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Red Hat: CVE-2024-26306: iperf3: vulnerable to marvin attack if the authentication option is used (Multiple Advisories)

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Red Hat: CVE-2024-26306: iperf3: vulnerable to marvin attack if the authentication option is used (Multiple Advisories)

Severity
5
CVSS
(AV:N/AC:H/Au:N/C:C/I:N/A:N)
Published
05/14/2024
Created
07/03/2024
Added
07/03/2024
Modified
07/03/2024

Description

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.

Solution(s)

  • redhat-upgrade-iperf3
  • redhat-upgrade-iperf3-debuginfo
  • redhat-upgrade-iperf3-debugsource

References

  • CVE-2024-26306
  • RHSA-2024:4241

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