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CVE-2021-31340 A vulnerability has been identified in SIMATIC RF166C (All versions > V1.1 and < V1.3.2), SIMATIC RF185C (All versions >…

Description

A vulnerability has been identified in SIMATIC RF166C (All versions > V1.1 and < V1.3.2), SIMATIC RF185C (All versions > V1.1 and < V1.3.2), SIMATIC RF186C (All versions > V1.1 and < V1.3.2), SIMATIC RF186CI (All versions > V1.1 and < V1.3.2), SIMATIC RF188C (All versions > V1.1 and < V1.3.2), SIMATIC RF188CI (All versions > V1.1 and < V1.3.2), SIMATIC RF360R (All versions < V2.0), SIMATIC Reader RF610R CMIIT (All versions > V3.0 < V4.0), SIMATIC Reader RF610R ETSI (All versions > V3.0 < V4.0), SIMATIC Reader RF610R FCC (All versions > V3.0 < V4.0), SIMATIC Reader RF615R CMIIT (All versions > V3.0 < V4.0), SIMATIC Reader RF615R ETSI (All versions > V3.0 < V4.0), SIMATIC Reader RF615R FCC (All versions > V3.0 < V4.0), SIMATIC Reader RF650R ARIB (All versions > V3.0 < V4.0), SIMATIC Reader RF650R CMIIT (All versions > V3.0 < V4.0), SIMATIC Reader RF650R ETSI (All versions > V3.0 < V4.0), SIMATIC Reader RF650R FCC (All versions > V3.0 < V4.0), SIMATIC Reader RF680R ARIB (All versions > V3.0 < V4.0), SIMATIC Reader RF680R CMIIT (All versions > V3.0 < V4.0), SIMATIC Reader RF680R ETSI (All versions > V3.0 < V4.0), SIMATIC Reader RF680R FCC (All versions > V3.0 < V4.0), SIMATIC Reader RF685R ARIB (All versions > V3.0 < V4.0), SIMATIC Reader RF685R CMIIT (All versions > V3.0 < V4.0), SIMATIC Reader RF685R ETSI (All versions > V3.0 < V4.0), SIMATIC Reader RF685R FCC (All versions > V3.0 < V4.0). Affected devices do not properly handle large numbers of incoming connections. An attacker may leverage this to cause a Denial-of-Service situation.

Affected products and versions

Product Affected versions Fixed in
SIMATIC RF166C Versions not published
SIMATIC RF185C Versions not published
SIMATIC RF186C Versions not published
SIMATIC RF186CI Versions not published
SIMATIC RF188C Versions not published
SIMATIC RF188CI Versions not published
SIMATIC RF360R Versions not published
SIMATIC Reader RF610R CMIIT Versions not published
SIMATIC Reader RF610R ETSI Versions not published
Show the 16 other branches
Product Affected versions Fixed in
SIMATIC Reader RF610R FCC Versions not published
SIMATIC Reader RF615R CMIIT Versions not published
SIMATIC Reader RF615R ETSI Versions not published
SIMATIC Reader RF615R FCC Versions not published
SIMATIC Reader RF650R ARIB Versions not published
SIMATIC Reader RF650R CMIIT Versions not published
SIMATIC Reader RF650R ETSI Versions not published
SIMATIC Reader RF650R FCC Versions not published
SIMATIC Reader RF680R ARIB Versions not published
SIMATIC Reader RF680R CMIIT Versions not published
SIMATIC Reader RF680R ETSI Versions not published
SIMATIC Reader RF680R FCC Versions not published
SIMATIC Reader RF685R ARIB Versions not published
SIMATIC Reader RF685R CMIIT Versions not published
SIMATIC Reader RF685R ETSI Versions not published
SIMATIC Reader RF685R FCC Versions not published

References

Timeline

  1. Published
  2. Last modified

Other CVEs of SIMATIC RF166C

The 8 CVEs of SIMATIC RF166C →
CVE-2024-37995 A vulnerability has been identified in SIMATIC Reader RF610R CMIIT (6GT2811-6BC10-2AA0) (All versions < V4.2), SIMATIC… 2.7 Low CVE-2024-37994 A vulnerability has been identified in SIMATIC Reader RF610R CMIIT (6GT2811-6BC10-2AA0) (All versions < V4.2), SIMATIC… 4.3 Medium CVE-2024-37993 A vulnerability has been identified in SIMATIC Reader RF610R CMIIT (6GT2811-6BC10-2AA0) (All versions < V4.2), SIMATIC… 5.3 Medium CVE-2024-37992 A vulnerability has been identified in SIMATIC Reader RF610R CMIIT (6GT2811-6BC10-2AA0) (All versions < V4.2), SIMATIC… 4.9 Medium
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