All the vulnerabilites related to rockwellautomation - allen-bradley_stratix_8300
cve-2018-0173
Vulnerability from cvelistv5
Published
2018-03-28 22:00
Modified
2024-11-13 18:23
Severity ?
EPSS score ?
Summary
A vulnerability in the Cisco IOS Software and Cisco IOS XE Software function that restores encapsulated option 82 information in DHCP Version 4 (DHCPv4) packets could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a Relay Reply denial of service (DoS) condition. The vulnerability exists because the affected software performs incomplete input validation of encapsulated option 82 information that it receives in DHCPOFFER messages from DHCPv4 servers. An attacker could exploit this vulnerability by sending a crafted DHCPv4 packet to an affected device, which the device would then forward to a DHCPv4 server. When the affected software processes the option 82 information that is encapsulated in the response from the server, an error could occur. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCvg62754.
References
▼ | URL | Tags |
---|---|---|
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dhcpr2 | x_refsource_CONFIRM | |
http://www.securityfocus.com/bid/103545 | vdb-entry, x_refsource_BID | |
https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04 | x_refsource_MISC | |
https://www.tenable.com/security/research/tra-2018-06 | x_refsource_MISC | |
http://www.securitytracker.com/id/1040591 | vdb-entry, x_refsource_SECTRACK | |
https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05 | x_refsource_MISC |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | n/a | Cisco IOS and IOS XE |
Version: Cisco IOS and IOS XE |
|
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The vulnerability exists because the affected software performs incomplete input validation of encapsulated option 82 information that it receives in DHCPOFFER messages from DHCPv4 servers. An attacker could exploit this vulnerability by sending a crafted DHCPv4 packet to an affected device, which the device would then forward to a DHCPv4 server. When the affected software processes the option 82 information that is encapsulated in the response from the server, an error could occur. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. 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cve-2018-0174
Vulnerability from cvelistv5
Published
2018-03-28 22:00
Modified
2024-11-13 18:23
Severity ?
EPSS score ?
Summary
A vulnerability in the DHCP option 82 encapsulation functionality of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability exists because the affected software performs incomplete input validation of option 82 information that it receives in DHCP Version 4 (DHCPv4) packets from DHCP relay agents. An attacker could exploit this vulnerability by sending a crafted DHCPv4 packet to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCuh91645.
References
▼ | URL | Tags |
---|---|---|
http://www.securityfocus.com/bid/103554 | vdb-entry, x_refsource_BID | |
https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04 | x_refsource_MISC | |
https://www.tenable.com/security/research/tra-2018-06 | x_refsource_MISC | |
http://www.securitytracker.com/id/1040591 | vdb-entry, x_refsource_SECTRACK | |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dhcpr3 | x_refsource_CONFIRM | |
https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05 | x_refsource_MISC |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | n/a | Cisco IOS and IOS XE |
Version: Cisco IOS and IOS XE |
|
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The vulnerability exists because the affected software performs incomplete input validation of option 82 information that it receives in DHCP Version 4 (DHCPv4) packets from DHCP relay agents. An attacker could exploit this vulnerability by sending a crafted DHCPv4 packet to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCuh91645." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-20" } ] } ] }, "references": { "reference_data": [ { "name": "103554", "refsource": "BID", "url": "http://www.securityfocus.com/bid/103554" }, { "name": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04", "refsource": "MISC", "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04" }, { "name": "https://www.tenable.com/security/research/tra-2018-06", "refsource": "MISC", "url": "https://www.tenable.com/security/research/tra-2018-06" }, { "name": "1040591", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1040591" }, { "name": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dhcpr3", "refsource": "CONFIRM", "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dhcpr3" }, { "name": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05", "refsource": "MISC", "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05" } ] } } } }, "cveMetadata": { "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2018-0174", "datePublished": "2018-03-28T22:00:00", "dateReserved": "2017-11-27T00:00:00", "dateUpdated": "2024-11-13T18:23:31.972Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2018-0167
Vulnerability from cvelistv5
Published
2018-03-28 22:00
Modified
2024-11-13 18:24
Severity ?
