CVE-2022-22192 (GCVE-0-2022-22192)

Vulnerability from cvelistv5 – Published: 2022-10-18 02:46 – Updated: 2025-05-12 14:47
VLAI?
Summary
An Improper Validation of Syntactic Correctness of Input vulnerability in the kernel of Juniper Networks Junos OS Evolved on PTX series allows a network-based, unauthenticated attacker to cause a Denial of Service (DoS). When an incoming TCP packet destined to the device is malformed there is a possibility of a kernel panic. Only TCP packets destined to the ports for BGP, LDP and MSDP can trigger this. This issue only affects PTX10004, PTX10008, PTX10016. No other PTX Series devices or other platforms are affected. This issue affects Juniper Networks Junos OS Evolved: 20.4-EVO versions prior to 20.4R3-S4-EVO; 21.3-EVO versions prior to 21.3R3-EVO; 21.4-EVO versions prior to 21.4R3-EVO; 22.1-EVO versions prior to 22.1R2-EVO. This issue does not affect Juniper Networks Junos OS Evolved versions prior to 20.4R1-EVO.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • Denial of Service (DoS)
  • CWE-1286 - Improper Validation of Syntactic Correctness of Input
Assigner
References
Impacted products
Vendor Product Version
Juniper Networks Junos OS Evolved Unaffected: unspecified , < 20.4R1-EVO (custom)
Affected: 20.4-EVO , < 20.4R3-S4-EVO (custom)
Affected: 21.3-EVO , < 21.3R3-EVO (custom)
Affected: 21.4-EVO , < 21.4R3-EVO (custom)
Affected: 22.1-EVO , < 22.1R2-EVO (custom)
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This issue affects Juniper Networks Junos OS Evolved: 20.4-EVO versions prior to 20.4R3-S4-EVO; 21.3-EVO versions prior to 21.3R3-EVO; 21.4-EVO versions prior to 21.4R3-EVO; 22.1-EVO versions prior to 22.1R2-EVO. This issue does not affect Juniper Networks Junos OS Evolved versions prior to 20.4R1-EVO.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de comprobaci\u00f3n inapropiada de la Correcci\u00f3n Sint\u00e1ctica de la entrada en el kernel de Juniper Networks Junos OS Evolved on PTX series permite a un atacante no autenticado basado en la red causar una Denegaci\u00f3n de Servicio (DoS). Cuando un paquete TCP entrante destinado al dispositivo est\u00e1 malformado, se presenta la posibilidad de que el kernel entre en p\u00e1nico. S\u00f3lo los paquetes TCP destinados a los puertos para BGP, LDP y MSDP pueden desencadenar esto. Este problema s\u00f3lo afecta a PTX10004, PTX10008, PTX10016. No afecta a otros dispositivos de la serie PTX ni a otras plataformas. Este problema afecta a Juniper Networks Junos OS Evolved: versiones 20.4-EVO anteriores a 20.4R3-S4-EVO; versiones 21.3-EVO anteriores a 21.3R3-EVO; versiones 21.4-EVO anteriores a 21.4R3-EVO; versiones 22.1-EVO anteriores a 22.1R2-EVO. Este problema no afecta a Junos OS Evolved versiones anteriores a 20.4R1-EVO de Juniper Networks\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"sirt@juniper.net\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/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}]},\"weaknesses\":[{\"source\":\"sirt@juniper.net\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-1286\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:20.4:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"C9C8866D-162F-4C9B-8167-2FBA25410368\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"F85E5BC7-8607-4330-AA72-2273D32F8604\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"878C81C9-A418-4A21-8FDB-2116A992679C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:20.4:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"7451A671-A3CC-4904-8D45-947B1D3783C9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"0108AD20-EAE6-41D1-AE48-254C46B5388A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"44FBCA6F-EB05-4EE4-85FD-944BDAF7D81B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"E554FD12-FE69-44D1-B2C9-4382F8CA4456\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:20.4:r3:*:*:*:*:*:*\",\"matchCriteriaId\":\"E0C1D53E-70BE-4246-89ED-1074C8C70747\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"B39DDCF8-BB68-49F4-8AAF-AE25C9C13AC1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"B38A90A9-B739-49BE-8845-9ABF846CCC5D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"AAE56A7C-BA26-405F-A640-C43AF78B0A3B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:21.3:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"5A4DD04A-DE52-46BE-8C34-8DB47F7500F0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:21.3:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"FEE0E145-8E1C-446E-90ED-237E3B9CAF47\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:21.3:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"0F26369D-21B2-4C6A-98C1-492692A61283\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:21.3:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"24003819-1A6B-4BDF-B3DF-34751C137788\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:21.3:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"BF8D332E-9133-45B9-BB07-B33C790F737A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:21.4:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"2E907193-075E-45BC-9257-9607DB790D71\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:21.4:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"8B73A41D-3FF5-4E53-83FF-74DF58E0D6C3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