Vulnerability-Lookup

CVE-2024-10396 (GCVE-0-2024-10396)

Vulnerability from cvelistv5 – Published: 2024-11-14 19:30 – Updated: 2025-12-23 15:11

Title

Fileserver crash and possible information leak on StoreACL/FetchACL

Summary

An authenticated user can provide a malformed ACL to the fileserver's StoreACL RPC, causing the fileserver to crash, possibly expose uninitialized memory, and possibly store garbage data in the audit log. Malformed ACLs provided in responses to client FetchACL RPCs can cause client processes to crash and possibly expose uninitialized memory into other ACLs stored on the server.

Severity

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-19 15:58 UTC

CWE

CWE-772 - Missing Release of Resource after Effective Lifetime

Assigner

fedora CNA under the redhat root

CNA scorecard C 69/100 over 38 records in the last 180 days details

References

3 references

URL	Tags
https://www.openafs.org/pages/security/OPENAFS-SA…
https://www.openafs.org/security
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

1 product

Vendor	Product	Version	CPE status
The OpenAFS Foundation	OpenAFS	Affected: 1.0 , < 1.6.24 (semver) Affected: 1.8.0 , < 1.8.12.2 (semver) Affected: 1.9.0 , < 1.9.1 (semver)	guessed

Date Public

2024-11-12 03:00

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2024-10396

Vulnerability from fkie_nvd - Published: 2024-11-14 20:15 - Updated: 2026-06-17 06:55

Severity

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

Summary

References

	URL	Tags
	patrick@puiterwijk.org	https://www.openafs.org/pages/security/OPENAFS-SA-2024-002.txt
	patrick@puiterwijk.org	https://www.openafs.org/security
	af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2025/05/msg00019.html

Impacted products

Vendor	Product	Version
openafs	openafs	*
openafs	openafs	*
openafs	openafs	1.9.0

JSON

To clipboard

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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "patrick@puiterwijk.org",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "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"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-10396",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-11-19T15:58:56.619532Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-11-14T20:15:20.917",
  "references": [
    {
      "source": "patrick@puiterwijk.org",
      "url": "https://www.openafs.org/pages/security/OPENAFS-SA-2024-002.txt"
    },
    {
      "source": "patrick@puiterwijk.org",
      "url": "https://www.openafs.org/security"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00019.html"
    }
  ],
  "sourceIdentifier": "patrick@puiterwijk.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-772"
        }
      ],
      "source": "patrick@puiterwijk.org",
      "type": "Secondary"
    }
  ]
}

GHSA-MQV3-F225-3XW2

Vulnerability from github – Published: 2024-11-14 21:32 – Updated: 2025-12-23 18:30

Details

Severity

0.0 (None)


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

7.1 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-10396"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1286",
      "CWE-772"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-14T20:15:20Z",
    "severity": "HIGH"
  },
  "details": "An authenticated user can provide a malformed ACL to the fileserver\u0027s StoreACL\nRPC, causing the fileserver to crash, possibly expose uninitialized memory, and\npossibly store garbage data in the audit log.\nMalformed ACLs provided in responses to client FetchACL RPCs can cause client\nprocesses to crash and possibly expose uninitialized memory into other ACLs\nstored on the server.",
  "id": "GHSA-mqv3-f225-3xw2",
  "modified": "2025-12-23T18:30:19Z",
  "published": "2024-11-14T21:32:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-10396"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00019.html"
    },
    {
      "type": "WEB",
      "url": "https://openafs.org/pages/security/OPENAFS-SA-2024-002.txt"
    },
    {
      "type": "WEB",
      "url": "https://www.openafs.org/pages/security/OPENAFS-SA-2024-002.txt"
    },
    {
      "type": "WEB",
      "url": "https://www.openafs.org/security"
    }
  ],
  "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:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

UBUNTU-CVE-2024-10396 (CVE-2024-10396)

Vulnerability from osv_ubuntu – Published: 2024-11-14 20:15 – Updated: 2026-04-22 07:47 – Source website

Details

Severity

6.5 (Medium)


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

6.5 (Medium)


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

7.1 (High)


