An update for iperf3 is now available for openEuler-20.03-LTS-SP4 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2024-1640 Final 1.0 1.0 2024-05-24 Initial 2024-05-24 2024-05-24 openEuler SA Tool V1.0 2024-05-24 iperf3 security update An update for iperf3 is now available for openEuler-20.03-LTS-SP4. Iperf is a tool for active measurements of the maximum achievable bandwidth on IP networks. It supports tuning of various parameters related to timing, protocols, and buffers. Security Fix(es): 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 messages for decryption, as described in "Everlasting ROBOT: the Marvin Attack" by Hubert Kario.(CVE-2024-26306) An update for iperf3 is now available for openEuler-20.03-LTS-SP4. openEuler Security has rated this update as having a security impact of low. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Low iperf3 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1640 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2024-26306 https://nvd.nist.gov/vuln/detail/CVE-2024-26306 openEuler-20.03-LTS-SP4 iperf3-devel-3.16-3.oe2003sp4.aarch64.rpm iperf3-3.16-3.oe2003sp4.aarch64.rpm iperf3-debuginfo-3.16-3.oe2003sp4.aarch64.rpm iperf3-debugsource-3.16-3.oe2003sp4.aarch64.rpm iperf3-help-3.16-3.oe2003sp4.noarch.rpm iperf3-3.16-3.oe2003sp4.src.rpm iperf3-debuginfo-3.16-3.oe2003sp4.x86_64.rpm iperf3-devel-3.16-3.oe2003sp4.x86_64.rpm iperf3-3.16-3.oe2003sp4.x86_64.rpm iperf3-debugsource-3.16-3.oe2003sp4.x86_64.rpm 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 messages for decryption, as described in "Everlasting ROBOT: the Marvin Attack" by Hubert Kario. 2024-05-24 CVE-2024-26306 openEuler-20.03-LTS-SP4 Low 3.7 AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N iperf3 security update 2024-05-24 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1640