Executive Summary
Summary | |
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Title | Cisco IOS Software Integrated Services Module for VPN Denial of Service Vulnerability |
Informations | |||
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Name | cisco-sa-20180328-dos | First vendor Publication | 2018-03-28 |
Vendor | Cisco | Last vendor Modification | 2018-03-28 |
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:N/I:N/A:C) | |||
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Cvss Base Score | 7.8 | Attack Range | Network |
Cvss Impact Score | 6.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A vulnerability in the crypto engine of the Cisco Integrated Services Module for VPN (ISM-VPN) running Cisco IOS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient handling of VPN traffic by the affected device. An attacker could exploit this vulnerability by sending crafted VPN traffic to an affected device. A successful exploit could allow the attacker to cause the affected device to hang or crash, resulting in a DoS condition. 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-20180328-dos ["https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-dos"] This advisory is part of the March 28, 2018, release of the Cisco IOS and IOS XE Software Security Advisory Bundled Publication, which includes 20 Cisco Security Advisories that describe 22 vulnerabilities. For a complete list of the advisories and links to them, see Cisco Event Response: March 2018 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication ["https://tools.cisco.com/security/center/viewErp.x?alertId=ERP-66682"]. BEGIN PGP SIGNATURE iQJ5BAEBAgBjBQJau71TXBxDaXNjbyBQcm9kdWN0IFNlY3VyaXR5IEluY2lkZW50 IFJlc3BvbnNlIFRlYW0gKENpc2NvIFBTSVJUIGtleSAyMDE4LTIwMTkpIDxwc2ly dEBjaXNjby5jb20+AAoJEJa12PPJBfczWEsP/3ZPYAHs09/zYuMcwVUvpKmUI55E PWm1yIa9djymsWo0MmhyJIFoK2LTCSy40MXIBWnFwbXyAWkRyteOjjYFCQlXhceg yP8VI/5jDIY+fveqE4chPoJt7hIzf67PV6f7jub5CwC735XqqpM5piaPMHBrH55d uAXw6pUNAzkJgCneVsvgkS9hElXkRwHBoVDlFBotXi6xSGaUu1uaHLgz9xos0l1J 8FHaF0BAV2e5Ceirk7FlVYCH4vhTI2O9BvUOvRNKkxk5c/3v/ZoUKquuvDXm2zTx AXT6HWfkDVtiH8g5nBo4gZNwmAt591EaZHcCoaul5AfY4NCbkyPybKxrPpyghwbi 7IV0n80JwfuackUl7Zz69Hga77MHFl7Hd4OOpB9G9jnAAGbDrormRizkcfxLZOSr I7P2YBG8Gii2CreLL2QXOH05GrcNrRNPnNDgptEZn2/Az9jBMSWtsKlVt1CiVnD9 vMKeZxa3hO3XaOMjlOLSxewIDGgJ34CpnwYk4v7OB7H0O2/Cj5mwNyABpIdfsP9T XklV9mZYsftsMhZcid2wjDyBf1+ULjAZZdmCCIfBPP74oX1zeOIyX/MMg1XzPhKb Ybwo6hpnw55iQtBZEnUeJDIUZVX3Nn2dUgaCCBHgw0XsjxhU2diBWFGstIoY+Ehz Rb0yH2Ebfh3KwVRp =xMKx 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 (...) |
CPE : Common Platform Enumeration
Type | Description | Count |
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Os | 1 |
Alert History
Date | Informations |
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2018-04-20 21:21:45 |
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2018-03-29 05:20:09 |
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2018-03-28 21:19:10 |
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