github - ghsa-853m-wxj4-w3h5

GHSA-853M-WXJ4-W3H5

Vulnerability from github – Published: 2022-05-24 17:19 – Updated: 2023-01-27 21:31

Details

ZNC 1.8.0 up to 1.8.1-rc1 allows attackers to trigger an application crash (with a NULL pointer dereference) if echo-message is not enabled and there is no network.

Severity ?

6.5 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2020-13775"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-06-02T23:15:00Z",
    "severity": "MODERATE"
  },
  "details": "ZNC 1.8.0 up to 1.8.1-rc1 allows attackers to trigger an application crash (with a NULL pointer dereference) if echo-message is not enabled and there is no network.",
  "id": "GHSA-853m-wxj4-w3h5",
  "modified": "2023-01-27T21:31:14Z",
  "published": "2022-05-24T17:19:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-13775"
    },
    {
      "type": "WEB",
      "url": "https://github.com/znc/znc/commit/2390ad111bde16a78c98ac44572090b33c3bd2d8"
    },
    {
      "type": "WEB",
      "url": "https://github.com/znc/znc/commit/d229761821da38d984a9e4098ad96842490dc001"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DNVBE4T2DRJRQHFRMHYBTN4OSOL6DBHR"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HS3DWGXLVRROQQA57UIPMDM6XMVEMBRA"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2020-13775 (GCVE-0-2020-13775)

Vulnerability from cvelistv5 – Published: 2020-06-02 22:51 – Updated: 2024-08-04 12:25

Summary

ZNC 1.8.0 up to 1.8.1-rc1 allows authenticated users to trigger an application crash (with a NULL pointer dereference) if echo-message is not enabled and there is no network.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/znc/znc/commit/2390ad111bde16a…	x_refsource_CONFIRM
	https://github.com/znc/znc/commit/d229761821da38d…	x_refsource_CONFIRM
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

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            "url": "https://github.com/znc/znc/commit/2390ad111bde16a78c98ac44572090b33c3bd2d8"
          },
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            ],
            "url": "https://github.com/znc/znc/commit/d229761821da38d984a9e4098ad96842490dc001"
          },
          {
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            "tags": [
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            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HS3DWGXLVRROQQA57UIPMDM6XMVEMBRA/"
          },
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        ],
        "title": "CVE Program Container"
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      "providerMetadata": {
        "dateUpdated": "2020-07-03T02:06:21",
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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-853M-WXJ4-W3H5

CVE-2020-13775 (GCVE-0-2020-13775)

Tags

Sightings

Nomenclature