                    
                      CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2024-10396	REPORT
	https://www.cve.org/CVERecord?id=CVE-2024-10396	REPORT
	http://openafs.org/pages/security/OPENAFS-SA-2024…	REPORT
	https://lists.openafs.org/pipermail/openafs-devel…	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libafsauthent1",
            "binary_version": "1.6.15-1ubuntu1.1"
          },
          {
            "binary_name": "libafsrpc1",
            "binary_version": "1.6.15-1ubuntu1.1"
          },
          {
            "binary_name": "libkopenafs1",
            "binary_version": "1.6.15-1ubuntu1.1"
          },
          {
            "binary_name": "libpam-openafs-kaserver",
            "binary_version": "1.6.15-1ubuntu1.1"
          },
          {
            "binary_name": "openafs-client",
            "binary_version": "1.6.15-1ubuntu1.1"
          },
          {
            "binary_name": "openafs-dbserver",
            "binary_version": "1.6.15-1ubuntu1.1"
          },
          {
            "binary_name": "openafs-fileserver",
            "binary_version": "1.6.15-1ubuntu1.1"
          },
          {
            "binary_name": "openafs-fuse",
            "binary_version": "1.6.15-1ubuntu1.1"
          },
          {
            "binary_name": "openafs-kpasswd",
            "binary_version": "1.6.15-1ubuntu1.1"
          },
          {
            "binary_name": "openafs-krb5",
            "binary_version": "1.6.15-1ubuntu1.1"
          },
          {
            "binary_name": "openafs-modules-dkms",
            "binary_version": "1.6.15-1ubuntu1.1"
          },
          {
            "binary_name": "openafs-modules-source",
            "binary_version": "1.6.15-1ubuntu1.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "openafs",
        "purl": "pkg:deb/ubuntu/openafs@1.6.15-1ubuntu1.1?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.6.14-1",
        "1.6.15-1",
        "1.6.15-1ubuntu1",
        "1.6.15-1ubuntu1.1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libafsauthent2",
            "binary_version": "1.8.0~pre5-1ubuntu1.2"
          },
          {
            "binary_name": "libafsrpc2",
            "binary_version": "1.8.0~pre5-1ubuntu1.2"
          },
          {
            "binary_name": "libkopenafs2",
            "binary_version": "1.8.0~pre5-1ubuntu1.2"
          },
          {
            "binary_name": "openafs-client",
            "binary_version": "1.8.0~pre5-1ubuntu1.2"
          },
          {
            "binary_name": "openafs-dbserver",
            "binary_version": "1.8.0~pre5-1ubuntu1.2"
          },
          {
            "binary_name": "openafs-fileserver",
            "binary_version": "1.8.0~pre5-1ubuntu1.2"
          },
          {
            "binary_name": "openafs-fuse",
            "binary_version": "1.8.0~pre5-1ubuntu1.2"
          },
          {
            "binary_name": "openafs-krb5",
            "binary_version": "1.8.0~pre5-1ubuntu1.2"
          },
          {
            "binary_name": "openafs-modules-dkms",
            "binary_version": "1.8.0~pre5-1ubuntu1.2"
          },
          {
            "binary_name": "openafs-modules-source",
            "binary_version": "1.8.0~pre5-1ubuntu1.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "openafs",
        "purl": "pkg:deb/ubuntu/openafs@1.8.0~pre5-1ubuntu1.2?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.6.21-3",
        "1.6.21-3ubuntu1",
        "1.6.22-3",
        "1.8.0~pre4-1",
        "1.8.0~pre5-1",
        "1.8.0~pre5-1ubuntu1",
        "1.8.0~pre5-1ubuntu1.1",
        "1.8.0~pre5-1ubuntu1.2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libafsauthent2",
            "binary_version": "1.8.4~pre1-1ubuntu2.4"
          },
          {
            "binary_name": "libafsrpc2",
            "binary_version": "1.8.4~pre1-1ubuntu2.4"
          },
          {
            "binary_name": "libkopenafs2",
            "binary_version": "1.8.4~pre1-1ubuntu2.4"
          },
          {
            "binary_name": "openafs-client",
            "binary_version": "1.8.4~pre1-1ubuntu2.4"
          },
          {
            "binary_name": "openafs-dbserver",
            "binary_version": "1.8.4~pre1-1ubuntu2.4"
          },
          {
            "binary_name": "openafs-fileserver",
            "binary_version": "1.8.4~pre1-1ubuntu2.4"
          },
          {
            "binary_name": "openafs-fuse",
            "binary_version": "1.8.4~pre1-1ubuntu2.4"
          },
          {
            "binary_name": "openafs-krb5",
            "binary_version": "1.8.4~pre1-1ubuntu2.4"
          },
          {
            "binary_name": "openafs-modules-dkms",
            "binary_version": "1.8.4~pre1-1ubuntu2.4"
          },
          {
            "binary_name": "openafs-modules-source",
            "binary_version": "1.8.4~pre1-1ubuntu2.4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "openafs",
        "purl": "pkg:deb/ubuntu/openafs@1.8.4~pre1-1ubuntu2.4?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.8.4~pre1-1ubuntu2",
        "1.8.4~pre1-1ubuntu2.1",
        "1.8.4~pre1-1ubuntu2.2",
        "1.8.4~pre1-1ubuntu2.3",
