Vulnerability-Lookup

GHSA-FPJ7-9XM6-8HGR

Vulnerability from github – Published: 2022-01-21 23:38 – Updated: 2023-05-24 14:00

Summary

Observable Discrepancy and Observable Timing Discrepancy in Jenkins Configuration as Code Plugin

Details

Jenkins Configuration as Code Plugin prior to 1.55.1, 1.54.1, 1.53.1, and 1.47.1 does not use a constant-time comparison when checking whether two authentication tokens are equal.

This could potentially allow attackers to use statistical methods to obtain a valid authentication token.

Configuration as Code Plugin 1.55.1, 1.54.1, 1.53.1, and 1.47.1 now uses a constant-time comparison when validating authentication tokens.

Severity

3.7 (Low)


                  
                    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

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JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "io.jenkins:configuration-as-code"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.55"
            },
            {
              "fixed": "1.55.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.55"
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "io.jenkins:configuration-as-code"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.54"
            },
            {
              "fixed": "1.54.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.54"
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "io.jenkins:configuration-as-code"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.48"
            },
            {
              "fixed": "1.53.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "io.jenkins:configuration-as-code"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.47.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-23106"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-203",
      "CWE-208"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-01-20T14:42:40Z",
    "nvd_published_at": "2022-01-12T20:15:00Z",
    "severity": "LOW"
  },
  "details": "Jenkins Configuration as Code Plugin prior to 1.55.1, 1.54.1, 1.53.1, and 1.47.1 does not use a constant-time comparison when checking whether two authentication tokens are equal.\n\nThis could potentially allow attackers to use statistical methods to obtain a valid authentication token.\n\nConfiguration as Code Plugin 1.55.1, 1.54.1, 1.53.1, and 1.47.1 now uses a constant-time comparison when validating authentication tokens.",
  "id": "GHSA-fpj7-9xm6-8hgr",
  "modified": "2023-05-24T14:00:21Z",
  "published": "2022-01-21T23:38:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23106"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/configuration-as-code-plugin/commit/4f425675edf77d382a6fd10890f1a704ff3b2277"
    },
    {
      "type": "WEB",
      "url": "https://github.com/CVEProject/cvelist/blob/00bfb5abeecc9f553a2f42954ee540e493498ee9/2022/23xxx/CVE-2022-23106.json"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jenkinsci/configuration-as-code-plugin"
    },
    {
      "type": "WEB",
      "url": "https://www.jenkins.io/security/advisory/2022-01-12/#SECURITY-2141"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/01/12/6"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Observable Discrepancy and Observable Timing Discrepancy in Jenkins Configuration as Code Plugin"
}

CVE-2022-23106 (GCVE-0-2022-23106)

Vulnerability from cvelistv5 – Published: 2022-01-12 00:00 – Updated: 2024-08-03 03:36

Summary

Jenkins Configuration as Code Plugin 1.55 and earlier used a non-constant time comparison function when validating an authentication token allowing attackers to use statistical methods to obtain a valid authentication token.

Severity

No CVSS data available.

Assigner

jenkins mitre root

References

2 references

URL	Tags
https://www.jenkins.io/security/advisory/2022-01-…
http://www.openwall.com/lists/oss-security/2022/01/12/6	mailing-list

Impacted products

1 product

Vendor	Product	Version
Jenkins project	Jenkins Configuration as Code Plugin	Unaffected: 1.47.1 Unaffected: 1.53.1 Unaffected: 1.54.1 Affected: unspecified , ≤ 1.55 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T03:36:19.211Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.jenkins.io/security/advisory/2022-01-12/#SECURITY-2141"
          },
          {
            "name": "[oss-security] 20220112 Multiple vulnerabilities in Jenkins and Jenkins plugins",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2022/01/12/6"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Jenkins Configuration as Code Plugin",
          "vendor": "Jenkins project",
          "versions": [
            {
              "status": "unaffected",
              "version": "1.47.1"
            },
            {
              "status": "unaffected",
              "version": "1.53.1"
            },
            {
              "status": "unaffected",
              "version": "1.54.1"
            },
            {
              "lessThanOrEqual": "1.55",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Jenkins Configuration as Code Plugin 1.55 and earlier used a non-constant time comparison function when validating an authentication token allowing attackers to use statistical methods to obtain a valid authentication token."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-10-24T14:19:12.729Z",
        "orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
        "shortName": "jenkins"
      },
      "references": [
        {
          "url": "https://www.jenkins.io/security/advisory/2022-01-12/#SECURITY-2141"
        },
        {
          "name": "[oss-security] 20220112 Multiple vulnerabilities in Jenkins and Jenkins plugins",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2022/01/12/6"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
    "assignerShortName": "jenkins",
    "cveId": "CVE-2022-23106",
    "datePublished": "2022-01-12T00:00:00.000Z",
    "dateReserved": "2022-01-11T00:00:00.000Z",
    "dateUpdated": "2024-08-03T03:36:19.211Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

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