github - ghsa-762x-jmwj-7xmj

ghsa-762x-jmwj-7xmj

Vulnerability from github

Published

2021-12-14 00:00

Modified

2023-08-08 15:31

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.2 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2. GitLab Maven Package registry is vulnerable to a regular expression denial of service when a specifically crafted string is sent.

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{
   affected: [],
   aliases: [
      "CVE-2021-39940",
   ],
   database_specific: {
      cwe_ids: [],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2021-12-13T16:15:00Z",
      severity: "MODERATE",
   },
   details: "An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.2 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2. GitLab Maven Package registry is vulnerable to a regular expression denial of service when a specifically crafted string is sent.",
   id: "GHSA-762x-jmwj-7xmj",
   modified: "2023-08-08T15:31:24Z",
   published: "2021-12-14T00:00:42Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2021-39940",
      },
      {
         type: "WEB",
         url: "https://hackerone.com/reports/997961",
      },
      {
         type: "WEB",
         url: "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39940.json",
      },
      {
         type: "WEB",
         url: "https://gitlab.com/gitlab-org/gitlab/-/issues/263116",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2021-39940

Vulnerability from cvelistv5

Published

2021-12-13 15:47

Modified

2024-08-04 02:20

Severity ?

4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Summary

References

▼	URL	Tags
	https://gitlab.com/gitlab-org/gitlab/-/issues/263116	x_refsource_MISC
	https://hackerone.com/reports/997961	x_refsource_MISC
	https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39940.json	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	GitLab	GitLab	Version: >=14.5, <14.5.2 Version: >=14.4, <14.4.4 Version: >=13.2, <14.3.6

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JSON

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All sightings related to this event Export sightings related to this event

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.

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