Vulnerabilities > Cisco > Anyconnect Secure Mobility Client

DATE CVE VULNERABILITY TITLE RISK
2012-06-20 CVE-2012-2495 Improper Input Validation vulnerability in Cisco Anyconnect Secure Mobility Client and Secure Desktop
The HostScan downloader implementation in Cisco AnyConnect Secure Mobility Client 3.x before 3.0 MR8 and Cisco Secure Desktop before 3.6.6020 does not compare the timestamp of offered software to the timestamp of installed software, which allows remote attackers to force a version downgrade by using (1) ActiveX or (2) Java components to offer signed code that corresponds to an older software release, aka Bug ID CSCtx74235.
network
cisco CWE-20
4.3
2012-06-20 CVE-2012-2494 Improper Input Validation vulnerability in Cisco Anyconnect Secure Mobility Client
The VPN downloader implementation in the WebLaunch feature in Cisco AnyConnect Secure Mobility Client 2.x before 2.5 MR6 and 3.x before 3.0 MR8 does not compare the timestamp of offered software to the timestamp of installed software, which allows remote attackers to force a version downgrade by using (1) ActiveX or (2) Java components to offer signed code that corresponds to an older software release, aka Bug ID CSCtw48681.
network
cisco CWE-20
4.3
2012-06-20 CVE-2012-2493 Improper Input Validation vulnerability in Cisco Anyconnect Secure Mobility Client
The VPN downloader implementation in the WebLaunch feature in Cisco AnyConnect Secure Mobility Client 2.x before 2.5 MR6 on Windows, and 2.x before 2.5 MR6 and 3.x before 3.0 MR8 on Mac OS X and Linux, does not properly validate binaries that are received by the downloader process, which allows remote attackers to execute arbitrary code via vectors involving (1) ActiveX or (2) Java components, aka Bug ID CSCtw47523.
network
cisco microsoft apple linux CWE-20
critical
9.3
2011-06-02 CVE-2011-2041 Permissions, Privileges, and Access Controls vulnerability in Cisco Anyconnect Secure Mobility Client
The Start Before Logon (SBL) functionality in Cisco AnyConnect Secure Mobility Client (formerly AnyConnect VPN Client) before 2.3.254 on Windows, and on Windows Mobile, allows local users to gain privileges via unspecified user-interface interaction, aka Bug ID CSCta40556.
local
low complexity
cisco microsoft CWE-264
7.2
2011-06-02 CVE-2011-2040 Improper Input Validation vulnerability in Cisco Anyconnect Secure Mobility Client
The helper application in Cisco AnyConnect Secure Mobility Client (formerly AnyConnect VPN Client) before 2.5.3041, and 3.0.x before 3.0.629, on Linux and Mac OS X downloads a client executable file (vpndownloader.exe) without verifying its authenticity, which allows remote attackers to execute arbitrary code via the url property to a Java applet, aka Bug ID CSCsy05934.
network
cisco apple linux CWE-20
critical
9.3
2011-06-02 CVE-2011-2039 Improper Input Validation vulnerability in Cisco Anyconnect Secure Mobility Client
The helper application in Cisco AnyConnect Secure Mobility Client (formerly AnyConnect VPN Client) before 2.3.185 on Windows, and on Windows Mobile, downloads a client executable file (vpndownloader.exe) without verifying its authenticity, which allows remote attackers to execute arbitrary code via the url property to a certain ActiveX control in vpnweb.ocx, aka Bug ID CSCsy00904.
network
high complexity
cisco microsoft CWE-20
7.6