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CVE-2023-38403 (GCVE-0-2023-38403)
Vulnerability from cvelistv5 – Published: 2023-07-17 00:00 – Updated: 2024-11-27 14:33- n/a
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RHSA-2023:4414
Vulnerability from csaf_redhat - Published: 2023-08-01 14:15 - Updated: 2025-11-21 18:42An integer overflow flaw was found in the way iperf3 dynamically allocates memory buffers for JSON-formatted messages. A remote attacker could send a specially crafted sequence of bytes on the iperf3 control channel with a specified JSON message length of 0xffffffff to trigger an integer overflow leading the receiving process to abort due to heap corruption. This flaw allows an attacker to use a malicious client to cause a denial of service of an iperf3 server or potentially use a malicious server to cause connecting clients to crash.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-0:3.5-7.el8_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-0:3.5-7.el8_6.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-0:3.5-7.el8_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-0:3.5-7.el8_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-0:3.5-7.el8_6.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-0:3.5-7.el8_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debuginfo-0:3.5-7.el8_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debuginfo-0:3.5-7.el8_6.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debuginfo-0:3.5-7.el8_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debuginfo-0:3.5-7.el8_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debuginfo-0:3.5-7.el8_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debugsource-0:3.5-7.el8_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debugsource-0:3.5-7.el8_6.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debugsource-0:3.5-7.el8_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debugsource-0:3.5-7.el8_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debugsource-0:3.5-7.el8_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
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RHSA-2023:4415
Vulnerability from csaf_redhat - Published: 2023-08-01 14:14 - Updated: 2025-11-21 18:42An integer overflow flaw was found in the way iperf3 dynamically allocates memory buffers for JSON-formatted messages. A remote attacker could send a specially crafted sequence of bytes on the iperf3 control channel with a specified JSON message length of 0xffffffff to trigger an integer overflow leading the receiving process to abort due to heap corruption. This flaw allows an attacker to use a malicious client to cause a denial of service of an iperf3 server or potentially use a malicious server to cause connecting clients to crash.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.2.0.Z.AUS:iperf3-0:3.5-4.el8_2.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.AUS:iperf3-0:3.5-4.el8_2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.AUS:iperf3-0:3.5-4.el8_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.AUS:iperf3-debuginfo-0:3.5-4.el8_2.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.AUS:iperf3-debuginfo-0:3.5-4.el8_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.AUS:iperf3-debugsource-0:3.5-4.el8_2.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.AUS:iperf3-debugsource-0:3.5-4.el8_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-0:3.5-4.el8_2.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-0:3.5-4.el8_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-0:3.5-4.el8_2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-0:3.5-4.el8_2.x86_64 | — |
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| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-debuginfo-0:3.5-4.el8_2.i686 | — |
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| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-debuginfo-0:3.5-4.el8_2.ppc64le | — |
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| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-debuginfo-0:3.5-4.el8_2.x86_64 | — |
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| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-debugsource-0:3.5-4.el8_2.i686 | — |
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| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-debugsource-0:3.5-4.el8_2.ppc64le | — |
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| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-debugsource-0:3.5-4.el8_2.x86_64 | — |
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| Unresolved product id: AppStream-8.2.0.Z.TUS:iperf3-0:3.5-4.el8_2.i686 | — |
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| Unresolved product id: AppStream-8.2.0.Z.TUS:iperf3-0:3.5-4.el8_2.src | — |
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| Unresolved product id: AppStream-8.2.0.Z.TUS:iperf3-0:3.5-4.el8_2.x86_64 | — |
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| Unresolved product id: AppStream-8.2.0.Z.TUS:iperf3-debuginfo-0:3.5-4.el8_2.i686 | — |
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| Unresolved product id: AppStream-8.2.0.Z.TUS:iperf3-debuginfo-0:3.5-4.el8_2.x86_64 | — |
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| Unresolved product id: AppStream-8.2.0.Z.TUS:iperf3-debugsource-0:3.5-4.el8_2.i686 | — |
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| Unresolved product id: AppStream-8.2.0.Z.TUS:iperf3-debugsource-0:3.5-4.el8_2.x86_64 | — |
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RHSA-2023:4416