EPSS score ?
Summary
Multiple Buffer Overflow vulnerabilities in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. Cisco Bug IDs: CSCuo17183, CSCvd73487.
References
▼ | URL | Tags |
---|---|---|
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp | x_refsource_CONFIRM | |
https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03 | x_refsource_MISC | |
https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04 | x_refsource_MISC | |
http://www.securitytracker.com/id/1040586 | vdb-entry, x_refsource_SECTRACK | |
https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05 | x_refsource_MISC | |
http://www.securityfocus.com/bid/103564 | vdb-entry, x_refsource_BID |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | n/a | Cisco IOS, IOS XE, and IOS XR |
Version: Cisco IOS, IOS XE, and IOS XR |
|
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cve-2018-0172
Vulnerability from cvelistv5
Published
2018-03-28 22:00
Modified
2024-11-13 18:24
Severity ?
EPSS score ?
Summary
A vulnerability in the DHCP option 82 encapsulation functionality of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability exists because the affected software performs incomplete input validation of option 82 information that it receives in DHCP Version 4 (DHCPv4) packets from DHCP relay agents. An attacker could exploit this vulnerability by sending a crafted DHCPv4 packet to an affected device. A successful exploit could allow the attacker to cause a heap overflow condition on the affected device, which will cause the device to reload and result in a DoS condition. Cisco Bug IDs: CSCvg62730.
References
▼ | URL | Tags |
---|---|---|
https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04 | x_refsource_MISC | |
https://www.tenable.com/security/research/tra-2018-06 | x_refsource_MISC | |
http://www.securitytracker.com/id/1040591 | vdb-entry, x_refsource_SECTRACK | |
http://www.securityfocus.com/bid/103552 | vdb-entry, x_refsource_BID | |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dhcpr1 | x_refsource_CONFIRM | |
https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05 | x_refsource_MISC |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | n/a | Cisco IOS and IOS XE |
Version: Cisco IOS and IOS XE |
|
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Vulnerability from fkie_nvd
Published
2018-03-28 22:29
Modified
2024-11-21 03:37
Severity ?
Summary
A vulnerability in the DHCP option 82 encapsulation functionality of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability exists because the affected software performs incomplete input validation of option 82 information that it receives in DHCP Version 4 (DHCPv4) packets from DHCP relay agents. An attacker could exploit this vulnerability by sending a crafted DHCPv4 packet to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCuh91645.
References
Impacted products
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The vulnerability exists because the affected software performs incomplete input validation of option 82 information that it receives in DHCP Version 4 (DHCPv4) packets from DHCP relay agents. An attacker could exploit this vulnerability by sending a crafted DHCPv4 packet to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCuh91645." }, { "lang": "es", "value": "Una vulnerabilidad en la funcionalidad de encapsulamiento de la opci\u00f3n 82 de DHCP en Cisco IOS Software y Cisco IOS XE Software podr\u00eda permitir que un atacante remoto sin autenticar haga que el dispositivo afectado se reinicie, provocando una denegaci\u00f3n de servicio (DoS) en consecuencia. La vulnerabilidad existe debido a que el software afectado realiza validaci\u00f3n incompleta de entradas de la informaci\u00f3n de la opci\u00f3n 82 que recibe en los paquetes DHCPv4 (DHCP Version 4) de los agentes de reproducci\u00f3n DHCP. Un atacante podr\u00eda explotar esta vulnerabilidad enviando un paquete DHCPv4 manipulado a un dispositivo afectado. Si se explota con \u00e9xito, podr\u00eda permitir que el atacante consiga que el dispositivo afectado se reinicie, provocando una denegaci\u00f3n de servicio. Cisco Bug IDs: CSCuh91645." } ], "id": "CVE-2018-0174", "lastModified": "2024-11-21T03:37:39.727", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 4.0, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2018-03-28T22:29:01.233", "references": [ { "source": "ykramarz@cisco.com", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/103554" }, { "source": "ykramarz@cisco.com", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id/1040591" }, { "source": "ykramarz@cisco.com", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04" }, { "source": "ykramarz@cisco.com", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05" }, { "source": "ykramarz@cisco.com", "tags": [ "Vendor Advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dhcpr3" }, { "source": "ykramarz@cisco.com", "tags": [ "Third Party Advisory" ], "url": "https://www.tenable.com/security/research/tra-2018-06" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/103554" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id/1040591" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dhcpr3" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.tenable.com/security/research/tra-2018-06" } ], "sourceIdentifier": "ykramarz@cisco.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "ykramarz@cisco.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2018-03-28 22:29
Modified
2024-11-21 03:37
Severity ?