:21.4:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"CEDF46A8-FC3A-4779-B695-2CA11D045AEB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:21.4:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"DB299492-A919-4EBA-A62A-B3CF02FC0A95\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:21.4:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"74ED0939-D5F8-4334-9838-40F29DE3597F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:21.4:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"C6937069-8C19-4B01-8415-ED7E9EAE2CE2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:22.1:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"750FE748-82E7-4419-A061-2DEA26E35309\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:22.1:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"236E23E5-8B04-4081-9D97-7300DF284000\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:22.1:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"5FC96EA7-90A7-4838-B95D-60DBC88C7BC7\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:juniper:ptx10004:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C432E543-37F5-4CA0-B239-2B97C6A16907\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:juniper:ptx10008:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"65A64A26-4606-4D33-8958-5A3B7FFC4CDB\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:juniper:ptx10016:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1879799F-18B2-4958-AA90-FD19348C889F\"}]}]}],\"references\":[{\"url\":\"https://kb.juniper.net/JSA69915\",\"source\":\"sirt@juniper.net\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://kb.juniper.net/JSA69915\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://kb.juniper.net/JSA69915\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-03T03:07:50.066Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-22192\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-05-12T14:46:56.646973Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-05-12T14:47:00.003Z\"}}], \"cna\": {\"title\": \"Junos OS Evolved: PTX Series: An attacker can cause a kernel panic by sending a malformed TCP packet to the device\", \"source\": {\"defect\": [\"1663201\"], \"advisory\": \"JSA69915\", \"discovery\": \"USER\"}, \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}}], \"affected\": [{\"vendor\": \"Juniper Networks\", \"product\": \"Junos OS Evolved\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"unspecified\", \"lessThan\": \"20.4R1-EVO\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"20.4-EVO\", \"lessThan\": \"20.4R3-S4-EVO\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"21.3-EVO\", \"lessThan\": \"21.3R3-EVO\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"21.4-EVO\", \"lessThan\": \"21.4R3-EVO\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"22.1-EVO\", \"lessThan\": \"22.1R2-EVO\", \"versionType\": \"custom\"}], \"platforms\": [\"PTX10004, PTX10008, PTX10016\"]}], \"exploits\": [{\"lang\": \"en\", \"value\": \"Juniper SIRT is not aware of any malicious exploitation of this vulnerability.\"}], \"solutions\": [{\"lang\": \"en\", \"value\": \"The following Junos OS Evolved software releases have been updated to resolve this specific issue: 20.4R3-S4-EVO, 21.4R3-EVO, 22.1R2-EVO, 22.2R1-EVO, and all subsequent releases.\"}], \"datePublic\": \"2022-10-12T00:00:00.000Z\", \"references\": [{\"url\": \"https://kb.juniper.net/JSA69915\"}], \"workarounds\": [{\"lang\": \"en\", \"value\": \"There are no known workarounds for this issue.\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.0.9\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"An Improper Validation of Syntactic Correctness of Input vulnerability in the kernel of Juniper Networks Junos OS Evolved on PTX series allows a network-based, unauthenticated attacker to cause a Denial of Service (DoS). When an incoming TCP packet destined to the device is malformed there is a possibility of a kernel panic. Only TCP packets destined to the ports for BGP, LDP and MSDP can trigger this. This issue only affects PTX10004, PTX10008, PTX10016. No other PTX Series devices or other platforms are affected. This issue affects Juniper Networks Junos OS Evolved: 20.4-EVO versions prior to 20.4R3-S4-EVO; 21.3-EVO versions prior to 21.3R3-EVO; 21.4-EVO versions prior to 21.4R3-EVO; 22.1-EVO versions prior to 22.1R2-EVO. This issue does not affect Juniper Networks Junos OS Evolved versions prior to 20.4R1-EVO.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"Denial of Service (DoS)\"}]}, {\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-1286\", \"description\": \"CWE-1286 Improper Validation of Syntactic Correctness of Input\"}]}], \"providerMetadata\": {\"orgId\": \"8cbe9d5a-a066-4c94-8978-4b15efeae968\", \"shortName\": \"juniper\", \"dateUpdated\": \"2022-10-18T00:00:00.000Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2022-22192\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-12T14:47:03.406Z\", \"dateReserved\": \"2021-12-21T00:00:00.000Z\", \"assignerOrgId\": \"8cbe9d5a-a066-4c94-8978-4b15efeae968\", \"datePublished\": \"2022-10-18T02:46:17.784Z\", \"assignerShortName\": \"juniper\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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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.