heartbleed

Heartbleed Bug Description of the scenario The Heartbleed bug is an example of a cybersecurity attack that exploits a vulnerability in the OpenSSL library. Briefly, a missing validation step in the OpenSSL library could allow a hacker to access sensitive information on a server that is using the...

Linux Distros Unpatched Vulnerability : CVE-2026-59786

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Zabbix Server and Proxy accept the active agent heartbeat message regardless of the configured PSK or certificate authentication. This means someone with access...

DEBIAN-CVE-2026-59786

Zabbix Server and Proxy accept the active agent heartbeat message regardless of the configured PSK or certificate authentication. This means someone with access to the Zabbix trapper port can report an arbitrary host using an active agent as available, resulting in a loss of integrity...

EUVD-2026-92398

Zabbix Server and Proxy accept the active agent heartbeat message regardless of the configured PSK or certificate authentication. This means someone with access to the Zabbix trapper port can report an arbitrary host using an active agent as available, resulting in a loss of integrity...

EUVD-2015-1190

Malware in sbrugna...

EUVD-2023-2897

Malicious code in bioql PyPI...

CVE-2024-33494

A vulnerability has been identified in SIMATIC RTLS Locating Manager 6GT2780-0DA00 All versions V3.0.1.1, SIMATIC RTLS Locating Manager 6GT2780-0DA10 All versions V3.0.1.1, SIMATIC RTLS Locating Manager 6GT2780-0DA20 All versions V3.0.1.1, SIMATIC RTLS Locating Manager 6GT2780-0DA30 All versions...

CVE-2023-47345

Buffer Overflow vulnerability in free5gc 3.3.0 allows attackers to cause a denial of service via crafted PFCP message with malformed PFCP Heartbeat message whose Recovery Time Stamp IE length is mutated to zero...

GHSA-6944-6PMV-6MP2 free5gc Buffer Overflow vulnerability

Buffer Overflow vulnerability in free5gc 3.3.0 allows attackers to cause a denial of service via crafted PFCP message with malformed PFCP Heartbeat message whose Recovery Time Stamp IE length is mutated to zero...

CVE-2023-47345

Buffer Overflow vulnerability in free5gc 3.3.0 allows attackers to cause a denial of service via crafted PFCP message with malformed PFCP Heartbeat message whose Recovery Time Stamp IE length is mutated to zero...

CVE-2023-47345

Buffer Overflow vulnerability in free5gc 3.3.0 allows attackers to cause a denial of service via crafted PFCP message with malformed PFCP Heartbeat message whose Recovery Time Stamp IE length is mutated to zero...

CVE-2023-47345

Buffer Overflow vulnerability in free5gc 3.3.0 allows attackers to cause a denial of service via crafted PFCP message with malformed PFCP Heartbeat message whose Recovery Time Stamp IE length is mutated to zero...

CVE-2023-47345: Buffer Copy without Checking Size of Input

Buffer Overflow vulnerability in free5gc 3.3.0 allows attackers to cause a denial of service via crafted PFCP message with malformed PFCP Heartbeat message whose Recovery Time Stamp IE length is mutated to zero...

SUSE CVE-2006-3121

The peelnetstring function in clnetstring.c in the heartbeat subsystem in High-Availability Linux before 1.2.5, and 2.0 before 2.0.7, allows remote attackers to cause a denial of service crash via the length parameter in a heartbeat message...

Testing HA Failover on NetScaler SD-WAN

Site level HA works in a way independent to the virtual path state of the site with other sites. Meaning if the physical links are down while one appliance is serving as active, then it will be the same case for the standby as well as the same physical link will be used by standby too and hence...

VMware vCenter Server vpxd Service Denial of Service Vulnerability

VMware vCenter Server is a set of server and virtualization management software from VMware. A security vulnerability exists in the vpxd service of VMware vCenter Server. A remote attacker could exploit this vulnerability to cause a denial of service with the help of a long heartbeat message...

CVE-2015-1047

VMware products affected by CVE-2015-1047 include vCenter Server (vpxd) 5.0 before u3e, 5.1 before u3, and 5.5 before u2 (DoS via long heartbeat) and ESXi 5.0/5.1/5.5 with OpenSLP OpenSLP OpenSLP double-free in SLPDProcessMessage() leading to remote code execution or denial of service. Patches/up...

CVE-2015-1047: Improper Input Validation

vpxd in VMware vCenter Server 5.0 before u3e, 5.1 before u3, and 5.5 before u2 allows remote attackers to cause a denial of service via a long heartbeat message...

CVE-2006-3121

The peelnetstring function in clnetstring.c in the heartbeat subsystem in High-Availability Linux before 1.2.5, and 2.0 before 2.0.7, allows remote attackers to cause a denial of service crash via the length parameter in a heartbeat message...

CVE-2006-3121: Undefined Security Weakness

The peelnetstring function in clnetstring.c in the heartbeat subsystem in High-Availability Linux before 1.2.5, and 2.0 before 2.0.7, allows remote attackers to cause a denial of service crash via the length parameter in a heartbeat message...