Summary
Multiple Buffer Overflow vulnerabilities in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. Cisco Bug IDs: CSCuo17183, CSCvd73487.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
cisco | ios | 5.2.0.base | |
cisco | ios_xe | 5.2.0.base | |
cisco | ios_xr | * | |
cisco | asr_9001 | - | |
cisco | asr_9006 | - | |
cisco | asr_9010 | - | |
cisco | asr_9904 | - | |
cisco | asr_9906 | - | |
cisco | asr_9910 | - | |
cisco | asr_9912 | - | |
cisco | asr_9922 | - | |
cisco | ios | * | |
cisco | ios_xe | * | |
rockwellautomation | allen-bradley_stratix_5900 | - | |
cisco | ios | * | |
cisco | ios_xe | * | |
rockwellautomation | allen-bradley_armorstratix_5700 | - | |
rockwellautomation | allen-bradley_stratix_5400 | - | |
rockwellautomation | allen-bradley_stratix_5410 | - | |
rockwellautomation | allen-bradley_stratix_5700 | - | |
rockwellautomation | allen-bradley_stratix_8000 | - | |
cisco | ios | * | |
cisco | ios_xe | * | |
rockwellautomation | allen-bradley_stratix_8300 | - |
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"cpe:2.3:h:cisco:asr_9006:-:*:*:*:*:*:*:*", "matchCriteriaId": "57EB55BB-41B7-40A1-B6F5-142FE8AB4C16", "vulnerable": false }, { "criteria": "cpe:2.3:h:cisco:asr_9010:-:*:*:*:*:*:*:*", "matchCriteriaId": "433F4A82-04A4-4EAA-8C19-F7581DCD8D29", "vulnerable": false }, { "criteria": "cpe:2.3:h:cisco:asr_9904:-:*:*:*:*:*:*:*", "matchCriteriaId": "A93212A4-50AB-42E7-89A4-5FBBAEA050C3", "vulnerable": false }, { "criteria": "cpe:2.3:h:cisco:asr_9906:-:*:*:*:*:*:*:*", "matchCriteriaId": "EDA53A61-98B3-458C-8893-61CD7D6B1E48", "vulnerable": false }, { "criteria": "cpe:2.3:h:cisco:asr_9910:-:*:*:*:*:*:*:*", "matchCriteriaId": "F396564E-B477-4A27-A189-CEB737552E25", "vulnerable": false }, { "criteria": "cpe:2.3:h:cisco:asr_9912:-:*:*:*:*:*:*:*", "matchCriteriaId": "5445CC54-ACFB-4070-AF26-F91FEAA85181", "vulnerable": false }, { "criteria": "cpe:2.3:h:cisco:asr_9922:-:*:*:*:*:*:*:*", "matchCriteriaId": "D7AA58E5-D7E1-48CF-93FF-C60EB85B2BC7", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*", "matchCriteriaId": "65FB1D01-2A6F-496E-AD56-BBE03DEB9493", "versionEndIncluding": "15.6.3m1", "vulnerable": true }, { "criteria": "cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*", "matchCriteriaId": "E51621B6-010D-4D9F-9A9D-C354D8BB8135", "versionEndIncluding": "15.6.3m1", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5900:-:*:*:*:*:*:*:*", "matchCriteriaId": "1609D07F-FF2D-49D8-8672-9C512A69479D", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*", "matchCriteriaId": "AEE6CC29-29A9-4465-B0EA-1ECC435EBC55", "versionEndIncluding": "15.2\\(6\\)e0a", "vulnerable": true }, { "criteria": "cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*", "matchCriteriaId": "DBBC562A-BC2C-4F64-B5D4-47C33BBEE3C7", "versionEndIncluding": "15.2\\(6\\)e0a", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:rockwellautomation:allen-bradley_armorstratix_5700:-:*:*:*:*:*:*:*", "matchCriteriaId": "D8849345-E011-4160-A91C-DB760497AF9A", "vulnerable": false }, { "criteria": "cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5400:-:*:*:*:*:*:*:*", "matchCriteriaId": "DE92939D-3D1E-445C-8888-F3EB4E35A034", "vulnerable": false }, { "criteria": "cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5410:-:*:*:*:*:*:*:*", "matchCriteriaId": "0B148D62-D1B2-4E40-9DDD-A8702DFAD2E4", "vulnerable": false }, { "criteria": "cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5700:-:*:*:*:*:*:*:*", "matchCriteriaId": "8994DEA7-C4EC-47B9-8AEA-832AF9D1F8E4", "vulnerable": false }, { "criteria": "cpe:2.3:h:rockwellautomation:allen-bradley_stratix_8000:-:*:*:*:*:*:*:*", "matchCriteriaId": "F9A02987-E6F4-41D2-92C5-016A22AC7D0A", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*", "matchCriteriaId": "C7690EC4-F375-4D0A-8EED-26E01ECFDE55", "versionEndIncluding": "15.2\\(4a\\)ea5", "vulnerable": true }, { "criteria": "cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*", "matchCriteriaId": "C90778E3-4A55-498F-9CD6-80F8029AA722", "versionEndIncluding": "15.2\\(4a\\)ea5", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:rockwellautomation:allen-bradley_stratix_8300:-:*:*:*:*:*:*:*", "matchCriteriaId": "3A97B3B5-6606-46F5-BCD8-141FDD6F6729", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Multiple Buffer Overflow vulnerabilities in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. Cisco Bug IDs: CSCuo17183, CSCvd73487." }, { "lang": "es", "value": "M\u00faltiples vulnerabilidades de desbordamiento de b\u00fafer en el subsistema LLDP (Link Layer Discovery Protocol) de Cisco IOS Software, Cisco IOS XE Software y Cisco IOS XR Software podr\u00edan permitir que un atacante adyacente sin autenticar provoque una condici\u00f3n de denegaci\u00f3n de servicio (DoS) o que ejecute c\u00f3digo arbitrario con privilegios elevados en un dispositivo afectado. Cisco Bug IDs: CSCuo17183, CSCvd73487." } ], "id": "CVE-2018-0167", "lastModified": "2024-11-21T03:37:38.867", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 8.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 6.5, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2018-03-28T22:29:00.907", "references": [ { "source": "ykramarz@cisco.com", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/103564" }, { "source": "ykramarz@cisco.com", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id/1040586" }, { "source": "ykramarz@cisco.com", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03" }, { "source": "ykramarz@cisco.com", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04" }, { "source": "ykramarz@cisco.com", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05" }, { "source": "ykramarz@cisco.com", "tags": [ "Vendor Advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/103564" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id/1040586" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp" } ], "sourceIdentifier": "ykramarz@cisco.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-119" } ], "source": "ykramarz@cisco.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-119" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2018-03-28 22:29
Modified
2024-11-21 03:37
Severity ?
Summary
A vulnerability in the Cisco IOS Software and Cisco IOS XE Software function that restores encapsulated option 82 information in DHCP Version 4 (DHCPv4) packets could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a Relay Reply denial of service (DoS) condition. The vulnerability exists because the affected software performs incomplete input validation of encapsulated option 82 information that it receives in DHCPOFFER messages from DHCPv4 servers. An attacker could exploit this vulnerability by sending a crafted DHCPv4 packet to an affected device, which the device would then forward to a DHCPv4 server. When the affected software processes the option 82 information that is encapsulated in the response from the server, an error could occur. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCvg62754.
