CentOS Linux 6 [TuxCare] Security Update: openvpn / openvpn-devel (CENTOS6:CLSA-2025:1759485890)

The CentOS Linux 6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS6:CLSA-2025:1759485890 advisory. - OpenVPN 2.5.1 and earlier versions allows a remote attackers to bypass authentication and access control channel data on servers configured wit...

Rocky Linux 9.6 [TuxCare] Security Update: iperf3 / iperf3-devel (ALMALINUX9.6:CLSA-2026:1788821988)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1788821988 advisory. - A flaw was found in iperf3. A remote attacker can exploit this vulnerability by sending crafted control- channel JSON with oversized...

Rocky Linux 9 [CIQ] Security Update: bind / bind-chroot / bind-debuginfo / bind-debugsource / bind-devel / etc (crlsa-2023_5689)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20235689 advisory. bind: stack exhaustion in control channel code may lead to DoS CVE-2023-3341 Tenable has extracted the preceding description block directly from the CIQ security...

EUVD-2026-89483

LightLLM through 1.2.0 contains a memory exhaustion vulnerability in the NCCL control channel when started with --pdtransmode nccl, allowing unauthenticated attackers to exhaust KV-transfer worker memory. Attackers can call the exposedsetvalue method to store unbounded key-value pairs without siz...

L2TP Control Channel Parser Heap Buffer Overflow DoS

The vulnerability of the tunnelsetparams function in the tunnel.c file of the L2TP Control Channel Parser component of the D-Link DIR-895L router microprogramming system is related to the escape operation from the buffer into memory. Exploiting this vulnerability could allow a remote attacker to...

Linux Distros Unpatched Vulnerability : CVE-2026-102253

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iperf3 versions prior to 3.22 contains a denial of service vulnerability that allows unauthenticated remote attackers to crash-loop the server's UDP receive...

CVE-2026-103042

LightLLM through 1.2.0 contains a memory exhaustion vulnerability in the NCCL control channel when started with --pdtransmode nccl, allowing unauthenticated attackers to exhaust KV-transfer worker memory. Attackers can call the exposedsetvalue method to store unbounded key-value pairs without siz...

CVE-2026-103042 LightLLM through 1.2.0 Unauthenticated Memory Exhaustion via NCCL Control Channel set_value

LightLLM through 1.2.0 contains a memory exhaustion vulnerability in the NCCL control channel when started with --pdtransmode nccl, allowing unauthenticated attackers to exhaust KV-transfer worker memory. Attackers can call the exposedsetvalue method to store unbounded key-value pairs without siz...

CVE-2026-103042 LightLLM through 1.2.0 Unauthenticated Memory Exhaustion via NCCL Control Channel set_value

LightLLM through 1.2.0 contains a memory exhaustion vulnerability in the NCCL control channel when started with --pdtransmode nccl, allowing unauthenticated attackers to exhaust KV-transfer worker memory. Attackers can call the exposedsetvalue method to store unbounded key-value pairs without siz...

CVE-2026-103042

LightLLM through version 1.2.0 is susceptible to a memory exhaustion vulnerability within the NCCL control channel. When the system is started with the --pd_trans_mode nccl flag, unauthenticated attackers can exploit the exposed exposed_set_value method. Because this method lacks size limits, it ...

CVE-2026-103042 LightLLM through 1.2.0 Unauthenticated Memory Exhaustion via NCCL Control Channel set_value

LightLLM through 1.2.0 contains a memory exhaustion vulnerability in the NCCL control channel when started with --pdtransmode nccl, allowing unauthenticated attackers to exhaust KV-transfer worker memory. Attackers can call the exposedsetvalue method to store unbounded key-value pairs without siz...

AZL-105051 CVE-2026-102253 affecting package iperf3 3.17.1-6

iperf3 versions prior to 3.22 contains a denial of service vulnerability that allows unauthenticated remote attackers to crash-loop the server's UDP receive worker into an unrecoverable infinite loop by sending a single crafted control-channel parameter message followed by one 16-byte UDP datagra...

DEBIAN-CVE-2026-102253

iperf3 versions prior to 3.22 contains a denial of service vulnerability that allows unauthenticated remote attackers to crash-loop the server's UDP receive worker into an unrecoverable infinite loop by sending a single crafted control-channel parameter message followed by one 16-byte UDP datagra...

CVE-2026-102253

iperf3 versions prior to 3.22 contains a denial of service vulnerability that allows unauthenticated remote attackers to crash-loop the server's UDP receive worker into an unrecoverable infinite loop by sending a single crafted control-channel parameter message followed by one 16-byte UDP datagra...

UBUNTU-CVE-2026-102253

iperf3 versions prior to 3.22 contains a denial of service vulnerability that allows unauthenticated remote attackers to crash-loop the server's UDP receive worker into an unrecoverable infinite loop by sending a single crafted control-channel parameter message followed by one 16-byte UDP datagra...

CVE-2026-102253

A flaw was found in iperf3. An unauthenticated remote attacker can exploit this issue by sending a crafted control-channel message followed by a specific User Datagram Protocol UDP datagram to the server. This causes the UDP receive processing thread to enter an unrecoverable infinite loop, leadi...

CVE-2026-102253 iperf3 < 3.22 UDP Receive Worker Infinite Loop DoS

iperf3 versions prior to 3.22 contains a denial of service vulnerability that allows unauthenticated remote attackers to crash-loop the server's UDP receive worker into an unrecoverable infinite loop by sending a single crafted control-channel parameter message followed by one 16-byte UDP datagra...

CVE-2026-102253 iperf3 < 3.22 UDP Receive Worker Infinite Loop DoS

iperf3 versions prior to 3.22 contains a denial of service vulnerability that allows unauthenticated remote attackers to crash-loop the server's UDP receive worker into an unrecoverable infinite loop by sending a single crafted control-channel parameter message followed by one 16-byte UDP datagra...

CVE-2026-102253

iperf3 versions prior to 3.22 contains a denial of service vulnerability that allows unauthenticated remote attackers to crash-loop the server's UDP receive worker into an unrecoverable infinite loop by sending a single crafted control-channel parameter message followed by one 16-byte UDP datagra...

EUVD-2026-89415

iperf3 versions prior to 3.22 contains a denial of service vulnerability that allows unauthenticated remote attackers to crash-loop the server's UDP receive worker into an unrecoverable infinite loop by sending a single crafted control-channel parameter message followed by one 16-byte UDP datagra...