Vulnerability-Lookup

PYSEC-2026-761

Vulnerability from pysec - Published: 2026-07-02 14:13 - Updated: 2026-07-02 14:13

Details

Zope is a Web application server for Linux. Zope versions 2.0 through 2.5.1 b1 are vulnerable to a denial of service attack, caused by a vulnerability that occurs when using the "through the Web code" capability. A remote attacker could inject malicious headers into a response to cause the vulnerable system to crash.

Impacted products

Name	purl
zope	pkg:pypi/zope

Aliases

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "zope",
        "purl": "pkg:pypi/zope"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.4.4b2"
            },
            {
              "introduced": "2.5.0"
            },
            {
              "fixed": "2.5.1b2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2002-0687",
    "GHSA-vwrc-g9q6-f675"
  ],
  "details": "Zope is a Web application server for Linux. Zope versions 2.0 through 2.5.1 b1 are vulnerable to a denial of service attack, caused by a vulnerability that occurs when using the \"through the Web code\" capability. A remote attacker could inject malicious headers into a response to cause the vulnerable system to crash.",
  "id": "PYSEC-2026-761",
  "modified": "2026-07-02T14:13:19.339413Z",
  "published": "2026-07-02T14:13:19.339413Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2002-0687"
    },
    {
      "type": "WEB",
      "url": "https://marc.info/?l=zope-announce\u0026m=101890177815066\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "https://marc.info/?l=zope-announce\u0026m=101897461507941\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "https://marc.info/?l=zope-announce\u0026m=101897462107967\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20020822024423/http://www.iss.net/security_center/static/9621.php"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20021018100409/http://online.securityfocus.com/bid/5813"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2002-060.html"
    },
    {
      "type": "WEB",
      "url": "http://www.zope.org/Products/Zope/Hotfix_2002-04-15/security_alert"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/zope"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-vwrc-g9q6-f675"
    }
  ],
  "summary": "Zope Server vulnerable to DoS via header injection"
}

CVE-2002-0687 (GCVE-0-2002-0687)

Vulnerability from cvelistv5 – Published: 2003-04-02 05:00 – Updated: 2024-08-08 02:56

Summary

The "through the web code" capability for Zope 2.0 through 2.5.1 b1 allows untrusted users to shut down the Zope server via certain headers.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

5 references

URL	Tags
http://www.securityfocus.com/bid/5813	vdb-entryx_refsource_BID
http://www.redhat.com/support/errata/RHSA-2002-060.html	vendor-advisoryx_refsource_REDHAT
http://www.osvdb.org/5166	vdb-entryx_refsource_OSVDB
http://www.iss.net/security_center/static/9621.php	vdb-entryx_refsource_XF
http://www.zope.org/Products/Zope/Hotfix_2002-04-…	x_refsource_CONFIRM

Date Public

2002-04-15 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-08T02:56:38.695Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "5813",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/5813"
          },
          {
            "name": "RHSA-2002:060",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://www.redhat.com/support/errata/RHSA-2002-060.html"
          },
          {
            "name": "5166",
            "tags": [
              "vdb-entry",
              "x_refsource_OSVDB",
              "x_transferred"
            ],
            "url": "http://www.osvdb.org/5166"
          },
          {
            "name": "zope-inject-headers-dos(9621)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "http://www.iss.net/security_center/static/9621.php"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.zope.org/Products/Zope/Hotfix_2002-04-15/security_alert"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2002-04-15T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The \"through the web code\" capability for Zope 2.0 through 2.5.1 b1 allows untrusted users to shut down the Zope server via certain headers."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2003-03-24T00:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "5813",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/5813"
        },
        {
          "name": "RHSA-2002:060",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://www.redhat.com/support/errata/RHSA-2002-060.html"
        },
        {
          "name": "5166",
          "tags": [
            "vdb-entry",
            "x_refsource_OSVDB"
          ],
          "url": "http://www.osvdb.org/5166"
        },
        {
          "name": "zope-inject-headers-dos(9621)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "http://www.iss.net/security_center/static/9621.php"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.zope.org/Products/Zope/Hotfix_2002-04-15/security_alert"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2002-0687",
          "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": "The \"through the web code\" capability for Zope 2.0 through 2.5.1 b1 allows untrusted users to shut down the Zope server via certain headers."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "5813",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/5813"
            },
            {
              "name": "RHSA-2002:060",
              "refsource": "REDHAT",
              "url": "http://www.redhat.com/support/errata/RHSA-2002-060.html"
            },
            {
              "name": "5166",
              "refsource": "OSVDB",
              "url": "http://www.osvdb.org/5166"
            },
            {
              "name": "zope-inject-headers-dos(9621)",
              "refsource": "XF",
              "url": "http://www.iss.net/security_center/static/9621.php"
            },
            {
              "name": "http://www.zope.org/Products/Zope/Hotfix_2002-04-15/security_alert",
              "refsource": "CONFIRM",
              "url": "http://www.zope.org/Products/Zope/Hotfix_2002-04-15/security_alert"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2002-0687",
    "datePublished": "2003-04-02T05:00:00.000Z",
    "dateReserved": "2002-07-12T00:00:00.000Z",
    "dateUpdated": "2024-08-08T02:56:38.695Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

GHSA-VWRC-G9Q6-F675

Vulnerability from github – Published: 2022-04-30 18:19 – Updated: 2024-02-12 18:04

Summary

Zope Server vulnerable to DoS via header injection

Details

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "zope"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.4.4b2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "zope"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.5.0"
            },
            {
              "fixed": "2.5.1b2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2002-0687"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-02-12T18:04:43Z",
    "nvd_published_at": "2002-07-23T04:00:00Z",
    "severity": "MODERATE"
  },
  "details": "Zope is a Web application server for Linux. Zope versions 2.0 through 2.5.1 b1 are vulnerable to a denial of service attack, caused by a vulnerability that occurs when using the \"through the Web code\" capability. A remote attacker could inject malicious headers into a response to cause the vulnerable system to crash.",
  "id": "GHSA-vwrc-g9q6-f675",
  "modified": "2024-02-12T18:04:43Z",
  "published": "2022-04-30T18:19:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2002-0687"
    },
    {
      "type": "WEB",
      "url": "https://marc.info/?l=zope-announce\u0026m=101890177815066\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "https://marc.info/?l=zope-announce\u0026m=101897461507941\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "https://marc.info/?l=zope-announce\u0026m=101897462107967\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20020822024423/http://www.iss.net/security_center/static/9621.php"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20021018100409/http://online.securityfocus.com/bid/5813"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2002-060.html"
    },
    {
      "type": "WEB",
      "url": "http://www.zope.org/Products/Zope/Hotfix_2002-04-15/security_alert"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Zope Server vulnerable to DoS via header injection"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

PYSEC-2026-761

CVE-2002-0687 (GCVE-0-2002-0687)

GHSA-VWRC-G9Q6-F675

Tags

Sightings

Nomenclature