ghsa-j7jw-28jm-whr6

Vulnerability from github

Published

2025-02-21 21:43

Modified

2025-02-21 21:43

Severity ?

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

Summary

lakeFS allows an authenticated user to cause a crash by exhausting server memory

Details

Impact

An authenticated user can crash lakeFS by exhausting server memory. This is an authenticated denial-of-service issue.

Patches

This problem has been patched and exists in versions 1.49.1 and below

Workarounds

On S3 backends, configure ```yaml

...

blockstore: s3: disable_pre_signed_multipart: true `` or set environment variableLAKEFS_BLOCKSTORE_S3_DISABLE_PRE_SIGNED_MULTIPARTtotrue`.

References

Are there any links users can visit to find out more?

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/treeverse/lakefs"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.50.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-27100"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-02-21T21:43:16Z",
    "nvd_published_at": "2025-02-21T00:15:09Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\n\nAn authenticated user can crash lakeFS by exhausting server memory.  This is an authenticated denial-of-service issue.\n\n### Patches\nThis problem has been patched and exists in versions 1.49.1 and below\n\n### Workarounds\n\nOn S3 backends, configure\n```yaml\n# ...\nblockstore:\n  s3:\n    disable_pre_signed_multipart: true\n```\nor set environment variable `LAKEFS_BLOCKSTORE_S3_DISABLE_PRE_SIGNED_MULTIPART` to `true`.\n\n### References\n_Are there any links users can visit to find out more?_",
  "id": "GHSA-j7jw-28jm-whr6",
  "modified": "2025-02-21T21:43:16Z",
  "published": "2025-02-21T21:43:16Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/treeverse/lakeFS/security/advisories/GHSA-j7jw-28jm-whr6"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-27100"
    },
    {
      "type": "WEB",
      "url": "https://github.com/treeverse/lakeFS/commit/3a625752acdf3f8e137bec20451e71d0f9fa82f2"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/treeverse/lakeFS"
    }
  ],
  "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"
    }
  ],
  "summary": "lakeFS allows an authenticated user to cause a crash by exhausting server memory"
}

cve-2025-27100

Vulnerability from cvelistv5

Published

2025-02-21 00:03

Modified

2025-02-21 17:22

Severity ?

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

Summary

lakeFS is an open-source tool that transforms your object storage into a Git-like repository. In affected versions an authenticated user can crash lakeFS by exhausting server memory. This is an authenticated denial-of-service issue. This problem has been patched in version 1.50.0. Users on versions 1.49.1 and below are affected. Users are advised to upgrade. Users unable to upgrade should either set the environment variable `LAKEFS_BLOCKSTORE_S3_DISABLE_PRE_SIGNED_MULTIPART` to `true` or configure the `disable_pre_signed_multipart` key to true in their config yaml.

References

▼	URL	Tags
	https://github.com/treeverse/lakeFS/security/advisories/GHSA-j7jw-28jm-whr6	x_refsource_CONFIRM
	https://github.com/treeverse/lakeFS/commit/3a625752acdf3f8e137bec20451e71d0f9fa82f2	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	treeverse	lakeFS	Version: < 1.50.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-27100",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-21T17:19:14.479656Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-02-21T17:22:59.322Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "lakeFS",
          "vendor": "treeverse",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.50.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "lakeFS is an open-source tool that transforms your object storage into a Git-like repository. In affected versions an authenticated user can crash lakeFS by exhausting server memory.  This is an authenticated denial-of-service issue. This problem has been patched in version 1.50.0. Users on versions 1.49.1 and below are affected. Users are advised to upgrade. Users unable to upgrade should either set the environment variable `LAKEFS_BLOCKSTORE_S3_DISABLE_PRE_SIGNED_MULTIPART` to `true` or configure the `disable_pre_signed_multipart` key to true in their config yaml."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400: Uncontrolled Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-02-21T00:03:01.411Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/treeverse/lakeFS/security/advisories/GHSA-j7jw-28jm-whr6",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/treeverse/lakeFS/security/advisories/GHSA-j7jw-28jm-whr6"
        },
        {
          "name": "https://github.com/treeverse/lakeFS/commit/3a625752acdf3f8e137bec20451e71d0f9fa82f2",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/treeverse/lakeFS/commit/3a625752acdf3f8e137bec20451e71d0f9fa82f2"
        }
      ],
      "source": {
        "advisory": "GHSA-j7jw-28jm-whr6",
        "discovery": "UNKNOWN"
      },
      "title": "An authenticated user can crash lakeFS by exhausting server memory"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2025-27100",
    "datePublished": "2025-02-21T00:03:01.411Z",
    "dateReserved": "2025-02-18T16:44:48.765Z",
    "dateUpdated": "2025-02-21T17:22:59.322Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-j7jw-28jm-whr6

Vulnerability from github

Impact

Patches

Workarounds

...

References

cve-2025-27100

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature