{"id":86734,"date":"2026-03-20T15:33:29","date_gmt":"2026-03-20T15:33:29","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-30T00:00:00","slug":"cve-2025-23322-critical-double-free-vulnerability-in-nvidia-triton-inference-server","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-23322-critical-double-free-vulnerability-in-nvidia-triton-inference-server\/","title":{"rendered":"CVE-2025-23322: Critical Double Free Vulnerability in NVIDIA Triton Inference Server<\/strong>"},"content":{"rendered":"

Overview<\/strong><\/p>\n

This report details a critical vulnerability, identified as CVE-2025-23322, that affects the NVIDIA Triton Inference Server for both Windows and Linux systems. This flaw could potentially lead to system compromise or data leakage. Due to the severity of this vulnerability, it is imperative for organizations using the affected software to understand the implications and apply necessary mitigations.<\/p>\n

Vulnerability Summary<\/strong><\/p>\n

CVE ID: CVE-2025-23322
\nSeverity: High (7.5 CVSS Score)
\nAttack Vector: Network
\nPrivileges Required: None
\nUser Interaction: None required
\nImpact: Potential system compromise or data leakage<\/p>\n

Affected Products<\/strong><\/p>\n

Product | Affected Versions<\/p>\n

NVIDIA Triton Inference Server | All versions prior to patch<\/p>\n

How the Exploit Works<\/strong><\/p>\n

The identified vulnerability arises from a double-free condition in the NVIDIA Triton Inference Server. This situation occurs when the software attempts to free the same memory location twice, leading to a potential memory corruption. An attacker who sends multiple cancellation requests before a stream is processed could trigger this vulnerability, causing a denial of service and potentially gaining the ability to execute arbitrary code.<\/p>\n

Conceptual Example Code<\/strong><\/p>\n

Below is a conceptual representation of how a malicious actor might attempt to exploit this vulnerability:<\/p>\n

POST \/stream\/cancel HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/json\n{\n\"stream_id\": \"target_stream_id\",\n\"cancel_request\": \"true\"\n}\nPOST \/stream\/cancel HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/json\n{\n\"stream_id\": \"target_stream_id\",\n\"cancel_request\": \"true\"\n}<\/code><\/pre>\n
In this example, the attacker sends multiple HTTP POST requests to the stream cancellation endpoint, targeting the same stream before it’s processed.<\/p>\n
Mitigation Solutions<\/strong><\/p>\n
To mitigate this vulnerability, users are advised to apply the vendor patch released by NVIDIA. As a temporary mitigation, users could also deploy a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) to detect and block any attempts to exploit this vulnerability.<\/p>\n","protected":false},"excerpt":{"rendered":"
Overview This report details a critical vulnerability, identified as CVE-2025-23322, that affects the NVIDIA Triton Inference Server for both Windows and Linux systems. This flaw could potentially lead to system compromise or data leakage. Due to the severity of this vulnerability, it is imperative for organizations using the affected software to understand the implications and […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[],"tags":[],"vendor":[],"product":[],"attack_vector":[],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-86734","post","type-post","status-publish","format-standard","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t