References
Impacted products
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The vulnerability exists because the affected software performs incomplete input validation of encapsulated option 82 information that it receives in DHCPOFFER messages from DHCPv4 servers. An attacker could exploit this vulnerability by sending a crafted DHCPv4 packet to an affected device, which the device would then forward to a DHCPv4 server. When the affected software processes the option 82 information that is encapsulated in the response from the server, an error could occur. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCvg62754." }, { "lang": "es", "value": "Una vulnerabilidad en la funci\u00f3n de Cisco IOS Software y Cisco IOS XE Software que restaura la informaci\u00f3n de la opci\u00f3n 82 encapsulada en paquetes DHCPv4 (DHCP Version 4) podr\u00eda permitir que un atacante remoto no autenticado provoque que un dispositivo afectado se recargue. Esto resulta en una condici\u00f3n de denegaci\u00f3n de servicio (DoS) por Relay Reply. La vulnerabilidad existe debido a que el software afectado realiza validaci\u00f3n incompleta de entradas de la informaci\u00f3n encapsulada de la opci\u00f3n 82 que recibe en los mensajes DHCPOFFER de los servidores DHCPv4. Un atacante podr\u00eda explotar esta vulnerabilidad enviando un paquete DHCPv4 manipulado a un dispositivo afectado, que el dispositivo reenviar\u00eda posteriormente a un servidor DHCPv4. Cuando el software afectado procesa la informaci\u00f3n de la opci\u00f3n 82 que est\u00e1 encapsulada en la respuesta del servidor, podr\u00eda ocurrir un error. Si se explota con \u00e9xito, podr\u00eda permitir que el atacante consiga que el dispositivo afectado se reinicie, provocando una denegaci\u00f3n de servicio. Cisco Bug IDs: CSCvg62754." } ], "id": "CVE-2018-0173", "lastModified": "2024-11-21T03:37:39.563", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 4.0, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2018-03-28T22:29:01.170", "references": [ { "source": "ykramarz@cisco.com", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/103545" }, { "source": "ykramarz@cisco.com", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id/1040591" }, { "source": "ykramarz@cisco.com", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04" }, { "source": "ykramarz@cisco.com", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05" }, { "source": "ykramarz@cisco.com", "tags": [ "Vendor Advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dhcpr2" }, { "source": "ykramarz@cisco.com", "tags": [ "Third Party Advisory" ], "url": "https://www.tenable.com/security/research/tra-2018-06" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/103545" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id/1040591" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dhcpr2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.tenable.com/security/research/tra-2018-06" } ], "sourceIdentifier": "ykramarz@cisco.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "ykramarz@cisco.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2018-03-28 22:29
Modified
2024-11-21 03:37
Severity ?
Summary
A vulnerability in the DHCP option 82 encapsulation functionality of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability exists because the affected software performs incomplete input validation of option 82 information that it receives in DHCP Version 4 (DHCPv4) packets from DHCP relay agents. An attacker could exploit this vulnerability by sending a crafted DHCPv4 packet to an affected device. A successful exploit could allow the attacker to cause a heap overflow condition on the affected device, which will cause the device to reload and result in a DoS condition. Cisco Bug IDs: CSCvg62730.
