CVE-2023-4966-POC

CVE-2023-4966-POC NetScaler CVE-2023-4966 脆弱性の概念実証 説明 このPythonスクリプトは、Citrix ADCインスタンスの重大な脆弱性であるCVE-2023-4966を悪用し、認証されていない攻撃者がセッショントークンを漏洩することを可能にします。この脆弱性にはCVSSスコア9.4が割り当てられ、ユーザーの操作なしにリモートから悪用可能です。Gateway（VPN仮想サーバー、ICAプロキシ、CVPN、RDPプロキシ）またはAAA仮想サーバーとして構成されたCitrix NetScalerアプライアンスがこの攻撃に対して脆弱です。 使用方...

Citrix NetScaler Authentication Bypass Using an Alternate Path or Channel Vulnerability

Citrix NetScaler ADC and NetScaler Gateway contain an authentication-bypass vulnerability involving an alternate path or channel. When the NetScaler appliance is configured as an AAA virtual server or as a Gateway SSL VPN, ICA Proxy, CVPN, or RDP Proxy, an unauthenticated remote threat actor may ...

CVE-2025-12101-checker

CVE-2025-12101-checker Citrix NetScaler ADC / Gateway インスタンスが CVE-2025-12101 （/cgi/logout における反射型XSS）に対して脆弱かどうかをチェックする、シンプルな Python PoC です。細工された SAMLResponse + RelayState ペイロードを使用します。 ⚠️ このツールは、自分が所有するシステム、または明示的にテストを許可されたシステムでのみ使用してください。 🔍 背景 CVE-2025-12101 は、NetScaler ADC および NetScaler Gateway が...

UBUNTU-CVE-2026-80714

In the Linux kernel, the following vulnerability has been resolved: ipvs: do not propagate one-packet flag to synced conns Synced connections can be created before their destination exists. When the destination is later added, ipvsbinddest copies connection flags from the destination into cp-flag...

CVE-2026-74747

In the Linux kernel, the following vulnerability has been resolved: ipvs: revalidate ihl to prevent out-of-bounds access While the outer IP header is already pulled into the skb head, we must be careful and revalidate the embedded headers after reading them from the skb frags to prevent...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ipvs: fixed an error in ipvsappnetcleanup During the initialization of ipvsappnetinit, if the file ipvsapp fails to be created, the initialization will still succeed by default. Therefore, the ipvsapp file will not be found durin...

CVE-2026-67198 Perspective 5.0.0 DoS via VirtualServer Protocol Dispatcher

Perspective 5.0.0 contains a denial-of-service vulnerability in the VirtualServer protocol dispatcher that allows unauthenticated remote attackers to crash the server process by sending malformed or incomplete protobuf messages. Attackers can send well-formed requests such as ViewToArrowReq with ...

EUVD-2026-52692

Perspective 5.0.0 contains a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary operating system commands by submitting crafted expression strings to the PolarsVirtualServer backend, which passes client-supplied input directly to Python's eval with only...

CVE-2026-67195 Perspective 5.0.0 RCE via eval() Expression Injection

Perspective 5.0.0 contains a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary operating system commands by submitting crafted expression strings to the PolarsVirtualServer backend, which passes client-supplied input directly to Python's eval with only...

CVE-2024-51313

The Tenda TX9 V22.03.02.20 firmware has a stack overflow vulnerability in the sub42EA38 function of the file /goform/SetVirtualServerCfg...

CVE-2024-51313

CVE-2024-51313 affects Tenda TX9 firmware v22.03.02.20. It is a stack overflow in the sub_42EA38 function of /goform/SetVirtualServerCfg. The CVSS v3.1 base shows a CRITICAL impact (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H); exploitation is network-based with no authentication and no user interaction,...

CVE-2024-51313

The Tenda TX9 V22.03.02.20 firmware has a stack overflow vulnerability in the sub42EA38 function of the file /goform/SetVirtualServerCfg...

CVE-2024-51313

The Tenda TX9 V22.03.02.20 firmware has a stack overflow vulnerability in the sub42EA38 function of the file /goform/SetVirtualServerCfg...

CVE-2026-59762

When an HTTP/2 profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Impact: System performance can degrade until the TMM process is either forced to restart or is manually restarted. This vulnerability allows a remote,...

EUVD-2026-44679

When an HTTP/2 profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Impact: System performance can degrade until the TMM process is either forced to restart or is manually restarted. This vulnerability allows a remote,...

CVE-2026-59762

When an HTTP/2 profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Impact: System performance can degrade until the TMM process is either forced to restart or is manually restarted. This vulnerability allows a remote,...

CVE-2026-10817

Insufficient input validation leading to memory overread in NetScaler ADC and NetScaler Gateway if the TCP TimeStamp is enabled in TCP Profile and is associated with the virtual server of type LB, CS, VPN or the service configured on NetScaler...

CVE-2026-13474

The CVE-2026-13474 vulnerability affects NetScaler ADC and NetScaler Gateway when HTTP/2 is enabled in an HTTP Profile and tied to a virtual server (LB, CS, VPN) or its service. It allows denial of service via malformed HTTP/2 requests, impacting availability. CVSS v4.0 base score 8.7 (HIGH) with...

EUVD-2026-40320

Denial of service via malformed HTTP/2 requests in NetScaler ADC and NetScaler Gateway if HTTP/2 is enabled in HTTP Profile and associated with the virtual server of type LB, CS, VPN or the service configured on NetScaler...

CVE-2026-10817 Insufficient input validation leading to memory overread

Insufficient input validation leading to memory overread in NetScaler ADC and NetScaler Gateway if the TCP TimeStamp is enabled in TCP Profile and is associated with the virtual server of type LB, CS, VPN or the service configured on NetScaler...