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7.5

Pinkie 2.15 allows remote attackers to cause a denial of service (daemon crash) via a TFTP read (RRQ) request, aka opcode 1.

CVE-2021-44428 · published 4 years ago
Summary

Pinkie 2.15 allows remote attackers to cause a denial of service (daemon crash) via a TFTP read (RRQ) request, aka opcode 1.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
ipuptime pinkie 2.15
cpe:2.3:a:ipuptime:pinkie:2.15:*:*:*:*:*:*:*
Original advisory text
Pinkie 2.15 allows remote attackers to cause a denial of service (daemon crash) via a TFTP read (RRQ) request, aka opcode 1.
Pinkie 2.15 allows remote attackers to cause a denial of service (daemon crash) via a TFTP read (RRQ) request, aka opcode 1.
References
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker partial control (estimated)
Severity
7.5 High
Exploitation
3% chance of attack within 30 days
Type
CWE-120Classic Buffer Overflow
Timeline
Published29 Nov 2021
Updated31 Oct 2026
First seen29 Sep 2026
Sources
CVE-2021-44428 · NVD
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