2017-02-03 주간 취약점 이슈

ID: CVE-2017-3823 
Title: Cisco WebEx Google Chrome Extension Remote Code Execution Vulnerability 
Vendor: Cisco 
Description: A remote exploitation of an input validation error vulnerability in Cisco WebEx browser extensions could allow an unauthenticated attacker to execute arbitrary code with the privileges of the affected browser on an affected system. An input validation error vulnerability has been identified in the WebEx Extension for Chrome. 
CVSS v2 Base Score: 9.3 (AV:N/AC:M/Au:N/C:C/I:C/A:C) 

ID: CVE-2016-7200 
Title: Microsoft Edge Scripting Engine Memory Corruption Code Execution Vulnerability 
Vendor: Microsoft 
Description: The Chakra JavaScript scripting engine in Microsoft Edge allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Scripting Engine Memory Corruption Vulnerability," a different vulnerability than CVE-2016-7201, CVE-2016-7202, CVE-2016-7203, CVE-2016-7208, CVE-2016-7240, CVE-2016-7242, and CVE-2016-7243. 
CVSS v2 Base Score: 7.6 (AV:N/AC:H/Au:N/C:C/I:C/A:C) 

ID: CVE-2016-7892 
Title: Adobe Flash Player Use-After-Free Code Execution Vulnerability 
Vendor: Adobe 
Description: Remote exploitation of a use-after-free vulnerability in Adobe's Flash Player could allow attackers to execute arbitrary code. Adobe is aware of a report that an exploit for CVE-2016-7892 exists in the wild, and is being used in limited targeted attacks. 
CVSS v2 Base Score: 9.3 (AV:N/AC:M/Au:N/C:C/I:C/A:C) 

ID: CVE-2016-5195 
Title: Linux Kernel "MAP_PRIVATE COW" Privilege Escalation Vulnerability 
Vendor: Kernel.Org 
Description: A race condition vulnerability has been identified in the Linux Kernel. The Linux Kernel's memory subsystem does not properly handle copy-on-write(COW) breakage of private read-only memory mappings. The vulnerability has been identified as "Dirty Cow." 
CVSS v2 Base Score: 6.6 (AV:L/AC:M/Au:S/C:C/I:C/A:C) 

ID: CVE-2016-6366 
Title: Cisco Adaptive Security Appliance SNMP Buffer Overflow Code Execution Vulnerability 
Vendor: Cisco 
Description: Buffer overflow in Cisco Adaptive Security Appliance (ASA) Software through 9.4.2.3 on ASA 5500, ASA 5500-X, ASA Services Module, ASA 1000V, ASAv, Firepower 9300 ASA Security Module, PIX, and FWSM devices allows remote authenticated users to execute arbitrary code via crafted IPv4 SNMP packets, aka Bug ID CSCva92151 or EXTRABACON. 
CVSS v2 Base Score: 8.5 (AV:N/AC:M/Au:S/C:C/I:C/A:C) 

ID: CVE-2016-1017 
Title: Adobe Flash Player "AS2 LoadVars" Use-after-free Code Execution Vulnerability (APSA16-10) 
Vendor: Adobe 
Description: Use-after-free vulnerability in the LoadVars.decode function in Adobe Flash Player before 18.0.0.343 and 19.x through 21.x before 21.0.0.213 on Windows and OS X and before 11.2.202.616 on Linux allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2016-1011, CVE-2016-1013, CVE-2016-1016, and CVE-2016-1031. 
CVSS v2 Base Score: 9.3 (AV:N/AC:M/Au:N/C:C/I:C/A:C) 

ID: CVE-2016-0189 
Title: Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability 
Vendor: Microsoft 
Description: The Microsoft (1) JScript 5.8 and (2) VBScript 5.7 and 5.8 engines, as used in Internet Explorer 9 through 11 and other products, allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Scripting Engine Memory Corruption Vulnerability," a different vulnerability than CVE-2016-0187. 
CVSS v2 Base Score: 7.6 (AV:N/AC:H/Au:N/C:C/I:C/A:C)