github - ghsa-r2hp-m8f2-v2pc

GHSA-R2HP-M8F2-V2PC

Vulnerability from github – Published: 2022-05-24 17:46 – Updated: 2022-05-24 17:46

Details

RIOT-OS 2021.01 contains a buffer overflow vulnerability in sys/net/gnrc/routing/rpl/gnrc_rpl_validation.c through the gnrc_rpl_validation_options() function.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-27697"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-04-06T13:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "RIOT-OS 2021.01 contains a buffer overflow vulnerability in sys/net/gnrc/routing/rpl/gnrc_rpl_validation.c through the gnrc_rpl_validation_options() function.",
  "id": "GHSA-r2hp-m8f2-v2pc",
  "modified": "2022-05-24T17:46:37Z",
  "published": "2022-05-24T17:46:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27697"
    },
    {
      "type": "WEB",
      "url": "https://github.com/RIOT-OS/RIOT/issues/16062"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-27697 (GCVE-0-2021-27697)

Vulnerability from cvelistv5 – Published: 2021-04-06 12:07 – Updated: 2024-08-03 21:26

Summary

RIOT-OS 2021.01 contains a buffer overflow vulnerability in sys/net/gnrc/routing/rpl/gnrc_rpl_validation.c through the gnrc_rpl_validation_options() function.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://github.com/RIOT-OS/RIOT/issues/16062

x_refsource_MISC

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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-R2HP-M8F2-V2PC

CVE-2021-27697 (GCVE-0-2021-27697)

Tags

Sightings

Nomenclature