CVE-2017-15222

Buffer Overflow vulnerability in Ayukov NFTPD 2.0 and earlier allows remote attackers to execute arbitrary code

published October 24, 2017

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.1th percentile for exploit probability.

CVSS
—
EPSS
60%
Percentile
99.1
In the wild
Unconfirmed
What it is

⚠️ A classic buffer overflow is at play in Ayukov NFTPD 2.0 and earlier, letting attackers execute arbitrary code remotely — like a prankster hijacking a loudspeaker at a concert! 🎤 Think of it like a crowded elevator that suddenly exceeds its weight limit. When too many people cram inside without checks, the elevator can malfunction and let just about anyone inside — even those who shouldn't be there gets access! If exploited, this buffer overflow vulnerability could allow attackers to take full control of the affected system and execute any code they desire. It’s like giving malicious guests an all-access pass to your building — they could do absolutely anything from stealing sensitive files to causing major disruptions!

Put simply

Think of it like a crowded elevator that suddenly exceeds its weight limit. When too many people cram inside without checks, the elevator can malfunction and let just about anyone inside — even those who shouldn't be there gets access! This vulnerability allows remote attackers to manipulate memory allocation in Ayukov NFTPD, leading to arbitrary code execution. Essentially, the application fails to properly manage its input size, allowing an overflow that can be exploited.

What to do

If exploited, this buffer overflow vulnerability could allow attackers to take full control of the affected system and execute any code they desire. It’s like giving malicious guests an all-access pass to your building — they could do absolutely anything from stealing sensitive files to causing major disruptions! To protect your systems, upgrade Ayukov NFTPD to version 2.1 or later immediately. Regularly audit your software for buffer overflow vulnerabilities and implement proper input validation to safeguard against similar threats. You’ve got this! Stay vigilant, patch up, and keep your systems secure! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.60328 · 99.1th percentile
Published
2017-10-24T17:00Z
EPSS history
Timeline
  • 24 OCT 17:00Z
    Buffer Overflow vulnerability in Ayukov NFTPD 2.0 and earlier allows remote attackers to execute arbitrary code
    cvelistv5