LAYER: meta-oe
PACKAGE NAME: iperf3
PACKAGE VERSION: 3.18
CVE: CVE-2016-4303
CVE STATUS: Patched
CVE SUMMARY: The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.
CVSS v2 BASE SCORE: 7.5
CVSS v3 BASE SCORE: 9.8
CVSS v4 BASE SCORE: 0.0
VECTOR: NETWORK
VECTORSTRING: AV:N/AC:L/Au:N/C:P/I:P/A:P
MORE INFORMATION: https://nvd.nist.gov/vuln/detail/CVE-2016-4303

LAYER: meta-oe
PACKAGE NAME: iperf3
PACKAGE VERSION: 3.18
CVE: CVE-2023-38403
CVE STATUS: Patched
CVE SUMMARY: iperf3 before 3.14 allows peers to cause an integer overflow and heap corruption via a crafted length field.
CVSS v2 BASE SCORE: 0.0
CVSS v3 BASE SCORE: 7.5
CVSS v4 BASE SCORE: 0.0
VECTOR: NETWORK
VECTORSTRING: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
MORE INFORMATION: https://nvd.nist.gov/vuln/detail/CVE-2023-38403

LAYER: meta-oe
PACKAGE NAME: iperf3
PACKAGE VERSION: 3.18
CVE: CVE-2023-7250
CVE STATUS: Patched
CVE SUMMARY: 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 gets closed. This will prevent other connections to the server, leading to a denial of service.
CVSS v2 BASE SCORE: 0.0
CVSS v3 BASE SCORE: 5.3
CVSS v4 BASE SCORE: 0.0
VECTOR: NETWORK
VECTORSTRING: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
MORE INFORMATION: https://nvd.nist.gov/vuln/detail/CVE-2023-7250

LAYER: meta-oe
PACKAGE NAME: iperf3
PACKAGE VERSION: 3.18
CVE: CVE-2024-26306
CVE STATUS: Patched
CVE SUMMARY: 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.
CVSS v2 BASE SCORE: 0.0
CVSS v3 BASE SCORE: 5.9
CVSS v4 BASE SCORE: 0.0
VECTOR: NETWORK
VECTORSTRING: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
MORE INFORMATION: https://nvd.nist.gov/vuln/detail/CVE-2024-26306

LAYER: meta-oe
PACKAGE NAME: iperf3
PACKAGE VERSION: 3.18
CVE: CVE-2024-53580
CVE STATUS: Patched
CVE SUMMARY: iperf v3.17.1 was discovered to contain a segmentation violation via the iperf_exchange_parameters() function.
CVSS v2 BASE SCORE: 0.0
CVSS v3 BASE SCORE: 7.5
CVSS v4 BASE SCORE: 0.0
VECTOR: NETWORK
VECTORSTRING: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
MORE INFORMATION: https://nvd.nist.gov/vuln/detail/CVE-2024-53580

LAYER: meta-oe
PACKAGE NAME: iperf3
PACKAGE VERSION: 3.18
CVE: CVE-2025-54349
CVE STATUS: Patched
CVE SUMMARY: In iperf before 3.19.1, iperf_auth.c has an off-by-one error and resultant heap-based buffer overflow.
CVSS v2 BASE SCORE: 0.0
CVSS v3 BASE SCORE: 6.5
CVSS v4 BASE SCORE: 0.0
VECTOR: NETWORK
VECTORSTRING: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
MORE INFORMATION: https://nvd.nist.gov/vuln/detail/CVE-2025-54349

LAYER: meta-oe
PACKAGE NAME: iperf3
PACKAGE VERSION: 3.18
CVE: CVE-2025-54350
CVE STATUS: Unpatched
CVE SUMMARY: In iperf before 3.19.1, iperf_auth.c has a Base64Decode assertion failure and application exit upon a malformed authentication attempt.
CVSS v2 BASE SCORE: 0.0
CVSS v3 BASE SCORE: 3.7
CVSS v4 BASE SCORE: 0.0
VECTOR: NETWORK
VECTORSTRING: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
MORE INFORMATION: https://nvd.nist.gov/vuln/detail/CVE-2025-54350

LAYER: meta-oe
PACKAGE NAME: iperf3
PACKAGE VERSION: 3.18
CVE: CVE-2025-54351
CVE STATUS: Patched
CVE SUMMARY: In iperf before 3.19.1, net.c has a buffer overflow when --skip-rx-copy is used (for MSG_TRUNC in recv).
CVSS v2 BASE SCORE: 0.0
CVSS v3 BASE SCORE: 8.9
CVSS v4 BASE SCORE: 0.0
VECTOR: NETWORK
VECTORSTRING: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L
MORE INFORMATION: https://nvd.nist.gov/vuln/detail/CVE-2025-54351