Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-20286

A flaw was found in libnbd 1.7.3. An assertion failure in nbd_unlocked_opt_go in ilb/opt.c may lead to denial of service.

Published

2021-03-15T18:15:17.783

Last Modified

2024-11-21T05:46:17.120

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 2.7 (LOW)

CVSSv2 Vector

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

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

8.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-617
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application redhat libnbd < 1.7.3 Yes
Operating System redhat enterprise_linux 8.3.0 Yes
References