ghsa-35q2-47q7-3pc3

Vulnerability from github

Published

2021-04-27 15:56

Modified

2022-08-11 00:21

Severity ?

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

Summary

Node-Redis potential exponential regex in monitor mode

Details

Impact

When a client is in monitoring mode, the regex begin used to detected monitor messages could cause exponential backtracking on some strings. This issue could lead to a denial of service.

Patches

The problem was fixed in commit 2d11b6d and was released in version 3.1.1.

References

1569 (GHSL-2021-026)

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "redis"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.6.0"
            },
            {
              "fixed": "3.1.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-29469"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-04-23T18:11:39Z",
    "nvd_published_at": "2021-04-23T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nWhen a client is in monitoring mode, the regex begin used to detected monitor messages could cause exponential backtracking on some strings. This issue could lead to a denial of service.\n\n### Patches\nThe problem was fixed in commit [`2d11b6d`](https://github.com/NodeRedis/node-redis/commit/2d11b6dc9b9774464a91fb4b448bad8bf699629e) and was released in version `3.1.1`.\n\n### References\n#1569 (GHSL-2021-026)",
  "id": "GHSA-35q2-47q7-3pc3",
  "modified": "2022-08-11T00:21:37Z",
  "published": "2021-04-27T15:56:03Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/NodeRedis/node-redis/security/advisories/GHSA-35q2-47q7-3pc3"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-29469"
    },
    {
      "type": "WEB",
      "url": "https://github.com/NodeRedis/node-redis/commit/2d11b6dc9b9774464a91fb4b448bad8bf699629e"
    },
    {
      "type": "WEB",
      "url": "https://github.com/NodeRedis/node-redis/releases/tag/v3.1.1"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20210611-0010"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Node-Redis potential exponential regex in monitor mode"
}

cve-2021-29469

Vulnerability from cvelistv5

Published

2021-04-23 18:10

Modified

2024-08-03 22:11

Severity ?

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

Summary

Node-redis is a Node.js Redis client. Before version 3.1.1, when a client is in monitoring mode, the regex begin used to detected monitor messages could cause exponential backtracking on some strings. This issue could lead to a denial of service. The issue is patched in version 3.1.1.

References

▼	URL	Tags
	https://github.com/NodeRedis/node-redis/security/advisories/GHSA-35q2-47q7-3pc3	x_refsource_CONFIRM
	https://github.com/NodeRedis/node-redis/commit/2d11b6dc9b9774464a91fb4b448bad8bf699629e	x_refsource_MISC
	https://github.com/NodeRedis/node-redis/releases/tag/v3.1.1	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20210611-0010/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	NodeRedis	node-redis	Version: < 3.1.1

Show details on NVD website

JSON

To clipboard

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            "url": "https://github.com/NodeRedis/node-redis/security/advisories/GHSA-35q2-47q7-3pc3"
          },
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            "tags": [
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            "url": "https://github.com/NodeRedis/node-redis/commit/2d11b6dc9b9774464a91fb4b448bad8bf699629e"
          },
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            "tags": [
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            "url": "https://github.com/NodeRedis/node-redis/releases/tag/v3.1.1"
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            "url": "https://security.netapp.com/advisory/ntap-20210611-0010/"
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        ],
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    ],
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          "vendor": "NodeRedis",
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        }
      ],
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}

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.

Action not permitted

ghsa-35q2-47q7-3pc3

Vulnerability from github

Impact

Patches

References

1569 (GHSL-2021-026)

cve-2021-29469

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature