medium
5.9
CWE
252
Advisory Published
Updated

CVE-2023-44322

First published: Tue Nov 14 2023(Updated: )

A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) (All versions < V8.0), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) (All versions < V8.0), SCALANCE M804PB (6GK5804-0AP00-2AA2) (All versions < V8.0), SCALANCE M812-1 ADSL-Router (6GK5812-1AA00-2AA2) (All versions < V8.0), SCALANCE M812-1 ADSL-Router (6GK5812-1BA00-2AA2) (All versions < V8.0), SCALANCE M816-1 ADSL-Router (6GK5816-1AA00-2AA2) (All versions < V8.0), SCALANCE M816-1 ADSL-Router (6GK5816-1BA00-2AA2) (All versions < V8.0), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2) (All versions < V8.0), SCALANCE M874-2 (6GK5874-2AA00-2AA2) (All versions < V8.0), SCALANCE M874-3 (6GK5874-3AA00-2AA2) (All versions < V8.0), SCALANCE M876-3 (6GK5876-3AA02-2BA2) (All versions < V8.0), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2) (All versions < V8.0), SCALANCE M876-4 (6GK5876-4AA10-2BA2) (All versions < V8.0), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2) (All versions < V8.0), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2) (All versions < V8.0), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1) (All versions < V8.0), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1) (All versions < V8.0), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1) (All versions < V8.0), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2) (All versions < V8.0), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2) (All versions < V8.0), SCALANCE WAB762-1 (6GK5762-1AJ00-6AA0) (All versions < V3.0.0), SCALANCE WAM763-1 (6GK5763-1AL00-7DA0) (All versions < V3.0.0), SCALANCE WAM763-1 (ME) (6GK5763-1AL00-7DC0) (All versions < V3.0.0), SCALANCE WAM763-1 (US) (6GK5763-1AL00-7DB0) (All versions < V3.0.0), SCALANCE WAM766-1 (6GK5766-1GE00-7DA0) (All versions < V3.0.0), SCALANCE WAM766-1 (ME) (6GK5766-1GE00-7DC0) (All versions < V3.0.0), SCALANCE WAM766-1 (US) (6GK5766-1GE00-7DB0) (All versions < V3.0.0), SCALANCE WAM766-1 EEC (6GK5766-1GE00-7TA0) (All versions < V3.0.0), SCALANCE WAM766-1 EEC (ME) (6GK5766-1GE00-7TC0) (All versions < V3.0.0), SCALANCE WAM766-1 EEC (US) (6GK5766-1GE00-7TB0) (All versions < V3.0.0), SCALANCE WUB762-1 (6GK5762-1AJ00-1AA0) (All versions < V3.0.0), SCALANCE WUB762-1 iFeatures (6GK5762-1AJ00-2AA0) (All versions < V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3AA0) (All versions < V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3DA0) (All versions < V3.0.0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3AB0) (All versions < V3.0.0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3DB0) (All versions < V3.0.0), SCALANCE WUM766-1 (6GK5766-1GE00-3DA0) (All versions < V3.0.0), SCALANCE WUM766-1 (ME) (6GK5766-1GE00-3DC0) (All versions < V3.0.0), SCALANCE WUM766-1 (USA) (6GK5766-1GE00-3DB0) (All versions < V3.0.0). Affected devices can be configured to send emails when certain events occur on the device. When presented with an invalid response from the SMTP server, the device triggers an error that disrupts email sending. An attacker with access to the network can use this to do disable notification of users when certain events occur.

