CVE-2026-74237

GFI Exinda AI and ClearView before 7.6.5 contains an argument injection vulnerability in the Tools Iperf Client functionality. The webtoolscmd function constructs an iperf command using the server and options parameters without sanitization, permitting injection of arbitrary iperf flags. An...

CVE-2026-74237 GFI Exinda AI / ClearView < 7.6.5 Argument Injection via Tools Iperf Client

GFI Exinda AI and ClearView before 7.6.5 contains an argument injection vulnerability in the Tools Iperf Client functionality. The webtoolscmd function constructs an iperf command using the server and options parameters without sanitization, permitting injection of arbitrary iperf flags. An...

EUVD-2026-71086

GFI Exinda AI and ClearView before 7.6.5 contains an argument injection vulnerability in the Tools Iperf Client functionality. The webtoolscmd function constructs an iperf command using the server and options parameters without sanitization, permitting injection of arbitrary iperf flags. An...

CVE-2026-74237

GFI Exinda AI versions before 7.6.5 contain an argument injection vulnerability in the Tools Iperf Client functionality. The web_tools_cmd() function constructs an iperf command from user-supplied server and options parameters without sanitization, allowing injection of arbitrary iperf flags. An ...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ntbnetdev: Use devkfreeskbany in interrupt context. TX/RX callback handlers ntbnetdevtxhandler, ntbnetdevrxhandler can be called in interrupt context via the DMA framework after the respective DMA operations are completed...

JLSEC-2026-763

In iperf before 3.19.1, iperfauth.c has a Base64Decode assertion failure and application exit upon a malformed authentication attempt...

JLSEC-2026-760

A flaw was found in iperf, a utility for testing network performance using TCP, UDP, and SCTP. A malicious or malfunctioning client can send less than the expected amount of data to the iperf server, which can cause the server to hang indefinitely waiting for the remainder or until the connection...

JLSEC-2026-762

In iperf before 3.19.1, iperfauth.c has an off-by-one error and resultant heap-based buffer overflow...

JLSEC-2026-761

iPerf3 before 3.17, when used with OpenSSL before 3.2.0 as a server with RSA authentication, allows a timing side channel in RSA decryption operations. This side channel could be sufficient for an attacker to recover credential plaintext. It requires the attacker to send a large number of message...

Security Bulletin: Vulnerability in iperf affects IBM Netezza Appliance

Summary The iperf package is used by IBM Netezza Appliance. IBM Netezza Appliance has addressed the applicable CVE CVE-2025-54349. Vulnerability Details CVEID:CVE-2025-54349 DESCRIPTION: In iperf before 3.19.1, iperfauth.c has an off-by-one error and resultant heap-based buffer overflow...

Security Bulletin: Vulnerability in iperf affects IBM Netezza Appliance

Summary The iperf package is used by IBM Netezza Appliance . IBM Netezza Appliance has addressed the applicable CVE CVE-2025-54349 Vulnerability Details CVEID:CVE-2025-54349 DESCRIPTION: In iperf before 3.19.1, iperfauth.c has an off-by-one error and resultant heap-based buffer overflow...

RHEL 8 : iperf3 (RHSA-2026:2449)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:2449 advisory. Iperf is a tool which can measure maximum TCP bandwidth and tune various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, a...

iperf3: iperf Heap Buffer Overflow

A flaw was found in iperf3. An off-by-one error in the iperfauth.c file leads to a heap-based buffer overflow, potentially allowing a network attacker to trigger an application-level denial of service. This overflow occurs during the processing of authentication data. The vulnerability can only b...

RHEL 8 : iperf3 (RHSA-2026:2328)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:2328 advisory. Iperf is a tool which can measure maximum TCP bandwidth and tune various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, a...

RHEL 8 : iperf3 (RHSA-2026:2329)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:2329 advisory. Iperf is a tool which can measure maximum TCP bandwidth and tune various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, a...

RHSA-2026:1967 Red Hat Security Advisory: iperf3 security update

Bulletin has no description...

RLSA-2026:1595 Moderate: iperf3 security update

Iperf is a tool which can measure maximum TCP bandwidth and tune various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, and data-gram loss. Security Fixes: iperf3: iperf Heap Buffer Overflow CVE-2025-54349 For more details about the security issues, including the impac...

iperf3: iperf Heap Buffer Overflow

A flaw was found in iperf3. An off-by-one error in the iperfauth.c file leads to a heap-based buffer overflow, potentially allowing a network attacker to trigger an application-level denial of service. This overflow occurs during the processing of authentication data. The vulnerability can only b...

iperf3: iperf Heap Buffer Overflow

A flaw was found in iperf3. An off-by-one error in the iperfauth.c file leads to a heap-based buffer overflow, potentially allowing a network attacker to trigger an application-level denial of service. This overflow occurs during the processing of authentication data. The vulnerability can only b...

Moderate: Red Hat Security Advisory: iperf3 security update

An update for iperf3 is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...