CVE-2020-4839

IBM Host firmware for LC-class Systems is vulnerable to a stack based buffer overflow, caused by improper bounds checking. A remote privileged attacker could exploit this vulnerability and cause a denial of service. IBM X-Force ID: 190037.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:ibm:8335-gca_firmware:op820:*:*:*:*:*:*:*
cpe:2.3:h:ibm:8335-gca:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:ibm:8335-gta_firmware:op820:*:*:*:*:*:*:*
cpe:2.3:h:ibm:8335-gta:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:ibm:8335-gtb_firmware:op820:*:*:*:*:*:*:*
cpe:2.3:h:ibm:8335-gtb:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:33

Type Values Removed Values Added
References () https://exchange.xforce.ibmcloud.com/vulnerabilities/190037 - VDB Entry, Vendor Advisory () https://exchange.xforce.ibmcloud.com/vulnerabilities/190037 - VDB Entry, Vendor Advisory
References () https://www.ibm.com/support/pages/node/6454303 - Vendor Advisory () https://www.ibm.com/support/pages/node/6454303 - Vendor Advisory

28 May 2021, 20:39

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : 4.0
v3 : 4.9
References (CONFIRM) https://www.ibm.com/support/pages/node/6454303 - (CONFIRM) https://www.ibm.com/support/pages/node/6454303 - Vendor Advisory
References (XF) https://exchange.xforce.ibmcloud.com/vulnerabilities/190037 - (XF) https://exchange.xforce.ibmcloud.com/vulnerabilities/190037 - VDB Entry, Vendor Advisory
CWE CWE-787
CPE cpe:2.3:o:ibm:8335-gtb_firmware:op820:*:*:*:*:*:*:*
cpe:2.3:h:ibm:8335-gta:-:*:*:*:*:*:*:*
cpe:2.3:h:ibm:8335-gtb:-:*:*:*:*:*:*:*
cpe:2.3:h:ibm:8335-gca:-:*:*:*:*:*:*:*
cpe:2.3:o:ibm:8335-gta_firmware:op820:*:*:*:*:*:*:*
cpe:2.3:o:ibm:8335-gca_firmware:op820:*:*:*:*:*:*:*

25 May 2021, 17:15

Type Values Removed Values Added
New CVE

Information

Published : 2021-05-25 17:15

Updated : 2024-11-21 05:33


NVD link : CVE-2020-4839

Mitre link : CVE-2020-4839

CVE.ORG link : CVE-2020-4839


JSON object : View

Products Affected

ibm

  • 8335-gtb
  • 8335-gca_firmware
  • 8335-gtb_firmware
  • 8335-gta_firmware
  • 8335-gca
  • 8335-gta
CWE
CWE-787

Out-of-bounds Write