github - ghsa-4ch3-ggx2-34pj

ghsa-4ch3-ggx2-34pj

Vulnerability from github

Published

2022-05-24 17:42

Modified

2022-05-24 17:42

Details

A buffer overflow in res_pjsip_diversion.c in Sangoma Asterisk versions 13.38.1, 16.15.1, 17.9.1, and 18.1.1 allows remote attacker to crash Asterisk by deliberately misusing SIP 181 responses.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-35776"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-02-18T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A buffer overflow in res_pjsip_diversion.c in Sangoma Asterisk versions 13.38.1, 16.15.1, 17.9.1, and 18.1.1 allows remote attacker to crash Asterisk by deliberately misusing SIP 181 responses.",
  "id": "GHSA-4ch3-ggx2-34pj",
  "modified": "2022-05-24T17:42:36Z",
  "published": "2022-05-24T17:42:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35776"
    },
    {
      "type": "WEB",
      "url": "https://downloads.asterisk.org/pub/security/AST-2021-001.html"
    },
    {
      "type": "WEB",
      "url": "https://issues.asterisk.org"
    },
    {
      "type": "WEB",
      "url": "https://issues.asterisk.org/jira/browse/ASTERISK-29227"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/161470/Asterisk-Project-Security-Advisory-AST-2021-001.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2021/Feb/57"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2020-35776

Vulnerability from cvelistv5

Published

2021-02-18 19:57

Modified

2024-08-04 17:09

Severity ?

Summary

A buffer overflow in res_pjsip_diversion.c in Sangoma Asterisk versions 13.38.1, 16.15.1, 17.9.1, and 18.1.1 allows remote attacker to crash Asterisk by deliberately misusing SIP 181 responses.

References

▼	URL	Tags
	https://issues.asterisk.org/	x_refsource_MISC
	http://seclists.org/fulldisclosure/2021/Feb/57	mailing-list, x_refsource_FULLDISC
	https://downloads.asterisk.org/pub/security/AST-2021-001.html	x_refsource_CONFIRM
	https://issues.asterisk.org/jira/browse/ASTERISK-29227	x_refsource_CONFIRM
	http://packetstormsecurity.com/files/161470/Asterisk-Project-Security-Advisory-AST-2021-001.html	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

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JSON

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              "x_transferred"
            ],
            "url": "https://issues.asterisk.org/"
          },
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          },
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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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      "providerMetadata": {
        "dateUpdated": "2021-02-19T15:06:11",
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    "dateReserved": "2020-12-29T00:00:00",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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