https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-30T07:56:57.393456+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/bdu:2023-02702 bdu:2023-02702 2026-09-30T07:56:57.398300+00:00 bdu:2023-02702 https://vulnerability.circl.lu/vuln/cve-2020-28388 CVE-2020-28388 2026-09-30T07:56:57.398390+00:00

Affected: Siemens APOGEE PXC Compact (BACnet), Siemens APOGEE PXC Compact (P2 Ethernet), Siemens APOGEE PXC Modular (BACnet), Siemens APOGEE PXC Modular (P2 Ethernet), Siemens Nucleus NET, Siemens Nucleus ReadyStart V3, Siemens Nucleus Source Code, Siemens PLUSCONTROL 1st Gen, Siemens TALON TC Compact (BACnet), Siemens TALON TC Modular (BACnet)

A vulnerability has been identified in APOGEE PXC Compact (BACnet) (All versions < V3.5.5), APOGEE PXC Compact (P2 Ethernet) (All versions < V2.8.20), APOGEE PXC Modular (BACnet) (All versions < V3.5.5), APOGEE PXC Modular (P2 Ethernet) (All versions < V2.8.20), Nucleus NET (All versions < V5.2), Nucleus ReadyStart V3 (All versions < V2012.12), Nucleus Source Code (All versions), PLUSCONTROL 1st Gen (All versions), TALON TC Compact (BACnet) (All versions < V3.5.5), TALON TC Modular (BACnet) (All versions < V3.5.5). Initial Sequence Numbers (ISNs) for TCP connections are derived from an insufficiently random source. As a result, the ISN of current and future TCP connections could be predictable. An attacker could hijack existing sessions or spoof future ones.