github - ghsa-x3c8-vcr7-5m4v

ghsa-x3c8-vcr7-5m4v

Vulnerability from github

Published

2023-10-25 18:32

Modified

2024-09-18 06:30

Severity ?

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

Details

A heap-based Buffer Overflow flaw was discovered in Samba. It could allow a remote, authenticated attacker to exploit this vulnerability to cause a denial of service.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-5568"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-122",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-10-25T18:17:43Z",
    "severity": "MODERATE"
  },
  "details": "A heap-based Buffer Overflow flaw was discovered in Samba. It could allow a remote, authenticated attacker to exploit this vulnerability to cause a denial of service.",
  "id": "GHSA-x3c8-vcr7-5m4v",
  "modified": "2024-09-18T06:30:45Z",
  "published": "2023-10-25T18:32:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-5568"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2023-5568"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2245174"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.samba.org/show_bug.cgi?id=15491"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20231124-0007"
    },
    {
      "type": "WEB",
      "url": "https://www.samba.org/samba/history/samba-4.19.2.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-5568

Vulnerability from cvelistv5

Published

2023-10-24 21:56

Modified

2024-09-18 04:40

Severity ?

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

Summary

Samba: heap buffer overflow with freshness tokens in the heimdal kdc

References

▼	URL	Tags
	https://access.redhat.com/security/cve/CVE-2023-5568	vdb-entry, x_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=2245174	issue-tracking, x_refsource_REDHAT
	https://bugzilla.samba.org/show_bug.cgi?id=15491
	https://www.samba.org/samba/history/samba-4.19.2.html

Impacted products

▼	Vendor	Product
	Red Hat	Red Hat Enterprise Linux 6
	Red Hat	Red Hat Enterprise Linux 7
	Red Hat	Red Hat Enterprise Linux 8
	Red Hat	Red Hat Enterprise Linux 9
	Red Hat	Red Hat Storage 3

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JSON

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        "references": [
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              "x_transferred"
            ],
            "url": "https://access.redhat.com/security/cve/CVE-2023-5568"
          },
          {
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            "tags": [
              "issue-tracking",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2245174"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.samba.org/show_bug.cgi?id=15491"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20231124-0007/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.samba.org/samba/history/samba-4.19.2.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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              "content": {
                "id": "CVE-2023-5568",
                "options": [
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                  },
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-29T19:44:09.639707Z",
                "version": "2.0.3"
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        },
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    ],
    "cna": {
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          "cpes": [
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            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
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            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
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            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H",
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      "providerMetadata": {
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      ],
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      ],
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    "datePublished": "2023-10-24T21:56:41.633Z",
    "dateReserved": "2023-10-13T07:06:17.684Z",
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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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.

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