Executive Summary
Summary | |
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Title | Cisco FXOS Software and UCS Fabric Interconnect Arbitrary Code Execution Vulnerability |
Informations | |||
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Name | cisco-sa-20180620-fxos-ace | 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 | |||
---|---|---|---|
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:L/AC:L/Au:N/C:C/I:C/A:C) | |||
---|---|---|---|
Cvss Base Score | 7.2 | Attack Range | Local |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A vulnerability in the CLI parser of Cisco FXOS Software and Cisco UCS Fabric Interconnect Software could allow an authenticated, local attacker to cause a buffer overflow on an affected device. The vulnerability is due to incorrect input validation in the CLI parser subsystem. An attacker could exploit this vulnerability by exceeding the expected length of user input. A successful exploit could allow the attacker to execute arbitrary code with root privileges on the affected system. 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-fxos-ace ["https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-fxos-ace"] 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 iQJ5BAEBAgBjBQJbKnqYXBxDaXNjbyBQcm9kdWN0IFNlY3VyaXR5IEluY2lkZW50 IFJlc3BvbnNlIFRlYW0gKENpc2NvIFBTSVJUIGtleSAyMDE4LTIwMTkpIDxwc2ly dEBjaXNjby5jb20+AAoJEJa12PPJBfczv1cP+wfGBNOyV89pJzel4nvcV9sbNFpA uVS9nbftuz+eoS9gOO8aoCo4l3Z/SbvwjsHPSBmqeT3KQVDu5yJcGeyU5H6RQdRx l+7/lae9GnPcB3ZoWxExpJ904sFJJgKsKzSx0rrK4OzVSEUSEFtNDnUEO4ADIHsh ubWnUwy2E42TY+7BkW599g8keBGnyfkHAKcwbVgZ+Ho1krAubeXoLjZL03f/0KcD j6dDlH4ga4uwwPRwld7fmXJmE1kpfLAGWNAXPIfiGuo84/FmtWLZbb4MbCI03DJh l53fQaP6RYY2XOnAbVkBpTEvM/226CW/2m10l5ehxHEDe9jPSkEklX+wuKN8cdF6 IaK4mPgNtZGjCnd/nfBrPD06cdz94pMrcNPF10JpdHBLe6FTbD9R1JoFQj4Kf+eO IBWRx2fRAkI2W+L25LaHIOgAsA3JStg6NHJ807NqEu+ngZn5C7zutMpk4BbrEi7L C2LzyUKVwc184AdUWwhKgf0e/AjfKSN5SrlCvP/KPhqVxhfZL44dmU0cWjBTPj3U jvnEl/UTWaHSgRalCcSPEEaRoRhw03E9pjO3XgCQuUmNTGjz1FwnavWojEirS88M h2h1DzW8NqaJvhOV3K35YOz3MCWs3dbsD05USU98/ycab+EfbR7x7xjgI026B57e aqbuwtk48nMrimUL =aAd9 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-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
Alert History
Date | Informations |
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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 21:19:24 |
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