Filtered by vendor Citrix
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Total
450 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
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| CVE-2024-5491 | 1 Citrix | 2 Netscaler Application Delivery Controller, Netscaler Gateway | 2025-07-25 | N/A | 7.5 HIGH |
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Denial of Service in NetScaler ADC and NetScaler Gateway in NetScaler
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| CVE-2024-6149 | 1 Citrix | 1 Workspace | 2025-07-25 | N/A | 6.1 MEDIUM |
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Redirection of users to a vulnerable URL in Citrix Workspace app for HTML5
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| CVE-2024-6236 | 1 Citrix | 3 Netscaler Agent, Netscaler Console, Netscaler Sdx | 2025-06-06 | N/A | 7.5 HIGH |
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Denial of Service in NetScaler Console (formerly NetScaler ADM), NetScaler Agent, and NetScaler SDX
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| CVE-2024-6235 | 1 Citrix | 1 Netscaler Console | 2025-05-14 | N/A | 8.8 HIGH |
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Sensitive information disclosure in NetScaler Console
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| CVE-2016-6877 | 1 Citrix | 1 Xenmobile Server | 2025-04-20 | 2.6 LOW | 5.3 MEDIUM |
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Citrix XenMobile Server before 10.5.0.24 allows man-in-the-middle attackers to trigger HTTP 302 redirections via vectors involving the HTTP Host header and a cached page. NOTE: the vendor reports "our internal analysis of this issue concluded that this was not a valid vulnerability" because an exploitation scenario would involve a man-in-the-middle attack against a TLS session
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| CVE-2016-9680 | 1 Citrix | 1 Provisioning Services | 2025-04-20 | 5.0 MEDIUM | 7.5 HIGH |
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Citrix Provisioning Services before 7.12 allows attackers to obtain sensitive information from kernel memory via unspecified vectors.
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| CVE-2017-17549 | 1 Citrix | 2 Application Delivery Controller Firmware, Netscaler Gateway Firmware | 2025-04-20 | 4.3 MEDIUM | 5.9 MEDIUM |
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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.
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| CVE-2017-14602 | 1 Citrix | 2 Application Delivery Controller Firmware, Netscaler Gateway Firmware | 2025-04-20 | 9.0 HIGH | 7.2 HIGH |
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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.
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| CVE-2016-9385 | 2 Citrix, Xen | 2 Xenserver, Xen | 2025-04-20 | 4.9 MEDIUM | 6.0 MEDIUM |
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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.
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| CVE-2017-7219 | 1 Citrix | 2 Netscaler Gateway, Netscaler Gateway Firmware | 2025-04-20 | 9.0 HIGH | 8.8 HIGH |
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A heap overflow vulnerability in Citrix NetScaler Gateway versions 10.1 before 135.8/135.12, 10.5 before 65.11, 11.0 before 70.12, and 11.1 before 52.13 allows a remote authenticated attacker to run arbitrary commands via unspecified vectors.
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| CVE-2016-9383 | 2 Citrix, Xen | 2 Xenserver, Xen | 2025-04-20 | 7.2 HIGH | 8.8 HIGH |
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Xen, when running on a 64-bit hypervisor, allows local x86 guest OS users to modify arbitrary memory and consequently obtain sensitive information, cause a denial of service (host crash), or execute arbitrary code on the host by leveraging broken emulation of bit test instructions.
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| CVE-2015-3642 | 1 Citrix | 3 Netscaler Application Delivery Controller, Netscaler Firmware, Netscaler Gateway | 2025-04-20 | 4.3 MEDIUM | 5.9 MEDIUM |
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The TLS and DTLS processing functionality in Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway devices with firmware 9.x before 9.3 Build 68.5, 10.0 through Build 78.6, 10.1 before Build 130.13, 10.1.e before Build 130.1302.e, 10.5 before Build 55.8, and 10.5.e before Build 55.8007.e makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, a variant of CVE-2014-3566 (aka POODLE).
