github - ghsa-mxfm-3457-5xpx

GHSA-MXFM-3457-5XPX

Vulnerability from github – Published: 2021-12-21 00:00 – Updated: 2021-12-28 00:01

Details

Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to an out-of-bounds read, which may allow an attacker to read sensitive information from other memory locations or cause a crash.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-38421"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-12-20T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to an out-of-bounds read, which may allow an attacker to read sensitive information from other memory locations or cause a crash.",
  "id": "GHSA-mxfm-3457-5xpx",
  "modified": "2021-12-28T00:01:23Z",
  "published": "2021-12-21T00:00:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-38421"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-38421 (GCVE-0-2021-38421)

Vulnerability from cvelistv5 – Published: 2021-12-20 20:08 – Updated: 2024-08-04 01:44

Title

Fuji Electric Tellus Lite V-Simulator out of bounds read

Summary

Severity ?

7.8 (High)


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

CWE

CWE-125 - Out-of-bounds Read

Assigner

icscert

References

URL

Tags

https://www.cisa.gov/uscert/ics/advisories/icsa-2…

x_refsource_MISC

Impacted products

Vendor

Product

Version

Fuji Electric

V-Server Lite

Affected: unspecified , < 4.0.12.0 (custom)

Fuji Electric

Tellus Lite V-Simulator

Affected: unspecified , < 4.0.12.0 (custom)

Credits

kimiya, working with Trend Micro’s Zero Day Initiative, and Michael Heinzl reported these vulnerabilities to CISA.

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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-MXFM-3457-5XPX

CVE-2021-38421 (GCVE-0-2021-38421)

Tags

Sightings

Nomenclature