CVE-2023-34257

An issue was discovered in BMC Patrol through 23.1.00

Critical · published May 31, 2023

CVSS v3.1
9.8
EPSS
1%
Percentile
63.6
In the wild
Unconfirmed
What it is

🚨 An authentication-free configuration tweak is all it takes to unleash chaos in BMC Patrol! 🔥 Think of it like a restaurant where anyone can walk in and rearrange the kitchen without a reservation. A rogue chef could easily swap ingredients or even change recipes, leading to disastrous meals for unsuspecting diners! An attacker could remotely modify critical configurations, leading to arbitrary code execution when the agent restarts. This could allow them to take control of systems, steal sensitive data, or even cause complete service outages — absolutely devastating for any organization relying on this software!

Put simply

Think of it like a restaurant where anyone can walk in and rearrange the kitchen without a reservation. A rogue chef could easily swap ingredients or even change recipes, leading to disastrous meals for unsuspecting diners! This vulnerability allows attackers to manipulate the agent's configuration without authentication, making it possible to execute arbitrary code during a system restart. The exploitation stems from fields related to SNMP configuration that are executed without proper validation.

What to do

An attacker could remotely modify critical configurations, leading to arbitrary code execution when the agent restarts. This could allow them to take control of systems, steal sensitive data, or even cause complete service outages — absolutely devastating for any organization relying on this software! Immediately implement authentication for the BMC Patrol agent configurations to prevent unauthorized modifications. Upgrade to the latest version and audit your systems to ensure proper security practices are followed. Do not delay — this is urgent! You've got this! Follow these steps to secure your environment and keep those pesky attackers at bay! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01036 · 63.6th percentile
Published
2023-05-31T00:00Z
EPSS history
Timeline
  • 31 MAY 00:00Z
    An issue was discovered in BMC Patrol through 23.1.00
    cvelistv5