Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-45256

A Null Pointer Dereference vulnerability existfs in nasm 2.16rc0 via asm/preproc.c.

Published

2021-12-22T17:15:09.170

Last Modified

2024-11-21T06:32:01.907

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

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

8.6

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-476
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application nasm netwide_assembler 2.16 Yes
References