Vulnerability from csaf_redhat - Published: 2023-08-01 14:14 - Updated: 2025-11-21 18:42An integer overflow flaw was found in the way iperf3 dynamically allocates memory buffers for JSON-formatted messages. A remote attacker could send a specially crafted sequence of bytes on the iperf3 control channel with a specified JSON message length of 0xffffffff to trigger an integer overflow leading the receiving process to abort due to heap corruption. This flaw allows an attacker to use a malicious client to cause a denial of service of an iperf3 server or potentially use a malicious server to cause connecting clients to crash.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.1.0.Z.E4S:iperf3-0:3.5-4.el8_1.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.1.0.Z.E4S:iperf3-0:3.5-4.el8_1.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.1.0.Z.E4S:iperf3-0:3.5-4.el8_1.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.1.0.Z.E4S:iperf3-0:3.5-4.el8_1.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.1.0.Z.E4S:iperf3-debuginfo-0:3.5-4.el8_1.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.1.0.Z.E4S:iperf3-debuginfo-0:3.5-4.el8_1.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.1.0.Z.E4S:iperf3-debuginfo-0:3.5-4.el8_1.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.1.0.Z.E4S:iperf3-debugsource-0:3.5-4.el8_1.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.1.0.Z.E4S:iperf3-debugsource-0:3.5-4.el8_1.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.1.0.Z.E4S:iperf3-debugsource-0:3.5-4.el8_1.x86_64 | — |
Vendor Fix
fix
Workaround
|
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RHSA-2023:4431
Vulnerability from csaf_redhat - Published: 2023-08-02 13:30 - Updated: 2025-11-21 18:42An integer overflow flaw was found in the way iperf3 dynamically allocates memory buffers for JSON-formatted messages. A remote attacker could send a specially crafted sequence of bytes on the iperf3 control channel with a specified JSON message length of 0xffffffff to trigger an integer overflow leading the receiving process to abort due to heap corruption. This flaw allows an attacker to use a malicious client to cause a denial of service of an iperf3 server or potentially use a malicious server to cause connecting clients to crash.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.0.0.Z.EUS:iperf3-0:3.9-10.el9_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.EUS:iperf3-0:3.9-10.el9_0.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.EUS:iperf3-0:3.9-10.el9_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.EUS:iperf3-0:3.9-10.el9_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.EUS:iperf3-0:3.9-10.el9_0.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.EUS:iperf3-0:3.9-10.el9_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.EUS:iperf3-debuginfo-0:3.9-10.el9_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.EUS:iperf3-debuginfo-0:3.9-10.el9_0.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.EUS:iperf3-debuginfo-0:3.9-10.el9_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.EUS:iperf3-debuginfo-0:3.9-10.el9_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.EUS:iperf3-debuginfo-0:3.9-10.el9_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.EUS:iperf3-debugsource-0:3.9-10.el9_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.EUS:iperf3-debugsource-0:3.9-10.el9_0.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.EUS:iperf3-debugsource-0:3.9-10.el9_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.EUS:iperf3-debugsource-0:3.9-10.el9_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.EUS:iperf3-debugsource-0:3.9-10.el9_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
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RHSA-2023:4432
Vulnerability from csaf_redhat - Published: 2023-08-02 13:34 - Updated: 2025-11-21 18:42An integer overflow flaw was found in the way iperf3 dynamically allocates memory buffers for JSON-formatted messages. A remote attacker could send a specially crafted sequence of bytes on the iperf3 control channel with a specified JSON message length of 0xffffffff to trigger an integer overflow leading the receiving process to abort due to heap corruption. This flaw allows an attacker to use a malicious client to cause a denial of service of an iperf3 server or potentially use a malicious server to cause connecting clients to crash.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.4.0.Z.AUS:iperf3-0:3.5-7.el8_4.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:iperf3-0:3.5-7.el8_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:iperf3-0:3.5-7.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:iperf3-debuginfo-0:3.5-7.el8_4.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:iperf3-debuginfo-0:3.5-7.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:iperf3-debugsource-0:3.5-7.el8_4.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:iperf3-debugsource-0:3.5-7.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.E4S:iperf3-0:3.5-7.el8_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.E4S:iperf3-0:3.5-7.el8_4.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.E4S:iperf3-0:3.5-7.el8_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.E4S:iperf3-0:3.5-7.el8_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.E4S:iperf3-0:3.5-7.el8_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.E4S:iperf3-0:3.5-7.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.E4S:iperf3-debuginfo-0:3.5-7.el8_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.E4S:iperf3-debuginfo-0:3.5-7.el8_4.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.E4S:iperf3-debuginfo-0:3.5-7.el8_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.E4S:iperf3-debuginfo-0:3.5-7.el8_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.E4S:iperf3-debuginfo-0:3.5-7.