Citrix: Security Vulnerabilities
The backend driver in Xen 3.x allows guest OS users to cause a denial of service via a kernel thread leak, which prevents the device and guest OS from being shut down or create a zombie domain, causes a hang in zenwatch, or prevents unspecified xm commands from working properly, related to (1) netback, (2) blkback, or (3) blktap.
CVSS Score
2.7
EPSS Score
0.007
Published
2010-12-08
Citrix Online Plug-in for Windows for XenApp & XenDesktop before 11.2, Citrix Online Plug-in for Mac for XenApp & XenDesktop before 11.0, Citrix ICA Client for Linux before 11.100, Citrix ICA Client for Solaris before 8.63, and Citrix Receiver for Windows Mobile before 11.5 allow remote attackers to execute arbitrary code via (1) a crafted HTML document, (2) a crafted .ICA file, or (3) a crafted type field in an ICA graphics packet, related to a "heap offset overflow" issue.
CVSS Score
9.3
EPSS Score
0.049
Published
2010-08-11
The IICAClient interface in the ICAClient library in the ICA Client ActiveX Object (aka ICO) component in Citrix Online Plug-in for Windows for XenApp & XenDesktop before 12.0.3 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted HTML document that triggers the reading of a .ICA file.
CVSS Score
9.3
EPSS Score
0.068
Published
2010-08-11
Citrix XenServer 5.0 Update 2 and earlier, and 5.5 Update 1 and earlier, when using a pvops kernel, allows guest users to cause a denial of service in the host via unspecified vectors that trigger "incorrectly set flags."
CVSS Score
1.9
EPSS Score
0.003
Published
2010-07-02
Unspecified vulnerability in Citrix XenServer 5.0 Update 3 and earlier, and 5.5, allows local users to bypass authentication and execute unspecified Xen API (XAPI) calls via unknown vectors.
CVSS Score
4.6
EPSS Score
0.003
Published
2010-02-12
Unspecified vulnerability in Citrix Online Plug-in for Windows 11.0.x before 11.0.150 and 11.x before 11.2, Online Plug-in for Mac before 11.0, Receiver for iPhone before 1.0.3, and ICA Java, Mac, UNIX, and Windows Clients for XenApp and XenDesktop allows remote attackers to impersonate the SSL/TLS server and bypass authentication via a crafted certificate, a different vulnerability than CVE-2009-3555.
CVSS Score
5.8
EPSS Score
0.015
Published
2009-11-13
Multiple cross-site scripting (XSS) vulnerabilities in sample code in the XenServer Resource Kit in Citrix XenCenterWeb allow remote attackers to inject arbitrary web script or HTML via the (1) username parameter to config/edituser.php; (2) location, (3) sessionid, and (4) vmname parameters to console.php; (5) vmrefid and (6) vmname parameters to forcerestart.php; and (7) vmname and (8) vmrefid parameters to forcesd.php. NOTE: some of these details are obtained from third party information.
CVSS Score
4.3
EPSS Score
0.017
Published
2009-10-22
SQL injection vulnerability in login.php in sample code in the XenServer Resource Kit in Citrix XenCenterWeb allows remote attackers to execute arbitrary SQL commands via the username parameter. NOTE: some of these details are obtained from third party information.
CVSS Score
7.5
EPSS Score
0.012
Published
2009-10-22
Multiple cross-site request forgery (CSRF) vulnerabilities in sample code in the XenServer Resource Kit in Citrix XenCenterWeb allow remote attackers to hijack the authentication of administrators for (1) requests that change the password via the username parameter to config/changepw.php or (2) stop a virtual machine via the stop_vmname parameter to hardstopvm.php. NOTE: some of these details are obtained from third party information.
CVSS Score
8.8
EPSS Score
0.023
Published
2009-10-22
Static code injection vulnerability in config/writeconfig.php in the sample code in the XenServer Resource Kit in Citrix XenCenterWeb allows remote attackers to inject arbitrary PHP code into include/config.ini.php via the pool1 parameter. NOTE: some of these details are obtained from third party information.
CVSS Score
7.5
EPSS Score
0.027
Published
2009-10-22