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Status published
High
CVE-2022-36324
Affected devices do not properly handle the renegotiation of SSL/TLS...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
Siemens
View all reports →Affected Software
RUGGEDCOM RM1224 LTE(4G) EU, RUGGEDCOM RM1224 LTE(4G) NAM, SCALANCE M804PB, SCALANCE M812-1 ADSL-Router, SCALANCE M816-1 ADSL-Router, SCALANCE M826-2 SHDSL-Router, SCALANCE M874-2, SCALANCE M874-3, SCALANCE M876-3, SCALANCE M876-3 (ROK), SCALANCE M876-4 (EU), SCALANCE M876-4 (NAM), SCALANCE MUM853-1 (EU), SCALANCE MUM856-1 (EU), SCALANCE MUM856-1 (RoW), SCALANCE S615 LAN-Router, SCALANCE SC622-2C, SCALANCE SC626-2C, SCALANCE SC632-2C, SCALANCE SC636-2C, SCALANCE SC642-2C, SCALANCE SC646-2C, SCALANCE W1748-1 M12, SCALANCE W1788-1 M12, SCALANCE W1788-2 EEC M12, SCALANCE W1788-2 M12, SCALANCE W1788-2IA M12, SCALANCE W721-1 RJ45, SCALANCE W722-1 RJ45, SCALANCE W734-1 RJ45, SCALANCE W734-1 RJ45 (USA), SCALANCE W738-1 M12, SCALANCE W748-1 M12, SCALANCE W748-1 RJ45, SCALANCE W761-1 RJ45, SCALANCE W774-1 M12 EEC, SCALANCE W774-1 RJ45, SCALANCE W774-1 RJ45 (USA), SCALANCE W778-1 M12, SCALANCE W778-1 M12 EEC, SCALANCE W778-1 M12 EEC (USA), SCALANCE W786-1 RJ45, SCALANCE W786-2 RJ45, SCALANCE W786-2 SFP, SCALANCE W786-2IA RJ45, SCALANCE W788-1 M12, SCALANCE W788-1 RJ45, SCALANCE W788-2 M12, SCALANCE W788-2 M12 EEC, SCALANCE W788-2 RJ45, SCALANCE WAM763-1, SCALANCE WAM766-1, SCALANCE WAM766-1 (US), SCALANCE WAM766-1 EEC, SCALANCE WAM766-1 EEC (US), SCALANCE WUM763-1, SCALANCE WUM766-1, SCALANCE WUM766-1 (USA), SCALANCE XB205-3 (SC, PN), SCALANCE XB205-3 (ST, E/IP), SCALANCE XB205-3 (ST, PN), SCALANCE XB205-3LD (SC, E/IP), SCALANCE XB205-3LD (SC, PN), SCALANCE XB208 (E/IP), SCALANCE XB208 (PN), SCALANCE XB213-3 (SC, E/IP), SCALANCE XB213-3 (SC, PN), SCALANCE XB213-3 (ST, E/IP), SCALANCE XB213-3 (ST, PN), SCALANCE XB213-3LD (SC, E/IP), SCALANCE XB213-3LD (SC, PN), SCALANCE XB216 (E/IP), SCALANCE XB216 (PN), SCALANCE XC206-2 (SC), SCALANCE XC206-2 (ST/BFOC), SCALANCE XC206-2G PoE, SCALANCE XC206-2G PoE (54 V DC), SCALANCE XC206-2G PoE EEC (54 V DC), SCALANCE XC206-2SFP, SCALANCE XC206-2SFP EEC, SCALANCE XC206-2SFP G, SCALANCE XC206-2SFP G (EIP DEF.), SCALANCE XC206-2SFP G EEC, SCALANCE XC208, SCALANCE XC208EEC, SCALANCE XC208G, SCALANCE XC208G (EIP def.), SCALANCE XC208G EEC, SCALANCE XC208G PoE, SCALANCE XC208G PoE (54 V DC), SCALANCE XC216, SCALANCE XC216-3G PoE, SCALANCE XC216-3G PoE (54 V DC), SCALANCE XC216-4C, SCALANCE XC216-4C G, SCALANCE XC216-4C G (EIP Def.), SCALANCE XC216-4C G EEC, SCALANCE XC216EEC, SCALANCE XC224, SCALANCE XC224-4C G, SCALANCE XC224-4C G (EIP Def.), SCALANCE XC224-4C G EEC, SCALANCE XF204, SCALANCE XF204 DNA, SCALANCE XF204-2BA, SCALANCE XF204-2BA DNA, SCALANCE XM408-4C, SCALANCE XM408-4C (L3 int.), SCALANCE XM408-8C, SCALANCE XM408-8C (L3 int.), SCALANCE XM416-4C, SCALANCE XM416-4C (L3 int.), SCALANCE XP208, SCALANCE XP208 (Ethernet/IP), SCALANCE XP208EEC, SCALANCE XP208PoE EEC, SCALANCE XP216, SCALANCE XP216 (Ethernet/IP), SCALANCE XP216EEC, SCALANCE XP216POE EEC, SCALANCE XR324WG (24 x FE, AC 230V), SCALANCE XR324WG (24 X FE, DC 24V), SCALANCE XR326-2C PoE WG, SCALANCE XR326-2C PoE WG (without UL), SCALANCE XR328-4C WG (24XFE, 4XGE, 24V), SCALANCE XR328-4C WG (24xFE, 4xGE,DC24V), SCALANCE XR328-4C WG (24xFE,4xGE,AC230V), SCALANCE XR328-4C WG (28xGE, AC 230V), SCALANCE XR328-4C WG (28xGE, DC 24V), SCALANCE XR524-8C, 1x230V, SCALANCE XR524-8C, 1x230V (L3 int.), SCALANCE XR524-8C, 24V, SCALANCE XR524-8C, 24V (L3 int.), SCALANCE XR524-8C, 2x230V, SCALANCE XR524-8C, 2x230V (L3 int.), SCALANCE XR526-8C, 1x230V, SCALANCE XR526-8C, 1x230V (L3 int.), SCALANCE XR526-8C, 24V, SCALANCE XR526-8C, 24V (L3 int.), SCALANCE XR526-8C, 2x230V, SCALANCE XR526-8C, 2x230V (L3 int.), SCALANCE XR528-6M, SCALANCE XR528-6M (2HR2, L3 int.), SCALANCE XR528-6M (2HR2), SCALANCE XR528-6M (L3 int.), SCALANCE XR552-12M, SCALANCE XR552-12M (2HR2, L3 int.), SCALANCE XR552-12M (2HR2), SIPLUS NET SCALANCE XC206-2, SIPLUS NET SCALANCE XC206-2SFP, SIPLUS NET SCALANCE XC208, SIPLUS NET SCALANCE XC216-4C
Vulnerable Versions:
0
Timeline
Official Publish:
August 10th, 2022
Last Modified:
April 14th, 2026
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C