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.E4S:iperf3-debugsource-0:3.5-7.el8_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.E4S:iperf3-debugsource-0:3.5-7.el8_4.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.E4S:iperf3-debugsource-0:3.5-7.el8_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.E4S:iperf3-debugsource-0:3.5-7.el8_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.E4S:iperf3-debugsource-0:3.5-7.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.TUS:iperf3-0:3.5-7.el8_4.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.TUS:iperf3-0:3.5-7.el8_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.TUS:iperf3-0:3.5-7.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.TUS:iperf3-debuginfo-0:3.5-7.el8_4.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.TUS:iperf3-debuginfo-0:3.5-7.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.TUS:iperf3-debugsource-0:3.5-7.el8_4.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.TUS:iperf3-debugsource-0:3.5-7.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
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"text": "An integer overflow flaw was found in the way iperf3 dynamically allocates memory buffers for JSON-formatted messages. A remote attacker could send a specially crafted sequence of bytes on the iperf3 control channel with a specified JSON message length of 0xffffffff to trigger an integer overflow leading the receiving process to abort due to heap corruption. This flaw allows an attacker to use a malicious client to cause a denial of service of an iperf3 server or potentially use a malicious server to cause connecting clients to crash.",
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"text": "iperf3: memory allocation hazard and crash",
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{
"category": "other",
"text": "The most common usage of iperf3 is temporary and between trusted devices on private networks. Users may be impacted by this vulnerability if they are hosting publicly available iperf3 servers or are connecting to iperf3 servers they do not control or trust.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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RHSA-2023:4570
Vulnerability from csaf_redhat - Published: 2023-08-08 15:43 - Updated: 2025-11-21 18:43An integer overflow flaw was found in the way iperf3 dynamically allocates memory buffers for JSON-formatted messages. A remote attacker could send a specially crafted sequence of bytes on the iperf3 control channel with a specified JSON message length of 0xffffffff to trigger an integer overflow leading the receiving process to abort due to heap corruption. This flaw allows an attacker to use a malicious client to cause a denial of service of an iperf3 server or potentially use a malicious server to cause connecting clients to crash.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.8.0.Z.MAIN.EUS:iperf3-0:3.5-7.el8_8.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.MAIN.EUS:iperf3-0:3.5-7.el8_8.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.MAIN.EUS:iperf3-0:3.5-7.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.MAIN.EUS:iperf3-0:3.5-7.el8_8.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.MAIN.EUS:iperf3-0:3.5-7.el8_8.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.MAIN.EUS:iperf3-0:3.5-7.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.MAIN.EUS:iperf3-debuginfo-0:3.5-7.el8_8.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.MAIN.EUS:iperf3-debuginfo-0:3.5-7.el8_8.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.MAIN.EUS:iperf3-debuginfo-0:3.5-7.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.MAIN.EUS:iperf3-debuginfo-0:3.5-7.el8_8.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.MAIN.EUS:iperf3-debuginfo-0:3.5-7.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.MAIN.EUS:iperf3-debugsource-0:3.5-7.el8_8.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.MAIN.EUS:iperf3-debugsource-0:3.5-7.el8_8.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.MAIN.EUS:iperf3-debugsource-0:3.5-7.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.MAIN.EUS:iperf3-debugsource-0:3.5-7.el8_8.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.MAIN.EUS:iperf3-debugsource-0:3.5-7.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
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RHSA-2023:4571
Vulnerability from csaf_redhat - Published: 2023-08-08 15:41 - Updated: 2025-11-21 18:43An integer overflow flaw was found in the way iperf3 dynamically allocates memory buffers for JSON-formatted messages. A remote attacker could send a specially crafted sequence of bytes on the iperf3 control channel with a specified JSON message length of 0xffffffff to trigger an integer overflow leading the receiving process to abort due to heap corruption. This flaw allows an attacker to use a malicious client to cause a denial of service of an iperf3 server or potentially use a malicious server to cause connecting clients to crash.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.2.0.Z.MAIN.EUS:iperf3-0:3.9-10.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.MAIN.EUS:iperf3-0:3.9-10.el9_2.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.MAIN.EUS:iperf3-0:3.9-10.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.MAIN.EUS:iperf3-0:3.9-10.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.MAIN.EUS:iperf3-0:3.9-10.el9_2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.MAIN.EUS:iperf3-0:3.9-10.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.MAIN.EUS:iperf3-debuginfo-0:3.9-10.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.MAIN.EUS:iperf3-debuginfo-0:3.9-10.el9_2.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.MAIN.EUS:iperf3-debuginfo-0:3.9-10.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.MAIN.EUS:iperf3-debuginfo-0:3.9-10.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.MAIN.EUS:iperf3-debuginfo-0:3.9-10.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.MAIN.EUS:iperf3-debugsource-0:3.9-10.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.MAIN.EUS:iperf3-debugsource-0:3.9-10.el9_2.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.MAIN.EUS:iperf3-debugsource-0:3.9-10.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.MAIN.EUS:iperf3-debugsource-0:3.9-10.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.MAIN.EUS:iperf3-debugsource-0:3.9-10.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
