RLSA-2026:1592 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...

RHSA-2026:1773 Red Hat Security Advisory: iperf3 security update

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RHSA-2026:1760 Red Hat Security Advisory: iperf3 security update

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Moderate: Red Hat Security Advisory: iperf3 security update

An update for iperf3 is now available for Red Hat Enterprise Linux 9.4 Extended Update Support. 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 available for...

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...

MiracleLinux 8 : iperf3-3.5-12.el8_10 (AXSA:2026-126:02)

The remote MiracleLinux 8 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2026-126:02 advisory. iperf3: iperf Heap Buffer Overflow CVE-2025-54349 Tenable has extracted the preceding description block directly from the MiracleLinux security advisory. Note...

MiracleLinux 9 : iperf3-3.9-14.el9_7.1 (AXSA:2026-125:01)

The remote MiracleLinux 9 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2026-125:01 advisory. iperf3: iperf Heap Buffer Overflow CVE-2025-54349 Tenable has extracted the preceding description block directly from the MiracleLinux security advisory. Note...

RockyLinux 10 : iperf3 (RLSA-2026:1597)

The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:1597 advisory. iperf3: iperf Heap Buffer Overflow CVE-2025-54349 Tenable has extracted the preceding description block directly from the RockyLinux security advisory. Note that...

Moderate: Red Hat Security Advisory: iperf3 security update

An update for iperf3 is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. 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 available for...

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 9 : iperf3 (RHSA-2026:1760)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:1760 advisory. Iperf is a tool which can measure maximum TCP bandwidth and tune various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, a...

AlmaLinux 10 : iperf3 (ALSA-2026:1597)

The remote AlmaLinux 10 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2026:1597 advisory. iperf3: iperf Heap Buffer Overflow CVE-2025-54349 Tenable has extracted the preceding description block directly from the AlmaLinux security advisory. Note that...

AlmaLinux 8 : iperf3 (ALSA-2026:1592)

The remote AlmaLinux 8 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2026:1592 advisory. iperf3: iperf Heap Buffer Overflow CVE-2025-54349 Tenable has extracted the preceding description block directly from the AlmaLinux security advisory. Note that...

AlmaLinux 9 : iperf3 (ALSA-2026:1595)

The remote AlmaLinux 9 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2026:1595 advisory. iperf3: iperf Heap Buffer Overflow CVE-2025-54349 Tenable has extracted the preceding description block directly from the AlmaLinux security advisory. Note that...

RHSA-2026:1597 Red Hat Security Advisory: iperf3 security update

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RHSA-2026:1595 Red Hat Security Advisory: iperf3 security update

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RHSA-2026:1592 Red Hat Security Advisory: iperf3 security update

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Oracle Linux 9 : iperf3 (ELSA-2026-1595)

The remote Oracle Linux 9 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2026-1595 advisory. 3.9-14.1 - Resolves: RHEL-136181 - iperf Heap Buffer Overflow CVE-2025-54349 Tenable has extracted the preceding description block directly from the Oracle Linu...

Oracle Linux 8 : iperf3 (ELSA-2026-1592)

The remote Oracle Linux 8 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2026-1592 advisory. 3.5-12 - Resolves: RHEL-136175 - iperf Heap Buffer Overflow CVE-2025-54349 Tenable has extracted the preceding description block directly from the Oracle Linux...

Moderate: Red Hat Security Advisory: iperf3 security update

An update for iperf3 is now available for Red Hat Enterprise Linux 10. 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 available for each vulnerability from th...