or brute force authentication by using a short cookie length.",
      "id": "GSD-2001-0191",
      "modified": "2023-12-13T01:19:01.131127Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2001-0191",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
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      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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            "value": "gnuserv before 3.12, as shipped with XEmacs, does not properly check the specified length of an X Windows MIT-MAGIC-COOKIE cookie, which allows remote attackers to execute arbitrary commands via a buffer overflow, or brute force authentication by using a short cookie length."
          }
        ]
      },
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                "value": "n/a"
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      "references": {
        "reference_data": [
          {
            "name": "RHSA-2001:011",
            "refsource": "REDHAT",
            "url": "http://www.redhat.com/support/errata/RHSA-2001-011.html"
          },
          {
            "name": "RHSA-2001:010",
            "refsource": "REDHAT",
            "url": "http://www.redhat.com/support/errata/RHSA-2001-010.html"
          },
          {
            "name": "MDKSA-2001:019",
            "refsource": "MANDRAKE",
            "url": "http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-019.php3"
          },
          {
            "name": "gnuserv-tcp-cookie-overflow(6056)",
            "refsource": "XF",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6056"
          },
          {
            "name": "20010202 Remote vulnerability in gnuserv/XEmacs",
            "refsource": "BUGTRAQ",
            "url": "http://archives.neohapsis.com/archives/bugtraq/2001-02/0030.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
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                    "criteria": "cpe:2.3:a:andynorman:gnuserv:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C4790A32-AE7A-4A2B-840B-FD0367FBCD4B",
                    "versionEndExcluding": "3.12",
                    "vulnerable": true
                  }
                ],
                "negate": false,
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        "descriptions": [
          {
            "lang": "en",
            "value": "gnuserv before 3.12, as shipped with XEmacs, does not properly check the specified length of an X Windows MIT-MAGIC-COOKIE cookie, which allows remote attackers to execute arbitrary commands via a buffer overflow, or brute force authentication by using a short cookie length."
          }
        ],
        "id": "CVE-2001-0191",
        "lastModified": "2024-02-14T17:25:28.413",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 10.0,
                "confidentialityImpact": "COMPLETE",
                "integrityImpact": "COMPLETE",
                "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 10.0,
              "obtainAllPrivilege": true,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2001-05-03T04:00:00.000",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Broken Link",
              "Patch",
              "Vendor Advisory"
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          },
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            "tags": [
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            "url": "http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-019.php3"
          },
          {
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            "tags": [
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          },
          {
            "source": "cve@mitre.org",
            "tags": [
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              "Patch"
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            "url": "http://www.redhat.com/support/errata/RHSA-2001-011.html"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6056"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-120"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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