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{
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"vulnerabilities": [
{
"cve": "CVE-2023-38403",
"cwe": {
"id": "CWE-190",
"name": "Integer Overflow or Wraparound"
},
"discovery_date": "2023-07-11T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2222204"
}
],
"notes": [
{
"category": "description",
"text": "An integer overflow flaw was found in the way iperf3 dynamically allocates memory buffers for JSON-formatted messages. A remote attacker could send a specially crafted sequence of bytes on the iperf3 control channel with a specified JSON message length of 0xffffffff to trigger an integer overflow leading the receiving process to abort due to heap corruption. This flaw allows an attacker to use a malicious client to cause a denial of service of an iperf3 server or potentially use a malicious server to cause connecting clients to crash.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "iperf3: memory allocation hazard and crash",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "The most common usage of iperf3 is temporary and between trusted devices on private networks. Users may be impacted by this vulnerability if they are hosting publicly available iperf3 servers or are connecting to iperf3 servers they do not control or trust.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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},
{
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{
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"url": "https://www.cve.org/CVERecord?id=CVE-2023-38403"
},
{
"category": "external",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-38403"
},
{
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"summary": "https://downloads.es.net/pub/iperf/esnet-secadv-2023-0001.txt.asc",
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"release_date": "2023-07-11T00:00:00+00:00",
"remediations": [
{
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"date": "2023-08-08T15:41:56+00:00",
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}
RHSA-2023_4326
Vulnerability from csaf_redhat - Published: 2023-07-31 09:01 - Updated: 2024-11-22 23:58An integer overflow flaw was found in the way iperf3 dynamically allocates memory buffers for JSON-formatted messages. A remote attacker could send a specially crafted sequence of bytes on the iperf3 control channel with a specified JSON message length of 0xffffffff to trigger an integer overflow leading the receiving process to abort due to heap corruption. This flaw allows an attacker to use a malicious client to cause a denial of service of an iperf3 server or potentially use a malicious server to cause connecting clients to crash.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: 7Client-7.9.Z:iperf3-0:3.1.7-3.el7_9.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-0:3.1.7-3.el7_9.ppc | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-0:3.1.7-3.el7_9.ppc64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-0:3.1.7-3.el7_9.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-0:3.1.7-3.el7_9.s390 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-0:3.1.7-3.el7_9.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-0:3.1.7-3.el7_9.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-0:3.1.7-3.el7_9.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-debuginfo-0:3.1.7-3.el7_9.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-debuginfo-0:3.1.7-3.el7_9.ppc | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-debuginfo-0:3.1.7-3.el7_9.ppc64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-debuginfo-0:3.1.7-3.el7_9.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-debuginfo-0:3.1.7-3.el7_9.s390 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-debuginfo-0:3.1.7-3.el7_9.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-debuginfo-0:3.1.7-3.el7_9.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-devel-0:3.1.7-3.el7_9.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-devel-0:3.1.7-3.el7_9.ppc | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-devel-0:3.1.7-3.el7_9.ppc64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-devel-0:3.1.7-3.el7_9.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-devel-0:3.1.7-3.el7_9.s390 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-devel-0:3.1.7-3.el7_9.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-7.9.Z:iperf3-devel-0:3.1.7-3.el7_9.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-0:3.1.7-3.el7_9.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-0:3.1.7-3.el7_9.ppc | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-0:3.1.7-3.el7_9.ppc64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-0:3.1.7-3.el7_9.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-0:3.1.7-3.el7_9.s390 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-0:3.1.7-3.el7_9.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-0:3.1.7-3.el7_9.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-0:3.1.7-3.el7_9.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-debuginfo-0:3.1.7-3.el7_9.