CVE-1999-0602

A network intrusion detection system (IDS) does not properly reassemble fragmented packets

published February 4, 2000

CVSS
—
EPSS
2%
Percentile
79.4
In the wild
Unconfirmed
What it is

⚠️ A sneaky oversight means fragmented packets aren't reassembled properly in this network intrusion detection system (IDS). Think of it like trying to assemble a jigsaw puzzle where some pieces are missing. If you can't piece everything together correctly, you might miss critical clues about what's happening on your network! An attacker could slip through unnoticed, potentially bypassing your defenses and wreaking havoc within your system. Imagine a burglar sneaking into your house by never properly closing the door behind them—it can lead to chaos if left unaddressed!

Put simply

Think of it like trying to assemble a jigsaw puzzle where some pieces are missing. If you can't piece everything together correctly, you might miss critical clues about what's happening on your network! This vulnerability occurs because the IDS fails to properly reassemble fragmented packets, which could allow malicious traffic to go undetected. Essentially, the system misinterprets fragmented data, leaving it vulnerable to exploitation.

What to do

An attacker could slip through unnoticed, potentially bypassing your defenses and wreaking havoc within your system. Imagine a burglar sneaking into your house by never properly closing the door behind them—it can lead to chaos if left unaddressed! Keep an eye out for patches or updates specifically addressing this issue. Regularly monitor your network logs and consider implementing additional security measures, like firewalls or secondary IDS solutions, to help catch anything that slips through the cracks. You've got this! Stay vigilant, and you'll keep your network secure! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01891 · 79.4th percentile
Published
2000-02-04T05:00Z
EPSS history
Timeline
  • 04 FEB 05:00Z
    A network intrusion detection system (IDS) does not properly reassemble fragmented packets
    cvelistv5