github - ghsa-j454-8m43-mvvq

GHSA-J454-8M43-MVVQ

Vulnerability from github – Published: 2022-05-24 17:08 – Updated: 2022-05-24 17:08

Details

A stack buffer overflow vulnerability in FortiClient for Linux 6.2.1 and below may allow a user with low privilege to cause FortiClient processes running under root priviledge crashes via sending specially crafted "StartAvCustomScan" type IPC client requests to the fctsched process due the argv data not been well sanitized.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-17652"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-02-06T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A stack buffer overflow vulnerability in FortiClient for Linux 6.2.1 and below may allow a user with low privilege to cause FortiClient processes running under root priviledge crashes via sending specially crafted \"StartAvCustomScan\" type IPC client requests to the fctsched process due the argv data not been well sanitized.",
  "id": "GHSA-j454-8m43-mvvq",
  "modified": "2022-05-24T17:08:08Z",
  "published": "2022-05-24T17:08:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-17652"
    },
    {
      "type": "WEB",
      "url": "https://danishcyberdefence.dk/blog/forticlient_linux"
    },
    {
      "type": "WEB",
      "url": "https://fortiguard.com/psirt/FG-IR-19-238"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2019-17652 (GCVE-0-2019-17652)

Vulnerability from cvelistv5 – Published: 2020-02-06 15:23 – Updated: 2024-10-25 14:03

Summary

Severity ?

No CVSS data available.

CWE

Escalation of privilege

Assigner

fortinet

References

URL

Tags

	https://fortiguard.com/psirt/FG-IR-19-238	x_refsource_CONFIRM
	https://danishcyberdefence.dk/blog/forticlient_linux	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Fortinet	Fortinet FortiClientLinux	Affected: FortiClientLinux 6.2.1 and below

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JSON

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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-J454-8M43-MVVQ

CVE-2019-17652 (GCVE-0-2019-17652)

Tags

Sightings

Nomenclature