Vulnerabilities (CVE)

Filtered by vendor Citrix Subscribe
Total 450 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2015-7705 4 Citrix, Netapp, Ntp and 1 more 10 Xenserver, Clustered Data Ontap, Data Ontap and 7 more 2025-04-20 7.5 HIGH 9.8 CRITICAL
The rate limiting feature in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to have unspecified impact via a large number of crafted requests.
CVE-2016-9386 2 Citrix, Xen 2 Xenserver, Xen 2025-04-20 4.6 MEDIUM 7.8 HIGH
The x86 emulator in Xen does not properly treat x86 NULL segments as unusable when accessing memory, which might allow local HVM guest users to gain privileges via vectors involving "unexpected" base/limit values.
CVE-2016-9637 1 Citrix 1 Xenserver 2025-04-20 3.7 LOW 7.5 HIGH
The (1) ioport_read and (2) ioport_write functions in Xen, when qemu is used as a device model within Xen, might allow local x86 HVM guest OS administrators to gain qemu process privileges via vectors involving an out-of-range ioport access.
CVE-2016-9379 2 Citrix, Xen 2 Xenserver, Xen 2025-04-20 4.6 MEDIUM 7.9 HIGH
The pygrub boot loader emulator in Xen, when S-expression output format is requested, allows local pygrub-using guest OS administrators to read or delete arbitrary files on the host via string quotes and S-expressions in the bootloader configuration file.
CVE-2016-9678 1 Citrix 1 Provisioning Services 2025-04-20 7.5 HIGH 9.8 CRITICAL
Use-after-free vulnerability in Citrix Provisioning Services before 7.12 allows attackers to execute arbitrary code via unspecified vectors.
CVE-2017-17549 1 Citrix 2 Application Delivery Controller Firmware, Netscaler Gateway Firmware 2025-04-20 4.3 MEDIUM 5.9 MEDIUM
Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway 10.5 before build 67.13, 11.0 before build 71.22, 11.1 before build 56.19, and 12.0 before build 53.22 allow remote attackers to obtain sensitive information from the backend client TLS handshake by leveraging use of TLS with Client Certificates and a Diffie-Hellman Ephemeral (DHE) key exchange.
CVE-2017-5572 1 Citrix 1 Xenserver 2025-04-20 5.5 MEDIUM 6.5 MEDIUM
An issue was discovered in Linux Foundation xapi in Citrix XenServer through 7.0. An authenticated read-only administrator can corrupt the host database.
CVE-2017-9231 1 Citrix 1 Xenmobile Server 2025-04-20 5.0 MEDIUM 7.5 HIGH
XML external entity (XXE) vulnerability in Citrix XenMobile Server 9.x and 10.x before 10.5 RP3 allows attackers to obtain sensitive information via unspecified vectors.
CVE-2016-9381 2 Citrix, Qemu 2 Xenserver, Qemu 2025-04-20 6.9 MEDIUM 7.5 HIGH
Race condition in QEMU in Xen allows local x86 HVM guest OS administrators to gain privileges by changing certain data on shared rings, aka a "double fetch" vulnerability.
CVE-2016-9382 2 Citrix, Xen 2 Xenserver, Xen 2025-04-20 4.6 MEDIUM 7.8 HIGH
Xen 4.0.x through 4.7.x mishandle x86 task switches to VM86 mode, which allows local 32-bit x86 HVM guest OS users to gain privileges or cause a denial of service (guest OS crash) by leveraging a guest operating system that uses hardware task switching and allows a new task to start in VM86 mode.
CVE-2017-12136 3 Citrix, Debian, Xen 3 Xenserver, Debian Linux, Xen 2025-04-20 6.9 MEDIUM 7.8 HIGH
Race condition in the grant table code in Xen 4.6.x through 4.9.x allows local guest OS administrators to cause a denial of service (free list corruption and host crash) or gain privileges on the host via vectors involving maptrack free list handling.
CVE-2017-14602 1 Citrix 2 Application Delivery Controller Firmware, Netscaler Gateway Firmware 2025-04-20 9.0 HIGH 7.2 HIGH
A vulnerability has been identified in the management interface of Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway 10.1 before build 135.18, 10.5 before build 66.9, 10.5e before build 60.7010.e, 11.0 before build 70.16, 11.1 before build 55.13, and 12.0 before build 53.13 (except for build 41.24) that, if exploited, could allow an attacker with access to the NetScaler management interface to gain administrative access to the appliance.
CVE-2017-12137 3 Citrix, Debian, Xen 3 Xenserver, Debian Linux, Xen 2025-04-20 7.2 HIGH 8.8 HIGH
arch/x86/mm.c in Xen allows local PV guest OS users to gain host OS privileges via vectors related to map_grant_ref.
CVE-2016-9385 2 Citrix, Xen 2 Xenserver, Xen 2025-04-20 4.9 MEDIUM 6.0 MEDIUM
The x86 segment base write emulation functionality in Xen 4.4.x through 4.7.x allows local x86 PV guest OS administrators to cause a denial of service (host crash) by leveraging lack of canonical address checks.
CVE-2017-17382 1 Citrix 2 Application Delivery Controller Firmware, Netscaler Gateway Firmware 2025-04-20 4.3 MEDIUM 5.9 MEDIUM
Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway 10.5 before build 67.13, 11.0 before build 71.22, 11.1 before build 56.19, and 12.0 before build 53.22 might allow remote attackers to decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle, aka a ROBOT attack.
CVE-2019-18177 1 Citrix 3 Application Delivery Controller, Application Delivery Controller Firmware, Gateway 2025-04-14 N/A 6.5 MEDIUM
In certain Citrix products, information disclosure can be achieved by an authenticated VPN user when there is a configured SSL VPN endpoint. This affects Citrix ADC and Citrix Gateway 13.0-58.30 and later releases before the CTX276688 update.
CVE-2016-6493 1 Citrix 2 Xenapp, Xendesktop 2025-04-12 7.5 HIGH 9.8 CRITICAL
Citrix XenApp 6.x before 6.5 HRP07 and 7.x before 7.9 and Citrix XenDesktop before 7.9 might allow attackers to weaken an unspecified security mitigation via vectors related to memory permission.
CVE-2013-2758 2 Apache, Citrix 2 Cloudstack, Cloudplatform 2025-04-12 5.0 MEDIUM N/A
Apache CloudStack 4.0.0 before 4.0.2 and Citrix CloudPlatform (formerly Citrix CloudStack) 3.0.x before 3.0.6 Patch C uses a hash of a predictable sequence, which makes it easier for remote attackers to guess the console access URL via a brute force attack.
CVE-2016-6276 1 Citrix 1 Linux Virtual Delivery Agent 2025-04-12 7.2 HIGH 7.8 HIGH
Citrix Linux Virtual Delivery Agent (aka VDA, formerly Linux Virtual Desktop) before 1.4.0 allows local users to gain root privileges via unspecified vectors.
CVE-2014-3780 1 Citrix 1 Vdi-in-a-box 2025-04-12 7.5 HIGH N/A
Unspecified vulnerability in Citrix VDI-In-A-Box 5.3.x before 5.3.8 and 5.4.x before 5.4.4 allows remote attackers to bypass authentication via unspecified vectors, related to a Java servlet.