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CVE-2026-102253: Loop with Unreachable Exit Condition

🗓️ 29 Sep 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 1 Views

Unauthenticated remote DoS in iperf3 via crafted UDP datagrams causing infinite loop.

Related
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-102253
29 Sep 202620:11
–cve
cvelist
Cvelist
CVE-2026-102253 iperf3 < 3.22 UDP Receive Worker Infinite Loop DoS
29 Sep 202620:11
–cvelist
debiancve
Debian CVE
CVE-2026-102253
29 Sep 202620:11
–debiancve
euvd
EUVD
EUVD-2026-89415
29 Sep 202620:11
–euvd
mscve
Microsoft CVE
iperf3 < 3.22 UDP Receive Worker Infinite Loop DoS
1 Oct 202608:02
–mscve
nvd
NVD
CVE-2026-102253
29 Sep 202621:17
–nvd
osv
OSV
AZL-105051 CVE-2026-102253 affecting package iperf3 3.17.1-6
29 Sep 202621:17
–osv
osv
OSV
DEBIAN-CVE-2026-102253
29 Sep 202621:17
–osv
osv
OSV
UBUNTU-CVE-2026-102253
29 Sep 202621:17
–osv
ptsecurity
Positive Technologies
PT-2026-102890
29 Sep 202600:00
–ptsecurity
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01 Oct 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
CVSS 48.7
EPSS0.00431
SSVC
1