Vulnerability Monitor

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CVE-2021-32672

Redis is an open source, in-memory database that persists on disk. When using the Redis Lua Debugger, users can send malformed requests that cause the debugger’s protocol parser to read data beyond the actual buffer. This issue affects all versions of Redis with Lua debugging support (3.2 or newer). The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14.

Published

2021-10-04T18:15:08.780

Last Modified

2024-11-21T06:07:30.103

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:P/I:N/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

8.0

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-125
  • Type: Primary
    CWE-125
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application redis redis < 5.0.14 Yes
Application redis redis < 6.0.16 Yes
Application redis redis < 6.2.6 Yes
Application redhat software_collections - Yes
Operating System redhat enterprise_linux 8.0 Yes
Operating System debian debian_linux 10.0 Yes
Operating System debian debian_linux 11.0 Yes
Operating System fedoraproject fedora 33 Yes
Operating System fedoraproject fedora 34 Yes
Operating System fedoraproject fedora 35 Yes
Application netapp management_services_for_element_software - Yes
Application netapp management_services_for_netapp_hci - Yes
Application oracle communications_operations_monitor 4.3 Yes
Application oracle communications_operations_monitor 4.4 Yes
Application oracle communications_operations_monitor 5.0 Yes
References