References
Impacted products
{ "cisaActionDue": "2022-03-17", "cisaExploitAdd": "2022-03-03", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "Cisco IOS and IOS XE Software Improper Input Validation Vulnerability", "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:cisco:ios:-:*:*:*:*:*:*:*", "matchCriteriaId": "B6230A85-30D2-4934-A8A0-11499B7B09F8", "vulnerable": true }, { "criteria": "cpe:2.3:o:cisco:ios_xe:-:*:*:*:*:*:*:*", "matchCriteriaId": "B7D95E8A-8F0B-44E5-B266-09E10BAAEC55", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:cisco:ios:-:*:*:*:*:*:*:*", "matchCriteriaId": "B6230A85-30D2-4934-A8A0-11499B7B09F8", "vulnerable": true }, { "criteria": "cpe:2.3:o:cisco:ios_xe:-:*:*:*:*:*:*:*", "matchCriteriaId": "B7D95E8A-8F0B-44E5-B266-09E10BAAEC55", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:rockwellautomation:allen-bradley_armorstratix_5700:-:*:*:*:*:*:*:*", "matchCriteriaId": "D8849345-E011-4160-A91C-DB760497AF9A", "vulnerable": false }, { "criteria": "cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5400:-:*:*:*:*:*:*:*", "matchCriteriaId": "DE92939D-3D1E-445C-8888-F3EB4E35A034", "vulnerable": false }, { "criteria": "cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5410:-:*:*:*:*:*:*:*", "matchCriteriaId": "0B148D62-D1B2-4E40-9DDD-A8702DFAD2E4", "vulnerable": false }, { "criteria": "cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5700:-:*:*:*:*:*:*:*", "matchCriteriaId": "8994DEA7-C4EC-47B9-8AEA-832AF9D1F8E4", "vulnerable": false }, { "criteria": "cpe:2.3:h:rockwellautomation:allen-bradley_stratix_8000:-:*:*:*:*:*:*:*", "matchCriteriaId": "F9A02987-E6F4-41D2-92C5-016A22AC7D0A", "vulnerable": false }, { "criteria": "cpe:2.3:h:rockwellautomation:allen-bradley_stratix_8300:-:*:*:*:*:*:*:*", "matchCriteriaId": "3A97B3B5-6606-46F5-BCD8-141FDD6F6729", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "A vulnerability in the DHCP option 82 encapsulation functionality of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability exists because the affected software performs incomplete input validation of option 82 information that it receives in DHCP Version 4 (DHCPv4) packets from DHCP relay agents. An attacker could exploit this vulnerability by sending a crafted DHCPv4 packet to an affected device. A successful exploit could allow the attacker to cause a heap overflow condition on the affected device, which will cause the device to reload and result in a DoS condition. Cisco Bug IDs: CSCvg62730." }, { "lang": "es", "value": "Una vulnerabilidad en la funcionalidad de encapsulamiento de la opci\u00f3n 82 de DHCP en Cisco IOS Software y Cisco IOS XE Software podr\u00eda permitir que un atacante remoto sin autenticar haga que el dispositivo afectado se reinicie, provocando una denegaci\u00f3n de servicio (DoS) en consecuencia. La vulnerabilidad existe debido a que el software afectado realiza validaci\u00f3n incompleta de entradas de la informaci\u00f3n de la opci\u00f3n 82 que recibe en los paquetes DHCPv4 (DHCP Version 4) de los agentes de reproducci\u00f3n DHCP. Un atacante podr\u00eda explotar esta vulnerabilidad enviando un paquete DHCPv4 manipulado a un dispositivo afectado. Si se explota con \u00e9xito, esta vulnerabilidad podr\u00eda permitir que el atacante provoque una condici\u00f3n de desbordamiento de memoria din\u00e1mica (heap) en el dispositivo afectado, lo que provocar\u00e1 que el dispositivo se recargue y desemboque en una condici\u00f3n de denegaci\u00f3n de servicio (DoS). Cisco Bug IDs: CSCvg62730." } ], "id": "CVE-2018-0172", "lastModified": "2024-11-21T03:37:39.413", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 4.0, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2018-03-28T22:29:01.110", "references": [ { "source": "ykramarz@cisco.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/103552" }, { "source": "ykramarz@cisco.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id/1040591" }, { "source": "ykramarz@cisco.com", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04" }, { "source": "ykramarz@cisco.com", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05" }, { "source": "ykramarz@cisco.com", "tags": [ "Vendor Advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dhcpr1" }, { "source": "ykramarz@cisco.com", "tags": [ "Third Party Advisory" ], "url": "https://www.tenable.com/security/research/tra-2018-06" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/103552" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id/1040591" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dhcpr1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.tenable.com/security/research/tra-2018-06" } ], "sourceIdentifier": "ykramarz@cisco.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "ykramarz@cisco.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-787" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }