CVE-2019-1760 (GCVE-0-2019-1760)
Vulnerability from cvelistv5
Published
2019-03-28 00:25
Modified
2024-11-21 19:41
CWE
Summary
A vulnerability in Performance Routing Version 3 (PfRv3) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the affected device to reload. The vulnerability is due to the processing of malformed smart probe packets. An attacker could exploit this vulnerability by sending specially crafted smart probe packets at the affected device. A successful exploit could allow the attacker to reload the device, resulting in a denial of service (DoS) attack on an affected system.
References
Impacted products
Vendor Product Version
Cisco Cisco IOS XE Software Version: 3.16.4S
Version: 3.16.4aS
Version: 3.16.4bS
Version: 3.16.4gS
Version: 3.16.5S
Version: 3.16.4cS
Version: 3.16.4dS
Version: 3.16.4eS
Version: 3.16.6S
Version: 3.16.5aS
Version: 3.16.5bS
Version: 3.16.7S
Version: 3.16.6bS
Version: 3.16.7aS
Version: 3.16.7bS
Version: 3.2.0JA
Version: 16.3.2
Version: 16.3.3
Version: 16.3.4
Version: 16.3.5
Version: 16.3.5b
Version: 16.3.6
Version: 16.4.1
Version: 16.4.2
Version: 16.4.3
Version: 16.5.1
Version: 16.5.1a
Version: 16.5.1b
Version: 16.5.2
Version: 16.5.3
Version: 16.6.1
Version: 16.6.2
Version: 16.6.3
Version: 16.7.1
Version: 16.7.1a
Version: 16.7.1b
Version: 16.8.1
Version: 16.8.1a
Version: 16.8.1b
Version: 16.8.1s
Version: 16.8.1c
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Show details on NVD website


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{\"version_affected\": \"=\", \"version_value\": \"16.5.3\"}, {\"version_affected\": \"=\", \"version_value\": \"16.6.1\"}, {\"version_affected\": \"=\", \"version_value\": \"16.6.2\"}, {\"version_affected\": \"=\", \"version_value\": \"16.6.3\"}, {\"version_affected\": \"=\", \"version_value\": \"16.7.1\"}, {\"version_affected\": \"=\", \"version_value\": \"16.7.1a\"}, {\"version_affected\": \"=\", \"version_value\": \"16.7.1b\"}, {\"version_affected\": \"=\", \"version_value\": \"16.8.1\"}, {\"version_affected\": \"=\", \"version_value\": \"16.8.1a\"}, {\"version_affected\": \"=\", \"version_value\": \"16.8.1b\"}, {\"version_affected\": \"=\", \"version_value\": \"16.8.1s\"}, {\"version_affected\": \"=\", \"version_value\": \"16.8.1c\"}]}}]}, \"vendor_name\": \"Cisco\"}]}}, \"data_format\": \"MITRE\", \"data_type\": \"CVE\", \"data_version\": \"4.0\", \"description\": {\"description_data\": [{\"lang\": \"eng\", \"value\": \"A vulnerability in Performance Routing Version 3 (PfRv3) of 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The vulnerability is due to the processing of malformed smart probe packets. An attacker could exploit this vulnerability by sending specially crafted smart probe packets at the affected device. A successful exploit could allow the attacker to reload the device, resulting in a denial of service (DoS) attack on an affected system.\"}]}, \"exploit\": [{\"lang\": \"en\", \"value\": \"The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.\"}], \"impact\": {\"cvss\": {\"baseScore\": \"6.8\", \"vectorString\": \"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H\", \"version\": \"3.0\"}}, \"problemtype\": {\"problemtype_data\": [{\"description\": [{\"lang\": \"eng\", \"value\": \"CWE-20\"}]}]}, \"references\": {\"reference_data\": [{\"name\": \"20190327 Cisco IOS XE Software Performance Routing Version 3 Denial of Service Vulnerability\", \"refsource\": \"CISCO\", \"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-pfrv3\"}, {\"name\": \"107611\", \"refsource\": \"BID\", \"url\": \"http://www.securityfocus.com/bid/107611\"}]}, \"source\": {\"advisory\": \"cisco-sa-20190327-pfrv3\", \"defect\": [[\"CSCvj55896\"]], \"discovery\": \"INTERNAL\"}}}, \"adp\": [{\"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-04T18:28:42.502Z\"}, \"title\": \"CVE Program Container\", \"references\": [{\"name\": \"20190327 Cisco IOS XE Software Performance Routing Version 3 Denial of Service Vulnerability\", \"tags\": [\"vendor-advisory\", \"x_refsource_CISCO\", \"x_transferred\"], \"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-pfrv3\"}, {\"name\": \"107611\", \"tags\": [\"vdb-entry\", \"x_refsource_BID\", \"x_transferred\"], \"url\": \"http://www.securityfocus.com/bid/107611\"}]}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2019-1760\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-11-21T18:59:45.148372Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-11-21T19:01:12.486Z\"}}]}",
      "cveMetadata": "{\"assignerOrgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"assignerShortName\": \"cisco\", \"cveId\": \"CVE-2019-1760\", \"datePublished\": \"2019-03-28T00:25:21.850863Z\", \"dateReserved\": \"2018-12-06T00:00:00\", \"dateUpdated\": \"2024-11-21T19:41:11.812Z\", \"state\": \"PUBLISHED\"}",
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}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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