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-debuginfo-0:3.1.7-3.el7_9.ppc | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-debuginfo-0:3.1.7-3.el7_9.ppc64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-debuginfo-0:3.1.7-3.el7_9.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-debuginfo-0:3.1.7-3.el7_9.s390 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-debuginfo-0:3.1.7-3.el7_9.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-debuginfo-0:3.1.7-3.el7_9.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-devel-0:3.1.7-3.el7_9.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-devel-0:3.1.7-3.el7_9.ppc | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-devel-0:3.1.7-3.el7_9.ppc64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-devel-0:3.1.7-3.el7_9.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-devel-0:3.1.7-3.el7_9.s390 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-devel-0:3.1.7-3.el7_9.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7Client-optional-7.9.Z:iperf3-devel-0:3.1.7-3.el7_9.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7ComputeNode-optional-7.9.Z:iperf3-0:3.1.7-3.el7_9.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7ComputeNode-optional-7.9.Z:iperf3-0:3.1.7-3.el7_9.ppc | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7ComputeNode-optional-7.9.Z:iperf3-0:3.1.7-3.el7_9.ppc64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: 7ComputeNode-optional-7.9.Z:iperf3-0:3.1.7-3.el7_9.ppc64le | — |
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{
"document": {
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"text": "Important"
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"category": "csaf_security_advisory",
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{
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"title": "Topic"
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{
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{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
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"text": "The most common usage of iperf3 is temporary and between trusted devices on private networks. Users may be impacted by this vulnerability if they are hosting publicly available iperf3 servers or are connecting to iperf3 servers they do not control or trust.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-38403"
},
{
"category": "external",
"summary": "RHBZ#2222204",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2222204"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-38403",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-38403"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-38403",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-38403"
},
{
"category": "external",
"summary": "https://downloads.es.net/pub/iperf/esnet-secadv-2023-0001.txt.asc",
"url": "https://downloads.es.net/pub/iperf/esnet-secadv-2023-0001.txt.asc"
}
],
"release_date": "2023-07-11T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2023-07-31T09:01:39+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2023:4326"
},
{
"category": "workaround",
"details": "Do not run iperf3 as a publicly accessible service unless required. If required, restrict availability to the iperf3 server to only allow access from network ranges of trusted clients. Do not connect to iperf3 servers that you do not trust.",
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"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
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}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "iperf3: memory allocation hazard and crash"
}
]
}
RHSA-2023_4414
Vulnerability from csaf_redhat - Published: 2023-08-01 14:15 - Updated: 2024-11-22 23:58An integer overflow flaw was found in the way iperf3 dynamically allocates memory buffers for JSON-formatted messages. A remote attacker could send a specially crafted sequence of bytes on the iperf3 control channel with a specified JSON message length of 0xffffffff to trigger an integer overflow leading the receiving process to abort due to heap corruption. This flaw allows an attacker to use a malicious client to cause a denial of service of an iperf3 server or potentially use a malicious server to cause connecting clients to crash.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-0:3.5-7.el8_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-0:3.5-7.el8_6.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-0:3.5-7.el8_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-0:3.5-7.el8_6.s390x | — |
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| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-0:3.5-7.el8_6.src | — |
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| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-0:3.5-7.el8_6.x86_64 | — |
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| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debuginfo-0:3.5-7.el8_6.aarch64 | — |
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| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debuginfo-0:3.5-7.el8_6.i686 | — |
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| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debuginfo-0:3.5-7.el8_6.ppc64le | — |
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| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debuginfo-0:3.5-7.el8_6.s390x | — |
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| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debuginfo-0:3.5-7.el8_6.x86_64 | — |
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| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debugsource-0:3.5-7.el8_6.aarch64 | — |
