Executive Summary
Summary | |
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Title | Cisco Ultra Services Framework UAS Unauthenticated Access Vulnerability |
Informations | |||
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Name | cisco-sa-20170705-uas | First vendor Publication | 2017-07-05 |
Vendor | Cisco | Last vendor Modification | 2017-07-05 |
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:N) | |||
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Cvss Base Score | 6.4 | Attack Range | Network |
Cvss Impact Score | 4.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A vulnerability in the Ultra Automation Service (UAS) of the Cisco Ultra Services Framework could allow an unauthenticated, remote attacker to gain unauthorized access to a targeted device. The vulnerability is due to an insecure default configuration of the Apache ZooKeeper service used by the affected software. An attacker could exploit this vulnerability by accessing the affected device through the orchestrator network. An exploit could allow the attacker to gain access to ZooKeeper data nodes (znodes) and influence the behavior of the system's high-availability feature. 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-20170705-uas ["https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170705-uas"] BEGIN PGP SIGNATURE iQKBBAEBAgBrBQJZXQ8EZBxDaXNjbyBTeXN0ZW1zIFByb2R1Y3QgU2VjdXJpdHkg SW5jaWRlbnQgUmVzcG9uc2UgVGVhbSAoQ2lzY28gUFNJUlQga2V5IDIwMTYtMjAx NykgPHBzaXJ0QGNpc2NvLmNvbT4ACgkQrz2APcQAkHnrbxAAs+fa85sPjU/QPnwa 8owfNZ3TzNBg2OQL6fl0ILyEl7u6B46fVDxx5PJTMB73juX2iMivpdMPhCR67nQU AR5sk9xOMdHIXFFZ4Itwu1nQx3qQXJbbDyyC0kDFRbsXSwPEpQ+NOAvFgygDrwhw 8dBMKMu9lGM1K05C8VUaw9jyGBfnrZn39XUs04Z5IpRogjotyAc1/fj3AHY4Bhni QXKhxt5lircitlzNgoE39VJFUldJ7ZEqAzd2L2eHyuPPXL1mJU8CQHwcnipup16O CXuXtBHSuNHebqD1ctS00TrQNrgPxD3rEy4Rs5QZvCyc6TtgNDBQIkW//R9oLZkh KsTp69BCxDOouxtFqmkK3ziF2ugnlmHF/s4R8xXB0c307toUag/exNpguI+MbKcI Uz4lRJn2sfFp7h5r9Di3Wt/M7mNWNCmBNLGYoszwTJl/uWD/nqnb9kJtJncTbSqb 7GmQfSEUPiR80EptA8Xt53pYYKgOiq8A9ndAWDaqsOPD73IwQubGwHCpv/IX2uhL VspH5WOmN0tY3MS82n8XYIDy+GgETvIpjCyqLyL2ESgoPswfoLwuNmbjKX/oZS9b 51tu+sXKWOgO7SibCPllH5fFO8rkLFKxTf41tWbYqCSWSSSEY0tP5OT1gOW0YfPP pa5Qh/bg7YrNZyV4iqosIcMrZOk= =cQks 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 |
Snort® IPS/IDS
Date | Description |
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2017-07-06 | Cisco Ultra Services Framework unauthenticated ZAB connect request detected RuleID : 43452 - Revision : 1 - Type : POLICY-OTHER |
Alert History
Date | Informations |
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2017-07-07 21:24:49 |
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2017-07-06 09:24:47 |
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2017-07-06 00:22:09 |
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