        "1.8.4~pre1-1ubuntu2.4"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libafsauthent2",
            "binary_version": "1.8.10-2ubuntu1~22.04.2"
          },
          {
            "binary_name": "libafsrpc2",
            "binary_version": "1.8.10-2ubuntu1~22.04.2"
          },
          {
            "binary_name": "libkopenafs2",
            "binary_version": "1.8.10-2ubuntu1~22.04.2"
          },
          {
            "binary_name": "openafs-client",
            "binary_version": "1.8.10-2ubuntu1~22.04.2"
          },
          {
            "binary_name": "openafs-dbserver",
            "binary_version": "1.8.10-2ubuntu1~22.04.2"
          },
          {
            "binary_name": "openafs-fileserver",
            "binary_version": "1.8.10-2ubuntu1~22.04.2"
          },
          {
            "binary_name": "openafs-fuse",
            "binary_version": "1.8.10-2ubuntu1~22.04.2"
          },
          {
            "binary_name": "openafs-krb5",
            "binary_version": "1.8.10-2ubuntu1~22.04.2"
          },
          {
            "binary_name": "openafs-modules-dkms",
            "binary_version": "1.8.10-2ubuntu1~22.04.2"
          },
          {
            "binary_name": "openafs-modules-source",
            "binary_version": "1.8.10-2ubuntu1~22.04.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "openafs",
        "purl": "pkg:deb/ubuntu/openafs@1.8.10-2ubuntu1~22.04.2?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.8.6-5ubuntu2",
        "1.8.8-3",
        "1.8.8.1-1",
        "1.8.8.1-3ubuntu2~22.04.1",
        "1.8.8.1-3ubuntu2~22.04.2",
        "1.8.10-2ubuntu1~22.04.1",
        "1.8.10-2ubuntu1~22.04.2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libafsauthent2t64",
            "binary_version": "1.8.10-2.1ubuntu3.4"
          },
          {
            "binary_name": "libafsrpc2t64",
            "binary_version": "1.8.10-2.1ubuntu3.4"
          },
          {
            "binary_name": "libkopenafs2t64",
            "binary_version": "1.8.10-2.1ubuntu3.4"
          },
          {
            "binary_name": "openafs-client",
            "binary_version": "1.8.10-2.1ubuntu3.4"
          },
          {
            "binary_name": "openafs-dbserver",
            "binary_version": "1.8.10-2.1ubuntu3.4"
          },
          {
            "binary_name": "openafs-fileserver",
            "binary_version": "1.8.10-2.1ubuntu3.4"
          },
          {
            "binary_name": "openafs-fuse",
            "binary_version": "1.8.10-2.1ubuntu3.4"
          },
          {
            "binary_name": "openafs-krb5",
            "binary_version": "1.8.10-2.1ubuntu3.4"
          },
          {
            "binary_name": "openafs-modules-dkms",
            "binary_version": "1.8.10-2.1ubuntu3.4"
          },
          {
            "binary_name": "openafs-modules-source",
            "binary_version": "1.8.10-2.1ubuntu3.4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "openafs",
        "purl": "pkg:deb/ubuntu/openafs@1.8.10-2.1ubuntu3.4?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.8.10-1ubuntu2",
        "1.8.10-1ubuntu3",
        "1.8.10-1ubuntu4",
        "1.8.10-1ubuntu6",
        "1.8.10-2ubuntu1",
        "1.8.10-2.1ubuntu1",
        "1.8.10-2.1ubuntu2",
        "1.8.10-2.1ubuntu3",
        "1.8.10-2.1ubuntu3.1",
        "1.8.10-2.1ubuntu3.2",
        "1.8.10-2.1ubuntu3.3",
        "1.8.10-2.1ubuntu3.4"
      ]
    }
  ],
  "aliases": [],
  "details": "An authenticated user can provide a malformed ACL to the fileserver\u0027s StoreACL RPC, causing the fileserver to crash, possibly expose uninitialized memory, and possibly store garbage data in the audit log. Malformed ACLs provided in responses to client FetchACL RPCs can cause client processes to crash and possibly expose uninitialized memory into other ACLs\u00a0stored on the server.",
  "id": "UBUNTU-CVE-2024-10396",
  "modified": "2026-04-22T07:47:57Z",
  "published": "2024-11-14T20:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-10396"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-10396"
    },
    {
      "type": "REPORT",
      "url": "http://openafs.org/pages/security/OPENAFS-SA-2024-002.txt"
    },
    {
      "type": "REPORT",
      "url": "https://lists.openafs.org/pipermail/openafs-devel/2024-November/020961.html"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2024-10396"
  ]
}

WID-SEC-W-2024-3448

Vulnerability from csaf_certbund - Published: 2024-11-12 23:00 - Updated: 2025-05-18 22:00

Summary

OpenAFS: Mehrere Schwachstellen

Severity

Mittel

Scope

3 vulnerabilities in this advisory, including CVE-2024-10396.

CVE-2024-10396

Known affected: 3 products

Open the full advisory

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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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

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2024-10396 (GCVE-0-2024-10396)

FKIE_CVE-2024-10396

GHSA-MQV3-F225-3XW2

UBUNTU-CVE-2024-10396 (CVE-2024-10396)

WID-SEC-W-2024-3448

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Nomenclature

Vulnerability timeline

Related by attack behaviour