gsd-2021-34337
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An issue was discovered in Mailman Core before 3.3.5. An attacker with access to the REST API could use timing attacks to determine the value of the configured REST API password and then make arbitrary REST API calls. The REST API is bound to localhost by default, limiting the ability for attackers to exploit this, but can optionally be made to listen on other interfaces.
Aliases
Aliases
CVE-2021-34337


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-34337",
    "id": "GSD-2021-34337",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-34337.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-34337"
      ],
      "details": "An issue was discovered in Mailman Core before 3.3.5. An attacker with access to the REST API could use timing attacks to determine the value of the configured REST API password and then make arbitrary REST API calls. The REST API is bound to localhost by default, limiting the ability for attackers to exploit this, but can optionally be made to listen on other interfaces.",
      "id": "GSD-2021-34337",
      "modified": "2023-12-13T01:23:14.336991Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2021-34337",
        "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": "An issue was discovered in Mailman Core before 3.3.5. An attacker with access to the REST API could use timing attacks to determine the value of the configured REST API password and then make arbitrary REST API calls. The REST API is bound to localhost by default, limiting the ability for attackers to exploit this, but can optionally be made to listen on other interfaces."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://gitlab.com/mailman/mailman/-/issues/911",
            "refsource": "MISC",
            "url": "https://gitlab.com/mailman/mailman/-/issues/911"
          },
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            "refsource": "MISC",
            "url": "https://gitlab.com/mailman/mailman/-/tags"
          },
          {
            "name": "https://gitlab.com/mailman/mailman/-/commit/e4a39488c4510fcad8851217f10e7337a196bb51",
            "refsource": "MISC",
            "url": "https://gitlab.com/mailman/mailman/-/commit/e4a39488c4510fcad8851217f10e7337a196bb51"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c3.3.5",
          "affected_versions": "All versions before 3.3.5",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2023-04-18",
          "description": "An issue was discovered in Mailman Core before 3.3.5. An attacker with access to the REST API could use timing attacks to determine the value of the configured REST API password and then make arbitrary REST API calls. The REST API is bound to localhost by default, limiting the ability for attackers to exploit this, but can optionally be made to listen on other interfaces.",
          "fixed_versions": [
            "3.3.5"
          ],
          "identifier": "CVE-2021-34337",
          "identifiers": [
            "GHSA-2jg5-xgvv-4wq7",
            "CVE-2021-34337"
          ],
          "not_impacted": "All versions starting from 3.3.5",
          "package_slug": "pypi/mailman",
          "pubdate": "2023-04-15",
          "solution": "Upgrade to version 3.3.5 or above.",
          "title": "Mailman Core vulnerable to timing attacks",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-34337",
            "https://gitlab.com/mailman/mailman/-/commit/e4a39488c4510fcad8851217f10e7337a196bb51",
            "https://gitlab.com/mailman/mailman/-/tags",
            "https://github.com/advisories/GHSA-2jg5-xgvv-4wq7"
          ],
          "uuid": "137f07ba-ed54-443f-8650-73fc0f7a0dbf"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:gnu:mailman:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.3.5",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
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          "ID": "CVE-2021-34337"
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "An issue was discovered in Mailman Core before 3.3.5. An attacker with access to the REST API could use timing attacks to determine the value of the configured REST API password and then make arbitrary REST API calls. The REST API is bound to localhost by default, limiting the ability for attackers to exploit this, but can optionally be made to listen on other interfaces."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-noinfo"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://gitlab.com/mailman/mailman/-/commit/e4a39488c4510fcad8851217f10e7337a196bb51",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Vendor Advisory"
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              "url": "https://gitlab.com/mailman/mailman/-/commit/e4a39488c4510fcad8851217f10e7337a196bb51"
            },
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              "tags": [
                "Release Notes"
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            },
            {
              "name": "https://gitlab.com/mailman/mailman/-/issues/911",
              "refsource": "MISC",
              "tags": [
                "Broken Link"
              ],
              "url": "https://gitlab.com/mailman/mailman/-/issues/911"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 1.0,
          "impactScore": 5.2
        }
      },
      "lastModifiedDate": "2023-04-25T18:17Z",
      "publishedDate": "2023-04-15T20:16Z"
    }
  }
}


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