github - ghsa-gxqp-9c84-pvrg

GHSA-GXQP-9C84-PVRG

Vulnerability from github – Published: 2022-05-17 02:42 – Updated: 2022-05-17 02:42

Details

An issue was discovered in Contiki Operating System 3.0. A use-after-free vulnerability exists in httpd-simple.c in cc26xx-web-demo httpd, where upon a connection close event, the http_state structure was not deallocated properly, resulting in a NULL pointer dereference in the output processing function. This resulted in a board crash, which can be used to perform denial of service.

Severity ?

7.5 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2017-7295"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-05-28T00:29:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in Contiki Operating System 3.0. A use-after-free vulnerability exists in httpd-simple.c in cc26xx-web-demo httpd, where upon a connection close event, the http_state structure was not deallocated properly, resulting in a NULL pointer dereference in the output processing function. This resulted in a board crash, which can be used to perform denial of service.",
  "id": "GHSA-gxqp-9c84-pvrg",
  "modified": "2022-05-17T02:42:44Z",
  "published": "2022-05-17T02:42:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7295"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/jackmcbride/c9328627f1ee104ce84f3fb7eff42f1e"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-7295 (GCVE-0-2017-7295)

Vulnerability from cvelistv5 – Published: 2017-05-28 00:00 – Updated: 2024-08-05 15:56

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://gist.github.com/jackmcbride/c9328627f1ee1…

x_refsource_MISC

Show details on NVD website

JSON

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            ],
            "url": "https://gist.github.com/jackmcbride/c9328627f1ee104ce84f3fb7eff42f1e"
          }
        ],
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      }
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    "cna": {
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          "versions": [
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        }
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-05-28T00:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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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-GXQP-9C84-PVRG

CVE-2017-7295 (GCVE-0-2017-7295)

Tags

Sightings

Nomenclature