CVE-2024-22317CWE-307

IBM App Connect Enterprise denial of service

Critical · published January 18, 2024

CVSS v3.1
9.1
EPSS
1%
Percentile
63.2
In the wild
Unconfirmed
What it is

🚨 A remote attacker can exploit this flaw with just a flood of login attempts! IBM App Connect Enterprise versions 11.0.0.1 to 11.0.0.24 and 12.0.1.0 to 12.0.11.0 are vulnerable to a critical attack that could lead to sensitive data exposure or even a complete service shutdown! 🔥 Think of it like leaving the door to your office ajar while you’re away; a determined intruder could just keep trying the handle until it opens, or worse, cause a ruckus that brings the whole building down! With this vulnerability, an attacker could repeatedly hammer the authentication system, potentially gaining access to sensitive information or causing a denial of service. If the system locks up from excessive attempts, your operations could come to a grinding halt – absolutely devastating for any organization relying on it!

Put simply

Think of it like leaving the door to your office ajar while you’re away; a determined intruder could just keep trying the handle until it opens, or worse, cause a ruckus that brings the whole building down! This vulnerability stems from IBM's failure to properly restrict excessive authentication attempts, allowing remote attackers to launch brute-force attacks.

What to do

With this vulnerability, an attacker could repeatedly hammer the authentication system, potentially gaining access to sensitive information or causing a denial of service. If the system locks up from excessive attempts, your operations could come to a grinding halt – absolutely devastating for any organization relying on it! To safeguard your systems, patch to the latest version immediately and implement rate limiting on authentication attempts to prevent this kind of attack. Regularly review your security policies for additional protections against such vulnerabilities. You've got this! Act now, and you’ll have your defenses bolstered in no time! 🛡️

The record
Technical detail
CVSS v3.1
9.1 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.01025 · 63.2th percentile
Weakness
CWE-307 · Improper Restriction of Excessive Authentication Attempts
Published
2024-01-18T13:16Z
EPSS history
Timeline
  • 18 JAN 13:16Z
    IBM App Connect Enterprise denial of service
    cvelistv5