Executive Summary
Summary | |
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Title | Cisco Identity Services Engine Authentication Bypass Vulnerability |
Informations | |||
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Name | cisco-sa-20170802-ise | First vendor Publication | 2017-08-02 |
Vendor | Cisco | Last vendor Modification | 2017-08-02 |
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:N/C:P/I:P/A:P) | |||
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Cvss Base Score | 7.5 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A vulnerability in the authentication module of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to bypass local authentication. The vulnerability is due to improper handling of authentication requests and policy assignment for externally authenticated users. An attacker could exploit this vulnerability by authenticating with a valid external user account that matches an internal username and incorrectly receiving the authorization policy of the internal account. An exploit could allow the attacker to have Super Admin privileges for the ISE Admin portal. This vulnerability does not affect endpoints authenticating to the ISE. 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-20170802-ise ["https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-ise"] BEGIN PGP SIGNATURE iQKBBAEBAgBrBQJZgfnJZBxDaXNjbyBTeXN0ZW1zIFByb2R1Y3QgU2VjdXJpdHkg SW5jaWRlbnQgUmVzcG9uc2UgVGVhbSAoQ2lzY28gUFNJUlQga2V5IDIwMTYtMjAx NykgPHBzaXJ0QGNpc2NvLmNvbT4ACgkQrz2APcQAkHnH/A//XS+rLDme+IvU8PX1 pvISOAT63c1r995RbuQRYc27O4I6BvfVA1pdFpjRfe03KZndDp4tzEPCcMwp5xga a5kk9AjdGk0FmXiuMVngFoc1t05lgPXwQlbbP/Gg64HyTGBsdzzxMsdk02MZm5e +bEjzT8XLfw833BWCaqJtPrWcIYGsrQwWI+AkLZKYIUd5ZfVCvRAFmjEIhUhpzlpk JTMLygak5haRyFTFRlInETrgARer9k0CHUyOQhdWYQPGbi7WUXqGMrvNF8ylofN4 awr4yj0KjJvM2OxPQFOHUD+WJXOw/8F1GCXNHR54eTDziH3tWo+lZNZp6UJSW8pW RAq+DonRyuR4auSx+j8Ce7KQ/Is5sauVjlWwQFEjRbrOoVR8CaxrnzFvRsT06+XU cApyK7iTBASJ9aqW9PgUgaSDTAuByMI6Ja0v/PD0IU3Ku+tbV/pSTqb/CDO7lt86 U+3Bb+gEOCBoX0rwlDY/E3s0lT8fpQZpuo19gZ2F+WYNyU6NNXWgFwiczIF8ICkQ 5CfhSxBQ/bRV+CIsJDm0AhiyuQB0ZWkgFmySAmqR/qc7wIXN9hObnFo7WypxtQg9 +g5V3ZB/c3w28QduFxeyW3MyUdsW1wflKx91w3GRYLkI12weI82jwXEbJVbMtjA2 g2mI9uMs7jt8gDS14XSLLKLrqDY= =sH0X 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 |
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100 % | CWE-287 | Improper Authentication |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
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2017-08-10 | Name : The remote device is missing a vendor-supplied security patch. File : cisco-sa-20170802-ise-identity_services_engine.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2017-08-12 13:24:55 |
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2017-08-10 21:25:48 |
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2017-08-07 12:03:40 |
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2017-08-02 21:22:43 |
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