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CVE-2019-1871

A vulnerability in the Import Cisco IMC configuration utility of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker to cause a denial of service (DoS) condition and implement arbitrary commands with root privileges on an affected device. The vulnerability is due to improper bounds checking by the import-config process. An attacker could exploit this vulnerability by sending malicious packets to an affected device. When the packets are processed, an exploitable buffer overflow condition may occur. A successful exploit could allow the attacker to implement arbitrary code on the affected device with elevated privileges.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
CiscoUnified Computing System Version4.0(1c)hs3
CiscoIntegrated Management Controller Supervisor Version >= 3.0.0.0 < 3.0\(4k\)
   CiscoEncs 5100 Version-
   CiscoEncs 5400 Version-
   CiscoUcs-e1120d-m3 Version-
   CiscoUcs-e140s-m2 Version-
   CiscoUcs-e160d-m2 Version-
   CiscoUcs-e160s-m3 Version-
   CiscoUcs-e168d-m2 Version-
   CiscoUcs-e180d-m3 Version-
   CiscoUcs C125 M5 Version-
   CiscoUcs C4200 Version-
   CiscoUcs S3260 Version-
CiscoIntegrated Management Controller Supervisor Version >= 4.0.0.0 < 4.0\(4b\)
   CiscoEncs 5100 Version-
   CiscoEncs 5400 Version-
   CiscoUcs-e1120d-m3 Version-
   CiscoUcs-e140s-m2 Version-
   CiscoUcs-e160d-m2 Version-
   CiscoUcs-e160s-m3 Version-
   CiscoUcs-e168d-m2 Version-
   CiscoUcs-e180d-m3 Version-
   CiscoUcs C125 M5 Version-
   CiscoUcs C4200 Version-
   CiscoUcs S3260 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.53% 0.795
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.2 1.2 5.9
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 9 8 10
AV:N/AC:L/Au:S/C:C/I:C/A:C
psirt@cisco.com 7.2 1.2 5.9
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
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.