{"cve":"CVE-2022-36324","nvd":{"published":"2022-08-10T12:15:12.930","modified":"2026-06-17T04:53:14.640","status":"Modified","description":"Affected devices do not properly handle the renegotiation of SSL/TLS parameters. This could allow an unauthenticated remote attacker to bypass the TCP brute force prevention and lead to a denial of service condition for the duration of the attack.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-770"],"references":["https://cert-portal.siemens.com/productcert/html/ssa-019200.html","https://cert-portal.siemens.com/productcert/html/ssa-710008.html","https://cert-portal.siemens.com/productcert/pdf/ssa-710008.pdf","https://cert-portal.siemens.com/productcert/pdf/ssa-710008.pdf"],"products":["siemens:scalance_m-800_firmware","siemens:scalance_s615_firmware","siemens:scalance_w700_ieee_802.11ac_firmware","siemens:scalance_w700_ieee_802.11ax_firmware","siemens:scalance_w700_ieee_802.11n_firmware","siemens:scalance_xb-200_firmware","siemens:scalance_xb205-3_firmware","siemens:scalance_xb205-3ld_firmware","siemens:scalance_xb208_firmware","siemens:scalance_xb213-3_firmware","siemens:scalance_xb213-3ld_firmware","siemens:scalance_xb216_firmware","siemens:scalance_xc-200_firmware","siemens:scalance_xc206-2_firmware","siemens:scalance_xc206-2g_poe__firmware","siemens:scalance_xc206-2g_poe_eec_firmware","siemens:scalance_xc206-2sfp_eec_firmware","siemens:scalance_xc206-2sfp_g_\\(e\\/ip\\)_firmware","siemens:scalance_xc206-2sfp_g_eec_firmware","siemens:scalance_xc206-2sfp_g_firmware","siemens:scalance_xc208_firmware","siemens:scalance_xc208eec_firmware","siemens:scalance_xc208g_\\(e\\/ip\\)_firmware","siemens:scalance_xc208g_eec_firmware","siemens:scalance_xc208g_firmware","siemens:scalance_xc208g_poe_firmware","siemens:scalance_xc216-4c_firmware","siemens:scalance_xc216-4c_g_\\(e\\/ip\\)_firmware","siemens:scalance_xc216-4c_g_eec_firmware","siemens:scalance_xc216-4c_g_firmware","siemens:scalance_xc216_firmware","siemens:scalance_xc216eec_firmware","siemens:scalance_xc224-4c_g_\\(e\\/ip\\)_firmware","siemens:scalance_xc224-4c_g__firmware","siemens:scalance_xc224-4c_g_eec_firmware","siemens:scalance_xc224__firmware","siemens:scalance_xf-200ba_firmware","siemens:scalance_xf204-2ba_dna_firmware","siemens:scalance_xf204-2ba_irt_firmware","siemens:scalance_xm400_firmware","siemens:scalance_xm408-4c_firmware","siemens:scalance_xm408-4c_l3_firmware","siemens:scalance_xm408-8c_firmware","siemens:scalance_xm408-8c_l3_firmware","siemens:scalance_xm416-4c_firmware","siemens:scalance_xm416-4c_l3_firmware","siemens:scalance_xp-200_firmware","siemens:scalance_xp208_\\(eip\\)_firmware","siemens:scalance_xp208_firmware","siemens:scalance_xp208eec_firmware"],"source":"nvd","synced_at":"2026-10-19T21:34:18.502168378+00:00"},"epss":{"cve":"CVE-2022-36324","score":0.01796,"percentile":0.78438,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}