Firetruck

CVE-2023-44487

KEV
Updated Oct 14, 2026 · PUBLISHED
View KEV entry →

Description

HTTP/2 contains a rapid reset vulnerability that allows for a distributed denial-of-service attack (DDoS).

Full record on cve.org →

Affected packages

PackageVendor / ProductVersion rangeStatus
httpietf / http2.0affected
n/an/a / n/an/aaffected
RUGGEDCOM APE1808Siemens / RUGGEDCOM APE1808>= 0, < *affected
SIMATIC S7-1500 CPU 1518-4 PN/DP MFPSiemens / SIMATIC S7-1500 CPU 1518-4 PN/DP MFP>= V3.1.5, < *affected
SIMATIC S7-1500 CPU 1518-4 PN/DP MFPSiemens / SIMATIC S7-1500 CPU 1518-4 PN/DP MFP>= V3.1.5, < *affected
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFPSiemens / SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP>= V3.1.5, < *affected
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFPSiemens / SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP>= V3.1.5, < *affected
SINEC NMSSiemens / SINEC NMS>= 0, < V3.0affected
SIPLUS S7-1500 CPU 1518-4 PN/DP MFPSiemens / SIPLUS S7-1500 CPU 1518-4 PN/DP MFP>= V3.1.5, < *affected