github - ghsa-v448-m2g5-fm7c

GHSA-V448-M2G5-FM7C

Vulnerability from github – Published: 2022-05-24 19:12 – Updated: 2022-05-24 19:12

Details

Missing Release of Resource after Effective Lifetime vulnerability in OpenSSL implementation of WAGO 750-831/xxx-xxx, 750-880/xxx-xxx, 750-881, 750-889 in versions FW4 up to FW15 allows an unauthenticated attacker to cause DoS on the device.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-34581"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-772"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-08-31T11:15:00Z",
    "severity": "HIGH"
  },
  "details": "Missing Release of Resource after Effective Lifetime vulnerability in OpenSSL implementation of WAGO 750-831/xxx-xxx, 750-880/xxx-xxx, 750-881, 750-889 in versions FW4 up to FW15 allows an unauthenticated attacker to cause DoS on the device.",
  "id": "GHSA-v448-m2g5-fm7c",
  "modified": "2022-05-24T19:12:37Z",
  "published": "2022-05-24T19:12:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-34581"
    },
    {
      "type": "WEB",
      "url": "https://cert.vde.com/en-us/advisories/vde-2021-038"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-34581 (GCVE-0-2021-34581)

Vulnerability from cvelistv5 – Published: 2021-08-31 10:33 – Updated: 2024-09-17 00:42

Summary

Severity ?

7.5 (High)


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

CWE

CWE-772 - Missing Release of Resource after Effective Lifetime

Assigner

CERTVDE

References

URL

Tags

https://cert.vde.com/en-us/advisories/vde-2021-038

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	WAGO	750-831/xxx-xxx, 750-880/xxx-xxx, 750-881, 750-889	Affected: FW4 , < All* (custom)

Credits

These vulnerabilities were reported to WAGO by: Uwe Disch. Coordination done by CERT@VDE

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            ],
            "url": "https://cert.vde.com/en-us/advisories/vde-2021-038"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
        {
          "product": "750-831/xxx-xxx, 750-880/xxx-xxx, 750-881, 750-889",
          "vendor": "WAGO",
          "versions": [
            {
              "lessThan": "All*",
              "status": "affected",
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        }
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      "metrics": [
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            "availabilityImpact": "HIGH",
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      },
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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-V448-M2G5-FM7C

CVE-2021-34581 (GCVE-0-2021-34581)

Tags

Sightings

Nomenclature