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Workaround
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| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debugsource-0:3.5-7.el8_6.i686 | — |
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Workaround
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| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debugsource-0:3.5-7.el8_6.ppc64le | — |
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| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debugsource-0:3.5-7.el8_6.s390x | — |
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Workaround
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| Unresolved product id: AppStream-8.6.0.Z.EUS:iperf3-debugsource-0:3.5-7.el8_6.x86_64 | — |
Vendor Fix
fix
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"text": "An integer overflow flaw was found in the way iperf3 dynamically allocates memory buffers for JSON-formatted messages. A remote attacker could send a specially crafted sequence of bytes on the iperf3 control channel with a specified JSON message length of 0xffffffff to trigger an integer overflow leading the receiving process to abort due to heap corruption. This flaw allows an attacker to use a malicious client to cause a denial of service of an iperf3 server or potentially use a malicious server to cause connecting clients to crash.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "iperf3: memory allocation hazard and crash",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "The most common usage of iperf3 is temporary and between trusted devices on private networks. Users may be impacted by this vulnerability if they are hosting publicly available iperf3 servers or are connecting to iperf3 servers they do not control or trust.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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},
{
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-38403"
},
{
"category": "external",
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"url": "https://downloads.es.net/pub/iperf/esnet-secadv-2023-0001.txt.asc"
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{
"category": "vendor_fix",
"date": "2023-08-01T14:15:42+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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{
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"scope": "UNCHANGED",
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RHSA-2023_4415
Vulnerability from csaf_redhat - Published: 2023-08-01 14:14 - Updated: 2024-11-22 23:58An integer overflow flaw was found in the way iperf3 dynamically allocates memory buffers for JSON-formatted messages. A remote attacker could send a specially crafted sequence of bytes on the iperf3 control channel with a specified JSON message length of 0xffffffff to trigger an integer overflow leading the receiving process to abort due to heap corruption. This flaw allows an attacker to use a malicious client to cause a denial of service of an iperf3 server or potentially use a malicious server to cause connecting clients to crash.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.2.0.Z.AUS:iperf3-0:3.5-4.el8_2.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.AUS:iperf3-0:3.5-4.el8_2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.AUS:iperf3-0:3.5-4.el8_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.AUS:iperf3-debuginfo-0:3.5-4.el8_2.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.AUS:iperf3-debuginfo-0:3.5-4.el8_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.AUS:iperf3-debugsource-0:3.5-4.el8_2.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.AUS:iperf3-debugsource-0:3.5-4.el8_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-0:3.5-4.el8_2.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-0:3.5-4.el8_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-0:3.5-4.el8_2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-0:3.5-4.el8_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-debuginfo-0:3.5-4.el8_2.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-debuginfo-0:3.5-4.el8_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-debuginfo-0:3.5-4.el8_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-debugsource-0:3.5-4.el8_2.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-debugsource-0:3.5-4.el8_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.E4S:iperf3-debugsource-0:3.5-4.el8_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.TUS:iperf3-0:3.5-4.el8_2.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.TUS:iperf3-0:3.5-4.el8_2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.TUS:iperf3-0:3.5-4.el8_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.TUS:iperf3-debuginfo-0:3.5-4.el8_2.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.TUS:iperf3-debuginfo-0:3.5-4.el8_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.TUS:iperf3-debugsource-0:3.5-4.el8_2.i686 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.2.0.Z.TUS:iperf3-debugsource-0:3.5-4.el8_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
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"details": "Do not run iperf3 as a publicly accessible service unless required. If required, restrict availability to the iperf3 server to only allow access from network ranges of trusted clients. Do not connect to iperf3 servers that you do not trust.",
"product_ids": [
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]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
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]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "iperf3: memory allocation hazard and crash"
}
]
}
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.