6.5

CVE-2020-20220

Exploit
Mikrotik RouterOs prior to stable 6.47 suffers from a memory corruption vulnerability in the /nova/bin/bfd process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference).
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mikrotik ≫ Routeros SwEdition- Version < 6.47
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.74% 0.842
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 4 8 2.9
AV:N/AC:L/Au:S/C:N/I:N/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

https://mikrotik.com/
Product
http://packetstormsecurity.com/files/162533/MikroTik-RouterOS-Memory-Corruption.html
Third Party Advisory
Exploit
VDB Entry
http://seclists.org/fulldisclosure/2021/May/23
Third Party Advisory
Exploit
Mailing List