Executive Summary
Summary | |
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Title | Cisco NX-OS Software NX-API Arbitrary Command Execution Vulnerability |
Informations | |||
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Name | cisco-sa-20180620-nx-os-api-execution | First vendor Publication | 2018-06-20 |
Vendor | Cisco | Last vendor Modification | 2018-06-20 |
Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:S/C:C/I:C/A:C) | |||
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Cvss Base Score | 9 | Attack Range | Network |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 8 | Authentication | Requires single instance |
Calculate full CVSS 2.0 Vectors scores |
Detail
A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an authenticated, remote attacker to send a malicious packet to the management interface on an affected system and execute a command-injection exploit. The vulnerability is due to incorrect input validation of user-supplied data to the NX-API subsystem. An attacker could exploit this vulnerability by sending a malicious HTTP or HTTPS packet to the management interface of an affected system that has the NX-API feature enabled. A successful exploit could allow the attacker to execute arbitrary commands with root privileges. Note: NX-API is disabled by default. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nx-os-api-execution ["https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nx-os-api-execution"] This advisory is part of the June 2018 Cisco FXOS and NX-OS Software Security Advisory Collection, which includes 24 Cisco Security Advisories that describe 24 vulnerabilities. For a complete list of the advisories and links to them, see Cisco Event Response: June 2018 Cisco FXOS and NX-OS Software Security Advisory Collection ["https://tools.cisco.com/security/center/viewErp.x?alertId=ERP-67770"]. BEGIN PGP SIGNATURE iQJ5BAEBAgBjBQJbKnq4XBxDaXNjbyBQcm9kdWN0IFNlY3VyaXR5IEluY2lkZW50 IFJlc3BvbnNlIFRlYW0gKENpc2NvIFBTSVJUIGtleSAyMDE4LTIwMTkpIDxwc2ly dEBjaXNjby5jb20+AAoJEJa12PPJBfczfUYQAJIkOG7yTKcmye98X82WaOjmUoK7 L97CinOMffiY1qIUAgy896GtLvrC1Xja2gjX3WEEJkTbsj6sGL4h9mZ0zgiRgi0v f0ymZy3k3HlgPF3+oyyffJFwMGSiSv/m84Mq28WWwDLHp31TRb5oCGcIR85Gdu1a HRBuyZo1+btlce+9X/iNx12AflWBmIp6XPiTAlplVcHgfIttFMt4tqZEYUuEEEAS LGktoSZZheS/D4a7YULGUORuK5wj501ODRsoT1XkpG9IEwYTHmdR6+1NBFZBWV32 UfhcArAuD349f4QfsrHj3CT7SiA3eKhsMC3ts2HbEO6pOHwaeMpB8CVpH07aXrPm r/R+3/hqlTwGUCEiUjB1Ehyo93wnPyUNr8m16ldo6ztLJ42Bra/w6rFaX34uBj0j NidGFD7z9Sq/gXckMoUfmMSye4LnM3Ex0mpWdA6csYqXxK3ZJ3BZy/dB92kReNuc zOFgpq7izCDnhJiUT9BksmMF3xX7HB6BifgIwe3g47uD7ku7fy0rooyizkmfr7+f DNviwuekk5sQlHdJLDfVALunFpKXktidFtnZW4eLhEdUGF023/1D968pIlsDy4SU 89w2ybPqG3iBLxbuXS/F7Ujis1rVOfqeuDINB34XIBFw/3Wsfda5Y+gkITPfvmxV bbPpO5Guct44Qimr =Tybv END PGP SIGNATURE _______________________________________________ cust-security-announce mailing list cust-security-announce@cisco.com To unsubscribe, send the command "unsubscribe" in the subject of your message to cust-security-announce-leave@cisco.com |
Original Source
Url : http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco (...) |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-74 | Failure to Sanitize Data into a Different Plane ('Injection') |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Os | 6 |
Snort® IPS/IDS
Date | Description |
---|---|
2020-12-05 | Cisco NX-OS NX-API cli_ascii command injection attempt RuleID : 47009 - Revision : 1 - Type : SERVER-WEBAPP |
2020-12-05 | Cisco NX-OS NX-API ins_api command injection attempt RuleID : 47008 - Revision : 1 - Type : SERVER-WEBAPP |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2018-06-25 | Name : The remote device is missing a vendor-supplied security patch. File : cisco-sa-20180620-nxapi.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2020-12-05 21:23:46 |
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2018-08-21 00:21:46 |
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2018-06-21 17:21:16 |
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2018-06-20 21:19:37 |
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