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| CVE-2016-10024 | 2 Citrix, Xen | 2 Xenserver, Xen | 2025-04-20 | 4.9 MEDIUM | 6.0 MEDIUM |
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Xen through 4.8.x allows local x86 PV guest OS kernel administrators to cause a denial of service (host hang or crash) by modifying the instruction stream asynchronously while performing certain kernel operations.
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| CVE-2016-10025 | 2 Citrix, Xen | 2 Xenserver, Xen | 2025-04-20 | 2.1 LOW | 5.5 MEDIUM |
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VMFUNC emulation in Xen 4.6.x through 4.8.x on x86 systems using AMD virtualization extensions (aka SVM) allows local HVM guest OS users to cause a denial of service (hypervisor crash) by leveraging a missing NULL pointer check.
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| CVE-2016-9679 | 1 Citrix | 1 Provisioning Services | 2025-04-20 | 7.5 HIGH | 9.8 CRITICAL |
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Citrix Provisioning Services before 7.12 allows attackers to execute arbitrary code by overwriting a function pointer.
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| CVE-2016-9379 | 2 Citrix, Xen | 2 Xenserver, Xen | 2025-04-20 | 4.6 MEDIUM | 7.9 HIGH |
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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.
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| CVE-2016-9677 | 1 Citrix | 1 Provisioning Services | 2025-04-20 | 5.0 MEDIUM | 5.3 MEDIUM |
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Citrix Provisioning Services before 7.12 allows attackers to obtain sensitive kernel address information via unspecified vectors.
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| CVE-2016-9386 | 2 Citrix, Xen | 2 Xenserver, Xen | 2025-04-20 | 4.6 MEDIUM | 7.8 HIGH |
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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.
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| CVE-2017-12134 | 2 Citrix, Xen | 2 Xenserver, Xen | 2025-04-20 | 7.2 HIGH | 8.8 HIGH |
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The xen_biovec_phys_mergeable function in drivers/xen/biomerge.c in Xen might allow local OS guest users to corrupt block device data streams and consequently obtain sensitive memory information, cause a denial of service, or gain host OS privileges by leveraging incorrect block IO merge-ability calculation.
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| CVE-2017-5573 | 1 Citrix | 1 Xenserver | 2025-04-20 | 4.0 MEDIUM | 4.9 MEDIUM |
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An issue was discovered in Linux Foundation xapi in Citrix XenServer through 7.0. An authenticated read-only administrator can cancel tasks of other administrators.
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| CVE-2017-17382 | 1 Citrix | 2 Application Delivery Controller Firmware, Netscaler Gateway Firmware | 2025-04-20 | 4.3 MEDIUM | 5.9 MEDIUM |
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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.
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| CVE-2017-9231 | 1 Citrix | 1 Xenmobile Server | 2025-04-20 | 5.0 MEDIUM | 7.5 HIGH |
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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.
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| CVE-2017-12136 | 3 Citrix, Debian, Xen | 3 Xenserver, Debian Linux, Xen | 2025-04-20 | 6.9 MEDIUM | 7.8 HIGH |
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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.
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| CVE-2016-9678 | 1 Citrix | 1 Provisioning Services | 2025-04-20 | 7.5 HIGH | 9.8 CRITICAL |
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Use-after-free vulnerability in Citrix Provisioning Services before 7.12 allows attackers to execute arbitrary code via unspecified vectors.
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| CVE-2016-9380 | 2 Citrix, Xen | 2 Xenserver, Xen | 2025-04-20 | 4.6 MEDIUM | 7.5 HIGH |
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The pygrub boot loader emulator in Xen, when nul-delimited output format is requested, allows local pygrub-using guest OS administrators to read or delete arbitrary files on the host via NUL bytes in the bootloader configuration file.
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| CVE-2017-12135 | 3 Citrix, Debian, Xen | 3 Xenserver, Debian Linux, Xen | 2025-04-20 | 4.6 MEDIUM | 8.8 HIGH |
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Xen allows local OS guest users to cause a denial of service (crash) or possibly obtain sensitive information or gain privileges via vectors involving transitive grants.
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| CVE-2016-9381 | 2 Citrix, Qemu | 2 Xenserver, Qemu | 2025-04-20 | 6.9 MEDIUM | 7.5 HIGH |
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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.
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| CVE-2016-9382 | 2 Citrix, Xen | 2 Xenserver, Xen | 2025-04-20 | 4.6 MEDIUM | 7.8 HIGH |
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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.
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| CVE-2017-12137 | 3 Citrix, Debian, Xen | 3 Xenserver, Debian Linux, Xen | 2025-04-20 | 7.2 HIGH | 8.8 HIGH |
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arch/x86/mm.c in Xen allows local PV guest OS users to gain host OS privileges via vectors related to map_grant_ref.
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| CVE-2017-5572 | 1 Citrix | 1 Xenserver | 2025-04-20 | 5.5 MEDIUM | 6.5 MEDIUM |
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An issue was discovered in Linux Foundation xapi in Citrix XenServer through 7.0. An authenticated read-only administrator can corrupt the host database.
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| CVE-2016-9637 | 1 Citrix | 1 Xenserver | 2025-04-20 | 3.7 LOW | 7.5 HIGH |
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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.
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| CVE-2016-9676 | 1 Citrix | 1 Provisioning Services | 2025-04-20 | 7.5 HIGH | 9.8 CRITICAL |
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Buffer overflow in Citrix Provisioning Services before 7.12 allows attackers to execute arbitrary code via unspecified vectors.
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| CVE-2015-7704 | 6 Citrix, Debian, Mcafee and 3 more | 14 Xenserver, Debian Linux, Enterprise Security Manager and 11 more | 2025-04-20 | 5.0 MEDIUM | 7.5 HIGH |
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The ntpd client in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service via a number of crafted "KOD" messages.
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| CVE-2017-5933 | 1 Citrix | 1 Netscaler Application Delivery Controller Firmware | 2025-04-20 | 4.3 MEDIUM | 5.9 MEDIUM |
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Citrix NetScaler ADC and NetScaler Gateway 10.5 before Build 65.11, 11.0 before Build 69.12/69.123, and 11.1 before Build 51.21 randomly generates GCM nonces, which makes it marginally easier for remote attackers to obtain the GCM authentication key and spoof data by leveraging a reused nonce in a session and a "forbidden attack," a similar issue to CVE-2016-0270.
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| 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 |
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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.
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| CVE-2019-18177 | 1 Citrix | 3 Application Delivery Controller, Application Delivery Controller Firmware, Gateway | 2025-04-14 | N/A | 6.5 MEDIUM |
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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.
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| CVE-2014-4947 | 1 Citrix | 1 Xenserver | 2025-04-12 | 10.0 HIGH | N/A |
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Buffer overflow in the HVM graphics console support in Citrix XenServer 6.2 Service Pack 1 and earlier has unspecified impact and attack vectors.
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| CVE-2011-2592 | 1 Citrix | 1 Access Gateway Plug-in | 2025-04-12 | 9.3 HIGH | N/A |
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Heap-based buffer overflow in the StartEpa method in the nsepacom ActiveX control (nsepa.exe) in Citrix Access Gateway Enterprise Edition Plug-in for Windows 9.x before 9.3-57.5 and 10.0 before 10.0-69.4 allows remote attackers to execute arbitrary code via a long CSEC HTTP response header.
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| CVE-2015-2841 | 1 Citrix | 1 Netscaler | 2025-04-12 | 5.0 MEDIUM | N/A |
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Citrix NetScaler AppFirewall, as used in NetScaler 10.5, allows remote attackers to bypass intended firewall restrictions via a crafted Content-Type header, as demonstrated by the application/octet-stream and text/xml Content-Types.
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| CVE-2016-6258 | 2 Citrix, Xen | 2 Xenserver, Xen | 2025-04-12 | 7.2 HIGH | 8.8 HIGH |
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The PV pagetable code in arch/x86/mm.c in Xen 4.7.x and earlier allows local 32-bit PV guest OS administrators to gain host OS privileges by leveraging fast-paths for updating pagetable entries.
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