CVE-2021-36321

Dell Networking X-Series firmware versions prior to 3.0.1.8 contain an improper input validation vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability by sending specially crafted data to trigger a denial of service.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:dell:x1008p_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:dell:x1008p:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:dell:x1018p_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:dell:x1018p:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:dell:x1026p_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:dell:x1026p:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:dell:x1052p_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:dell:x1052p:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:dell:x4012_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:dell:x4012:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:dell:x1008_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:dell:x1008:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:dell:x1018_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:dell:x1018:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:dell:x1026_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:dell:x1026:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:dell:x1052_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:dell:x1052:-:*:*:*:*:*:*:*

History

23 Nov 2021, 13:59

Type Values Removed Values Added
References (MISC) https://www.dell.com/support/kbdoc/en-us/000193230/dsa-2021-191-dell-networking-x-series-security-update-for-multiple-security-vulnerabilities - (MISC) https://www.dell.com/support/kbdoc/en-us/000193230/dsa-2021-191-dell-networking-x-series-security-update-for-multiple-security-vulnerabilities - Patch, Vendor Advisory
CVSS v2 : unknown
v3 : unknown
v2 : 5.0
v3 : 7.5
CPE cpe:2.3:h:dell:x1008:-:*:*:*:*:*:*:*
cpe:2.3:h:dell:x1008p:-:*:*:*:*:*:*:*
cpe:2.3:h:dell:x1018p:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:x1052p_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:dell:x1026:-:*:*:*:*:*:*:*
cpe:2.3:h:dell:x1026p:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:x1026_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:x1008_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:dell:x1052p:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:x1026p_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:x1052_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:dell:x1052:-:*:*:*:*:*:*:*
cpe:2.3:h:dell:x4012:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:x1018p_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:x4012_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:x1018_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:dell:x1018:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:x1008p_firmware:*:*:*:*:*:*:*:*

20 Nov 2021, 02:15

Type Values Removed Values Added
New CVE

Information

Published : 2021-11-20 02:15

Updated : 2024-02-04 22:08


NVD link : CVE-2021-36321

Mitre link : CVE-2021-36321

CVE.ORG link : CVE-2021-36321


JSON object : View

Products Affected

dell

  • x1018p_firmware
  • x1018
  • x1026
  • x1052p
  • x1008p
  • x1052_firmware
  • x1018_firmware
  • x1008
  • x1018p
  • x1008p_firmware
  • x1026p_firmware
  • x1052p_firmware
  • x4012_firmware
  • x4012
  • x1008_firmware
  • x1052
  • x1026_firmware
  • x1026p
CWE
CWE-20

Improper Input Validation