7.5

CVE-2021-29241

CODESYS Gateway 3 before 3.5.16.70 has a NULL pointer dereference that may result in a denial of service (DoS).
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Codesys ≫ Control For Beaglebone Sl Version >= 3.0 < 4.0.1.0
Codesys ≫ Control For Iot2000 Sl Version >= 3.0 < 4.0.1.0
Codesys ≫ Control For Linux Sl Version >= 3.0 < 4.0.1.0
Codesys ≫ Control For Pfc100 Sl Version >= 3.0 < 3.5.16.0
Codesys ≫ Control For Pfc200 Sl Version >= 3.0 < 3.5.16.0
Codesys ≫ Control For Raspberry Pi Sl Version >= 3.0 < 4.0.1.0
Codesys ≫ Control Runtime System Toolkit Version >= 3.0 < 3.5.16.70
Codesys ≫ Development System Version >= 3.0 < 3.5.16.70
Codesys ≫ Edge Gateway SwPlatformwindows Version >= 3.0 < 3.5.16.70
Codesys ≫ Edge Gateway SwPlatformlinux Version >= 3.0 < 4.1.0.0
Codesys ≫ Gateway Version >= 3.0 < 3.5.16.70
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.42% 0.693
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
134c704f-9b21-4f2e-91b3-4a467353bcc0 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

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