National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-6607 Detail

Current Description

A vulnerability in the DNS code of Cisco ASA Software could allow an unauthenticated, remote attacker to cause an affected device to reload or corrupt the information present in the device's local DNS cache. The vulnerability is due to a flaw in handling crafted DNS response messages. An attacker could exploit this vulnerability by triggering a DNS request from the Cisco ASA Software and replying with a crafted response. A successful exploit could cause the device to reload, resulting in a denial of service (DoS) condition or corruption of the local DNS cache information. Note: Only traffic directed to the affected device can be used to exploit this vulnerability. This vulnerability affects Cisco ASA Software configured in routed or transparent firewall mode and single or multiple context mode. This vulnerability can be triggered by IPv4 and IPv6 traffic. This vulnerability affects Cisco ASA Software running on the following products: Cisco ASA 1000V Cloud Firewall, Cisco ASA 5500 Series Adaptive Security Appliances, Cisco ASA 5500-X Series Next-Generation Firewalls, Cisco ASA Services Module for Cisco Catalyst 6500 Series Switches and Cisco 7600 Series Routers, Cisco Adaptive Security Virtual Appliance (ASAv), Cisco Firepower 9300 ASA Security Module, Cisco ISA 3000 Industrial Security Appliance. Fixed versions: 9.1(7.12) 9.2(4.18) 9.4(3.12) 9.5(3.2) 9.6(2.2). Cisco Bug IDs: CSCvb40898.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 8.7 HIGH
Vector: AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H (V3 legend)
Impact Score: 5.8
Exploitability Score: 2.2


Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): None
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 5.8 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:P) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/97933 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038319
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170419-asa-dns Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Resource Management Errors (CWE-399)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.1:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.2:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.2.10:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.3:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.3.6:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.3.8:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.4:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.4.1:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.4.5:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.4.7:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.4.17:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.4.20:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.4.24:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.4.26:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.4.29:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.4.33:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.4.35:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.4.37:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.4.40:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0.4.42:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1\(7\)4:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1\(7\)6:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1\(7\)7:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1\(7\)9:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1\(7\)11:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1.1:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1.1.4:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1.2:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1.2.8:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1.3:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1.3.2:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1.4:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1.4.5:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1.5:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1.5.10:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1.5.12:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1.5.15:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1.5.21:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1.6:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1.6.1:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1.6.4:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1.6.6:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1.6.8:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1.6.10:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2\(0.0\):*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2\(0.104\):*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2\(3.1\):*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2.1:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2.2:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2.2.4:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2.2.7:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2.2.8:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2.3:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2.3.3:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2.3.4:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2.4:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2.4.2:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2.4.4:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2.4.8:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2.4.10:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2.4.13:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2.4.14:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2.4.16:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.2.4.17:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.3\(1.50\):*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.3\(1.105\):*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.3\(2.100\):*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.3\(2.243\):*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.3.1:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.3.1.1:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.3.2:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.3.2.2:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.3.3:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.3.3.1:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.3.3.2:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.3.3.5:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.3.3.6:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.3.3.9:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.3.3.10:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.3.3.11:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.3.5:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.4.0.115:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.4.1:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.4.1.1:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.4.1.2:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.4.1.3:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.4.1.5:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.4.2:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.4.2.3:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.4.3:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.4.3.3:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.4.3.4:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.4.3.6:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.4.3.8:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.4.3.11:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.5.1:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.5.2:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.5.2.6:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.5.2.10:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.5.2.14:*:*:*:*:*:*:*
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 cpe:2.3:a:cisco:adaptive_security_appliance_software:9.5.3:*:*:*:*:*:*:*
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Showing 100 of 109 CPEs, view all CPEs here.

Change History

8 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-6607
NVD Published Date:
04/20/2017
NVD Last Modified:
10/30/2018