github - ghsa-9h5m-38gw-j896

ghsa-9h5m-38gw-j896

Vulnerability from github

Published

2021-12-09 00:01

Modified

2021-12-10 00:01

Details

An integer overflow or wraparound vulnerability in the memory allocator of SSLVPN in FortiOS before 7.0.1 may allow an unauthenticated attacker to corrupt control data on the heap via specifically crafted requests to SSLVPN, resulting in potentially arbitrary code execution.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-26109"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-12-08T13:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "An integer overflow or wraparound vulnerability in the memory allocator of SSLVPN in FortiOS before 7.0.1 may allow an unauthenticated attacker to corrupt control data on the heap via specifically crafted requests to SSLVPN, resulting in potentially arbitrary code execution.",
  "id": "GHSA-9h5m-38gw-j896",
  "modified": "2021-12-10T00:01:03Z",
  "published": "2021-12-09T00:01:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-26109"
    },
    {
      "type": "WEB",
      "url": "https://fortiguard.com/advisory/FG-IR-21-049"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2021-26109

Vulnerability from cvelistv5

Published

2021-12-08 12:22

Modified

2024-10-25 13:40

Severity ?

8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:U/RC:C

Summary

References

▼	URL	Tags
	https://fortiguard.com/advisory/FG-IR-21-049	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	Fortinet	Fortinet FortiOS

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JSON

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        "references": [
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            ],
            "url": "https://fortiguard.com/advisory/FG-IR-21-049"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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              "content": {
                "id": "CVE-2021-26109",
                "options": [
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                  },
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-23T14:13:11.642018Z",
                "version": "2.0.3"
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        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-25T13:40:48.694Z",
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          "shortName": "CISA-ADP"
        },
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    ],
    "cna": {
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        {
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      "metrics": [
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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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