CVE catalog
CVE-2024-26306
iperf3 vulnerabilities
- Severity
- Medium · CVSS 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.10% · Oct 27, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | iperf3 | sid | 3.22-0.1 | fixed |
| Debian | iperf3 | forky | 3.22-0.1 | fixed |
| Debian | iperf3 | trixie | 3.18-2+deb13u2 | fixed |
| Debian | iperf3 | bookworm | 3.12-1+deb12u2 | vulnerable |
| Debian | iperf3 | bookworm-security | 3.12-1+deb12u1 | vulnerable |
| Ubuntu | iperf3 | noble | Not reported | vulnerable |
| Ubuntu | iperf3 | noble | 3.16-1ubuntu0.1~esm1 | fixed |
| Ubuntu | libiperf-dev | noble | 3.16-1ubuntu0.1~esm1 | fixed |
| Ubuntu | libiperf0 | noble | 3.16-1ubuntu0.1~esm1 | fixed |
| Ubuntu | iperf3 | pro | 3.14-1 | vulnerable |
| Ubuntu | iperf3 | pro | 3.15-1 | vulnerable |
| Ubuntu | iperf3 | pro | 3.16-1 | vulnerable |
| Ubuntu | iperf3 | pro | 3.16-1build1 | vulnerable |
| Ubuntu | iperf3 | pro | 3.16-1build2 | vulnerable |
| Ubuntu | iperf3 | pro | 3.16-1ubuntu0.1~esm1 | fixed |
| Ubuntu | iperf3 | 22.04 | 3.9-1 | vulnerable |
| Ubuntu | iperf3 | 22.04 | 3.9-1build1 | vulnerable |
| Ubuntu | iperf3 | 22.04 | 3.9-1+deb11u1build0.22.04.1 | vulnerable |
| Ubuntu | iperf3 | 22.04 | 3.9-1+deb11u1ubuntu0.1 | fixed |
| Suse | iperf | linux enterprise module for package hub 15 sp5 | 3.17.1-150000.3.9.1 | fixed |
| Suse | iperf | linux enterprise module for package hub 15 sp6 | 3.17.1-150000.3.9.1 | fixed |
| Suse | iperf | enterprise storage 7.1 | 3.17.1-150000.3.9.1 | fixed |
| Opensuse | iperf | leap 15.5 | 3.17.1-150000.3.9.1 | fixed |
| Opensuse | iperf | leap 15.6 | 3.17.1-150000.3.9.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | iperf3 | source | sid | 3.17.1-1 | not yet assigned | Not reported | [1071751] |
| Debian | iperf3 | source | forky | 3.17.1-1 | not yet assigned | Not reported | [1071751] |
| Debian | iperf3 | source | trixie | 3.17.1-1 | not yet assigned | Not reported | [1071751] |
| Debian | iperf3 | source | bookworm | (unfixed) | not yet assigned | Not reported | [1071751] |
| Ubuntu | iperf3 | deb | noble | 3.16-1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libiperf-dev | deb | noble | 3.16-1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libiperf0 | deb | noble | 3.16-1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | iperf3 | deb | pro | 3.16-1ubuntu0.1~esm1 | Not reported | UBUNTU-CVE-2024-26306 | Not reported |
| Ubuntu | iperf3 | deb | 22.04 | 3.9-1+deb11u1ubuntu0.1 | Not reported | UBUNTU-CVE-2024-26306 | Not reported |
| Suse | iperf | rpm | linux enterprise module for package hub 15 sp5 | 3.17.1-150000.3.9.1 | Not reported | SUSE-SU-2024:1981-1 | Not reported |
| Suse | iperf | rpm | linux enterprise module for package hub 15 sp6 | 3.17.1-150000.3.9.1 | Not reported | SUSE-SU-2024:1981-1 | Not reported |
| Suse | iperf | rpm | enterprise storage 7.1 | 3.17.1-150000.3.9.1 | Not reported | SUSE-SU-2024:1981-1 | Not reported |
| Opensuse | iperf | rpm | leap 15.5 | 3.17.1-150000.3.9.1 | Not reported | SUSE-SU-2024:1981-1 | Not reported |
