https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-01T13:52:50.588676+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/fkie_cve-2026-101283 fkie_cve-2026-101283 2026-10-01T13:52:50.591596+00:00

iperf3 3.20–3.21 (esnet/iperf) has a pre-auth heap buffer overflow in decrypt_rsa_message(): a 256-byte RSA buffer is BIO_read with the attacker-controlled ciphertext length (guard warns only), so an unauthenticated client overflows the heap via an oversized authtoken; fixed in 3.22

 https://vulnerability.circl.lu/vuln/ghsa-pwcx-5qh6-2pxc GHSA-pwcx-5qh6-2pxc 2026-10-01T13:52:50.591732+00:00

iperf3 3.20–3.21 (esnet/iperf) has a pre-auth heap buffer overflow in decrypt_rsa_message(): a 256-byte RSA buffer is BIO_read with the attacker-controlled ciphertext length (guard warns only), so an unauthenticated client overflows the heap via an oversized authtoken; fixed in 3.22