CVE-2018-17281 (GCVE-0-2018-17281)

Vulnerability from cvelistv5 – Published: 2018-09-24 22:00 – Updated: 2024-08-05 10:47
VLAI?
Summary
There is a stack consumption vulnerability in the res_http_websocket.so module of Asterisk through 13.23.0, 14.7.x through 14.7.7, and 15.x through 15.6.0 and Certified Asterisk through 13.21-cert2. It allows an attacker to crash Asterisk via a specially crafted HTTP request to upgrade the connection to a websocket.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
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      "references": "[{\"url\": \"http://downloads.asterisk.org/pub/security/AST-2018-009.html\", \"source\": \"cve@mitre.org\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"http://packetstormsecurity.com/files/149453/Asterisk-Project-Security-Advisory-AST-2018-009.html\", \"source\": \"cve@mitre.org\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2018/Sep/31\", \"source\": \"cve@mitre.org\", \"tags\": [\"Mailing List\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/105389\", \"source\": \"cve@mitre.org\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id/1041694\", \"source\": \"cve@mitre.org\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://issues.asterisk.org/jira/browse/ASTERISK-28013\", \"source\": \"cve@mitre.org\", \"tags\": [\"Issue Tracking\", \"Third Party Advisory\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2018/09/msg00034.html\", \"source\": \"cve@mitre.org\", \"tags\": [\"Mailing List\", \"Third Party Advisory\"]}, {\"url\": \"https://seclists.org/bugtraq/2018/Sep/53\", \"source\": \"cve@mitre.org\", \"tags\": [\"Mailing List\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://security.gentoo.org/glsa/201811-11\", \"source\": \"cve@mitre.org\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://www.debian.org/security/2018/dsa-4320\", \"source\": \"cve@mitre.org\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"http://downloads.asterisk.org/pub/security/AST-2018-009.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"http://packetstormsecurity.com/files/149453/Asterisk-Project-Security-Advisory-AST-2018-009.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2018/Sep/31\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/105389\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id/1041694\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://issues.asterisk.org/jira/browse/ASTERISK-28013\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Issue Tracking\", \"Third Party Advisory\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2018/09/msg00034.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Third Party Advisory\"]}, {\"url\": \"https://seclists.org/bugtraq/2018/Sep/53\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://security.gentoo.org/glsa/201811-11\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://www.debian.org/security/2018/dsa-4320\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}]",
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-400\"}]}]"
    },
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Permite que un atacante provoque el cierre inesperado de Asterisk mediante una petici\u00f3n HTTP para actualizar la conexi\u00f3n a un websocket.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:asterisk:*:*:*:*:lts:*:*:*\",\"versionStartIncluding\":\"13.0.0\",\"versionEndIncluding\":\"13.23.0\",\"matchCriteriaId\":\"8D9D833C-E847-48D0-9BC1-83B52294AF50\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"14.0.0\",\"versionEndIncluding\":\"14.7.7\",\"matchCriteriaId\":\"6072FE25-86B3-4C45-841D-60BCB1817535\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:asterisk:*:*:*:*:standard:*:*:*\",\"versionStartIncluding\":\"15.0.0\",\"versionEndIncluding\":\"15.6.0\",\"matchCriteriaId\":\"3BF8E2D1-2583-4EC7-A274-605AB41CD3EC\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:certified_asterisk:11.6:cert12:*:*:lts:*:*:*\",\"matchCriteriaId\":\"BFFD88AD-C82E-4C5C-9C4F-8A49176E3E52\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:certified_asterisk:11.6:cert13:*:*:lts:*:*:*\",\"matchCriteriaId\":\"6797C78B-BB9A-46B4-8F0B-492FB1988BB2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:certified_asterisk:11.6:cert14:*:*:lts:*:*:*\",\"matchCriteriaId\":\"10A38D53-6C8E-493E-8207-F4CF7D754A5D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:certified_asterisk:11.6:cert15:*:*:lts:*:*:*\",\"matchCriteriaId\":\"4CC0C753-9179-4C71-AFD8-C4601D8C865A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:certified_asterisk:11.6:cert16:*:*:lts:*:*:*\",\"matchCriteriaId\":\"169467F0-A818-4E58-884A-8409E376DCE2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:certified_asterisk:11.6:cert17:*:*:lts:*:*:*\",\"matchCriteriaId\":\"DC59BE10-CFBF-43DC-99C8-81A20C020395\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:certified_asterisk:11.6:cert18:*:*:lts:*:*:*\",\"matchCriteriaId\":\"911BAB3E-20E4-4B34-80AC-94324BFA36BE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:certified_asterisk:13.1:cert3:*:*:lts:*:*:*\",\"matchCriteriaId\":\"F0AEB812-85F2-4030-A8F8-D96F72C22BEE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:certified_asterisk:13.1:cert4:*:*:lts:*:*:*\",\"matchCriteriaId\":\"2E91D289-8971-4259-A969-1597EDB51E78\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:certified_asterisk:13.1:cert5:*:*:lts:*:*:*\",\"matchCriteriaId\":\"948496CC-B5D4-41E5-9560-F59183C99209\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:certified_asterisk:13.1:cert6:*:*:lts:*:*:*\",\"matchCriteriaId\":\"1D2AD7E2-D830-48D3-9D7B-4B3D36884E75\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:certified_asterisk:13.1:cert7:*:*:lts:*:*:*\",\"matchCriteriaId\":\"79F2CF46-8580-4AFC-AA40-42611C17AB77\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:certified_asterisk:13.1:cert8:*:*:lts:*:*:*\",\"matchCriteriaId\":\"B6BC624E-D8A6-4E1F-B8B8-E4EB743AC1A4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:certified_asterisk:13.8:cert1:*:*:lts:*:*:*\",\"matchCriteriaId\":\"0734E999-DC1E-4107-83D6-31A08F134168\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:certified_asterisk:13.8:cert2:*:*:lts:*:*:*\",\"matchCriteriaId\":\"2FE884C8-5ED3-4B4F-883A-DB7B503435D1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:certified_asterisk:13.8:cert3:*:*:lts:*:*:*\",\"matchCriteriaId\":\"D64CD3D3-7EE0-4B0B-A66E-976CC7507CB2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:certified_asterisk:13.8:cert4:*:*:lts:*:*:*\",\"matchCriteriaId\":\"CFA9BFA1-6C15-4702-B2AC-1E2D3E6B4312\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium:certified_asterisk:13.13:cert1:*:*:lts:*:*:*\",\"matchCriteriaId\":\"4678389A-2EE0-49FC-AEA6-45CAEEF61F38\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:digium: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  }
}


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Tags
Taxonomy of the tags.




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.