Credit: productcert@siemens.com

Affected SoftwareAffected VersionHow to fix
All of
Siemens 6GK5205-3BB00-2AB2<4.5
Siemens 6GK5205-3BB00-2AB2 Firmware
All of
Siemens 6GK5205-3BB00-2TB2<4.5
Siemens 6GK5205-3BB00-2TB2 Firmware
All of
Siemens 6GK5205-3BD00-2TB2<4.5
Siemens 6GK5205-3BD00-2TB2 Firmware
All of
Siemens 6GK5205-3BD00-2AB2<4.5
Siemens 6GK5205-3BD00-2AB2 Firmware
All of
Siemens 6GK5205-3BF00-2TB2<=4.5
Siemens 6GK5205-3BF00-2TB2 Firmware
All of
Siemens 6GK5205-3BF00-2AB2<4.5
Siemens 6GK5205-3BF00-2AB2 Firmware
All of
Siemens 6GK5208-0BA00-2TB2 Firmware<4.5
Siemens 6GK5208-0BA00-2TB2 Firmware
All of
Siemens 6GK5208 Firmware<4.5
Siemens 6GK5208-0BA00-2AB2 Firmware
All of
Siemens 6GK5213-3BD00<4.5
Siemens 6GK5213-3BD00-2TB2 Firmware
All of
Siemens 6GK5213-3BD00-2AB2<4.5
Siemens 6GK5213-3BD00
All of
Siemens 6GK5213-3BB00-2TB2<4.5
Siemens 6GK5213-3BB00-2TB2 Firmware
All of
Siemens 6GK5213-3BB00-2AB2<4.5
Siemens 6GK5213-3BB00-2AB2 Firmware
All of
Siemens 6GK5213-3BB00-2TB2<4.5
Siemens 6GK5213-3BF00-2TB2 Firmware
All of
Siemens 6GK5213-3BF00-2AB2<4.5
Siemens 6GK5213-3BF00-2AB2 Firmware
All of
Siemens 6GK5216-0BA00-2TB2<4.5
Siemens 6GK5216-0BA00-2TB2 Firmware
All of
Siemens 6GK5216 Firmware<4.5
Siemens 6GK5216-0BA00-2AB2 Firmware
All of
Siemens 6GK5206-2BD00-2AC2<4.5
Siemens 6GK5206-2BD00-2AC2 Firmware
All of
Siemens 6GK5206-2BB00-2AC2<4.5
siemens 6gk5206-2bb00-2ac2 firmware
All of
Siemens 6GK5206-2RS00-2AC2 Firmware<4.5
Siemens 6GK5206-2RS00-2AC2 Firmware
All of
Siemens 6GK5206-2RS00-5FC2<4.5
Siemens 6GK5206-2RS00-5FC2
All of
Siemens 6GK5206-2RS00-5FC2<4.5
Siemens 6GK5206-2RS00-5FC2 Firmware
All of
Siemens 6GK5206-2BS00-2AC2<4.5
Siemens 6GK5206-2BS00-2AC2
All of
Siemens 6GK5206-2BS00-2FC2<4.5
Siemens 6GK5206-2BS00-2FC2 Firmware
All of
Siemens 6GK5206-2GS00-2AC2 Firmware<4.5
Siemens 6GK5206-2GS00-2AC2 Firmware
All of
Siemens 6GK5206-2GS00-2TC2<4.5
Siemens 6GK5206-2GS00-2TC2 Firmware
All of
Siemens 6GK5206-2GS00-2FC2<4.5
Siemens 6GK5206-2GS00-2FC2 Firmware
All of
Siemens 6GK5208 Firmware<4.5
Siemens 6GK5208-0BA00-2AC2
All of
Siemens 6GK5208 Firmware<4.5
Siemens 6GK5208-0BA00-2FC2 Firmware
All of
Siemens 6GK5208-0GA00-2AC2<4.5
Siemens 6GK5208-0GA00-2AC2
All of
Siemens 6GK5208-0GA00-2TC2<4.5
Siemens 6GK5208-0GA00-2TC2 Firmware
All of
Siemens 6GK5208 Firmware<4.5
Siemens 6GK5208-0GA00-2FC2 Firmware
All of
Siemens 6GK5208-0RA00-2AC2 Firmware<4.5
Siemens 6GK5208-0RA00-2AC2 Firmware
All of
Siemens 6GK5208-0RA00-5AC2<4.5
Siemens 6GK5208-0RA00-5AC2 Firmware
All of
Siemens 6GK5216-0BA00-2AC2<4.5
siemens 6gk5216-0ba00-2ac2 firmware
All of
Siemens 6GK5216-3RS00-2AC2<4.5
Siemens 6GK5216-3RS00-2AC2 Firmware
All of
Siemens 6GK5216-3RS00-5AC2<4.5
Siemens 6GK5216-3RS00-5AC2 Firmware
All of
Siemens 6GK5216-4BS00-2AC2 Firmware<4.5
siemens 6gk5216-4bs00-2ac2 firmware
All of
Siemens 6GK5216-4GS00-2AC2<4.5
Siemens 6GK5216-4GS00-2AC2 Firmware
All of
Siemens 6GK5216-4GS00-2TC2<4.5
Siemens 6GK5216-4GS00-2TC2 Firmware
All of
Siemens 6GK5216-4GS00-2FC2<4.5
Siemens 6GK5216-4GS00-2FC2 Firmware
All of
Siemens 6GK5216-0BA00-2FC2<4.5
Siemens 6GK5216-0BA00-2FC2 Firmware
All of
Siemens 6GK5224-0BA00-2AC2<4.5
