CVE-2016-6406

Cisco IronPort AsyncOS 9.1.2-023, 9.1.2-028, 9.1.2-036, 9.7.2-046, 9.7.2-047, 9.7.2-054, 10.0.0-124, and 10.0.0-125 on Email Security Appliance (ESA) devices…

published September 22, 2016

CVSS
—
EPSS
4%
Percentile
89.3
In the wild
Unconfirmed
What it is

⚡ A sneaky testing interface could let attackers waltz into Cisco IronPort devices and snag root access — all thanks to the Enrollment Client! 🔥 Think of it like an unsuspecting janitor who leaves the back door of a secure building ajar to test the fire alarms. Suddenly, anyone with a hint of mischief can stroll in undetected through that open door! If exploited, this vulnerability would allow remote attackers to gain root access to the email security appliances, leading to potentially devastating consequences. They could manipulate settings, siphon off sensitive data, or even disrupt email services — a hacker's playground unleashed!

Put simply

Think of it like an unsuspecting janitor who leaves the back door of a secure building ajar to test the fire alarms. Suddenly, anyone with a hint of mischief can stroll in undetected through that open door! This issue stems from the Enrollment Client on specific AsyncOS versions, enabling access through a debugging interface without proper safeguards, allowing unauthorized root-level access.

What to do

If exploited, this vulnerability would allow remote attackers to gain root access to the email security appliances, leading to potentially devastating consequences. They could manipulate settings, siphon off sensitive data, or even disrupt email services — a hacker's playground unleashed! To safeguard your systems, ensure you upgrade the Enrollment Client to version 1.0.2-065 or later. Also, review configurations to restrict access to the debugging interface. Regularly audit your security settings to stay a step ahead! You've got this! Follow these steps, and you'll lock down your devices in no time! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03574 · 89.3th percentile
Published
2016-09-22T22:00Z
EPSS history
Timeline
  • 22 SEP 22:00Z
    Cisco IronPort AsyncOS 9.1.2-023, 9.1.2-028, 9.1.2-036, 9.7.2-046, 9.7.2-047, 9.7.2-054, 10.0.0-124, and 10.0.0-125 on Email Security Appliance (ESA) devices…
    cvelistv5