| Opensuse | iperf | rpm | leap 15.6 | 3.17.1-150000.3.9.1 | Not reported | SUSE-SU-2024:1981-1 | Not reported |
Notes
[bookworm] iperf3: Minor issue
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [iperf3]Affected
Details (4)
3.12-1+deb12u2· amd64 · bookwormAffected
usn · iperf3 · debian · bookworm; usn · iperf3 · debian · 12
3.12-1+deb12u2· arm64 · bookwormAffected
usn · iperf3 · debian · bookworm; usn · iperf3 · debian · 12
3.12-1+deb12u1· amd64 · bookworm-securityAffected
usn · iperf3 · debian · bookworm; usn · iperf3 · debian · 12
3.12-1+deb12u1· arm64 · bookworm-securityAffected
usn · iperf3 · debian · bookworm; usn · iperf3 · debian · 12
- [libiperf0]Affected
Source package: [iperf3]
Details (4)
3.12-1+deb12u2· amd64 · bookwormAffected
usn · iperf3 · debian · bookworm; usn · iperf3 · debian · 12
3.12-1+deb12u2· arm64 · bookwormAffected
usn · iperf3 · debian · bookworm; usn · iperf3 · debian · 12
3.12-1+deb12u1· amd64 · bookworm-securityAffected
usn · iperf3 · debian · bookworm; usn · iperf3 · debian · 12
3.12-1+deb12u1· arm64 · bookworm-securityAffected
usn · iperf3 · debian · bookworm; usn · iperf3 · debian · 12
- [libiperf-dev]Affected
Source package: [iperf3]
Details (4)
3.12-1+deb12u2· amd64 · bookwormAffected
usn · iperf3 · debian · bookworm; usn · iperf3 · debian · 12
3.12-1+deb12u2· arm64 · bookwormAffected
usn · iperf3 · debian · bookworm; usn · iperf3 · debian · 12
3.12-1+deb12u1· amd64 · bookworm-securityAffected
usn · iperf3 · debian · bookworm; usn · iperf3 · debian · 12
3.12-1+deb12u1· arm64 · bookworm-securityAffected
usn · iperf3 · debian · bookworm; usn · iperf3 · debian · 12
[Debian 13 (Trixie)]
- [iperf3]Fixed
Details (2)
3.18-2+deb13u2· amd64 · trixieFixed · Fixed:
3.17.1-1usn · iperf3 · debian · 13
3.18-2+deb13u2· arm64 · trixieFixed · Fixed:
3.17.1-1usn · iperf3 · debian · 13
- [libiperf0]Fixed
Source package: [iperf3]
Details (2)
3.18-2+deb13u2· amd64 · trixieFixed · Fixed:
3.17.1-1usn · iperf3 · debian · 13
3.18-2+deb13u2· arm64 · trixieFixed · Fixed:
3.17.1-1usn · iperf3 · debian · 13
- [libiperf-dev]Fixed
Source package: [iperf3]
Details (2)
3.18-2+deb13u2· amd64 · trixieFixed · Fixed:
3.17.1-1usn · iperf3 · debian · 13
3.18-2+deb13u2· arm64 · trixieFixed · Fixed:
3.17.1-1usn · iperf3 · debian · 13
Observed:
References
- [https://cert-portal.siemens.com/productcert/csaf/ssa-354112.json]
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2024_4241.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2024-26306]
- [https://osv.dev/vulnerability/SUSE-SU-2024:1981-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2024-26306]
- [https://security-tracker.debian.org/tracker/CVE-2024-26306]
- [https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-26306.json]
- [https://ubuntu.com/security/notices/USN-7970-1]
- [https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-1510.json]
[CERT-Bund public advisories] · [CISA cybersecurity advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]