openEuler update for iperf3



Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2024-26306
CWE-ID CWE-208
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		openEuler
Operating systems & Components / Operating system

iperf3-help
Operating systems & Components / Operating system package or component

iperf3-debuginfo
Operating systems & Components / Operating system package or component

iperf3-devel
Operating systems & Components / Operating system package or component

iperf3-debugsource
Operating systems & Components / Operating system package or component

iperf3
Operating systems & Components / Operating system package or component

Vendor openEuler

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Information Exposure Through Timing Discrepancy

EUVDB-ID: #VU89836

Risk: Low

CVSSv3.1: 3.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-26306

CWE-ID: CWE-208 - Information Exposure Through Timing Discrepancy

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to a timing side channel in RSA decryption operations. A remote attacker can send a large number of messages for decryption and recover credentials.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP1 - 22.03 LTS SP3

iperf3-help: before 3.16-3

iperf3-debuginfo: before 3.16-3

iperf3-devel: before 3.16-3

iperf3-debugsource: before 3.16-3

iperf3: before 3.16-3

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1604


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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