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CVE-2021-27417
MEDIUM4.6
Beschreibung
eCosCentric eCosPro RTOS Versions 2.0.1 through 4.5.3 are vulnerable to integer wraparound in function calloc (an implementation of malloc). The unverified memory assignment can lead to arbitrary memory allocation, resulting in a heap-based buffer overflow.
CVE Details
CVSS v3.1 Bewertung4.6
SchweregradMEDIUM
CVSS VektorCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:H
AngriffsvektorLOCAL
KomplexitatHIGH
Erforderliche PrivilegienHIGH
BenutzerinteraktionREQUIRED
Veroffentlicht5/3/2022
Zuletzt geandert11/21/2024
Quellenvd
Honeypot-Sichtungen0
Betroffene Produkte
ecoscentric:ecospro
Schwachen (CWE)
CWE-190CWE-190
Referenzen
https://bugzilla.ecoscentric.com/show_bug.cgi?id=1002437(ics-cert@hq.dhs.gov)
https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04(ics-cert@hq.dhs.gov)
https://bugzilla.ecoscentric.com/show_bug.cgi?id=1002437(af854a3a-2127-422b-91ae-364da2661108)
https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04(af854a3a-2127-422b-91ae-364da2661108)
IOC Korrelationen
Keine Korrelationen erfasst
This product uses data from the NVD API but is not endorsed or certified by the NVD.