Siemens 6GK5224-0BA00-2AC2 Firmware
All of
Siemens 6GK5224-4GS00-2AC2<4.5
Siemens 6GK5224-4GS00-2AC2 Firmware
All of
Siemens 6GK5224-4GS00-2AC2<4.5
Siemens 6GK5224-4GS00-2TC2 Firmware
All of
Siemens 6GK5224-4GS00-2FC2<4.5
Siemens 6GK5224-4GS00-2FC2 Firmware
All of
Siemens 6GK5204-0BA00-2GF2<4.5
siemens 6gk5204-0ba00-2gf2 firmware
All of
Siemens 6GK5204-2AA00-2YF2 Firmware<4.5
Siemens 6GK5204-2AA00-2YF2 Firmware
All of
Siemens 6GK5204-2AA00-2GF2<4.5
Siemens 6GK5204-2AA00-2GF2 Firmware
All of
Siemens 6GK5204-2AA00-2YF2 Firmware<4.5
Siemens 6GK5204-2AA00-2YF2 Firmware
All of
Siemens 6GK5208-0HA00-2AS6 Firmware<4.5
Siemens 6GK5208-0HA00-2AS6 Firmware
All of
Siemens 6GK5208-0HA00-2TS6<4.5
Siemens 6GK5208-0HA00-2TS6 Firmware
All of
Siemens 6GK5208-0HA00-2ES6 Firmware<4.5
Siemens 6GK5208-0HA00-2ES6 Firmware
All of
Siemens 6GK5208-0UA00-5ES6<4.5
Siemens 6GK5208-0UA00-5ES6 Firmware
All of
Siemens 6GK5216-0HA00-2AS6<4.5
Siemens 6GK5216-0HA00-2AS6 Firmware
All of
Siemens 6GK5216-0HA00-2TS6<4.5
Siemens 6GK5216-0HA00-2TS6 Firmware
All of
Siemens 6GK5216-0HA00-2AS6<4.5
Siemens 6GK5216-0HA00-2ES6 Firmware
All of
Siemens 6GK5216-0UA00-5ES6<4.5
Siemens 6GK5216-0UA00-5ES6 Firmware
All of
Siemens 6GK5324-0BA00-3AR3<4.5
Siemens 6GK5324-0BA00-3AR3 Firmware
All of
Siemens 6GK5324-0BA00-2AR3<4.5
Siemens 6GK5324-0BA00-2AR3 Firmware
All of
Siemens 6GK5326-2QS00-3AR3 Firmware<4.5
siemens 6gk5326-2qs00-3ar3 firmware
All of
Siemens 6GK5326-2QS00-3RR3<4.5
Siemens 6GK5326-2QS00-3RR3 Firmware
All of
Siemens 6GK5328-4FS00-3AR3<4.5
Siemens 6GK5328-4FS00-3AR3
All of
Siemens 6GK5328-4FS00-3RR3<4.5
Siemens 6GK5328-4FS00-3RR3 Firmware
All of
Siemens 6GK5328-4FS00-2AR3<4.5
Siemens 6GK5328-4FS00-2AR3 Firmware
All of
Siemens 6GK5328-4FS00-2RR3<4.5
Siemens 6GK5328-4FS00-2RR3 Firmware
All of
Siemens 6GK5328-4SS00-3AR3<4.5
Siemens 6GK5328-4SS00-3AR3 Firmware
All of
Siemens 6GK5328-4SS00-2AR3<4.5
Siemens 6GK5328-4SS00-2AR3 Firmware
All of
Siemens 6AG1206-2BB00-7AC2<4.5
Siemens 6AG1206-2BB00-7AC2
All of
Siemens 6AG1206-2BS00-7AC2<4.5
Siemens 6AG1206-2BS00-7AC2 Firmware
All of
Siemens 6AG1208-0BA00-7AC2<4.5
Siemens 6AG1208-0BA00-7AC2 Firmware
All of
Siemens 6AG1216-4BS00-7AC2<4.5
Siemens 6AG1216-4BS00-7AC2 Firmware

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2023-44322?

    CVE-2023-44322 has been assigned a high severity rating due to potential exploitation risks to affected devices.

  • How do I fix CVE-2023-44322?

    To mitigate CVE-2023-44322, update all affected Siemens devices to version 8.0 or higher as recommended by the vendor.

  • What products are impacted by CVE-2023-44322?

    CVE-2023-44322 affects various Siemens products including the RUGGEDCOM RM1224 LTE and SCALANCE M series routers running versions below 8.0.

  • Is there a workaround for CVE-2023-44322?

    Currently, there are no known effective workarounds for CVE-2023-44322 other than upgrading to the latest version.

  • When was CVE-2023-44322 disclosed?

    CVE-2023-44322 was disclosed in October 2023, and users are encouraged to apply updates as soon as possible.

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