CVE-2009-0414

Unspecified vulnerability in Tor before 0.2.0.33 has unspecified impact and remote attack vectors that trigger heap corruption

published February 3, 2009

CVSS
—
EPSS
3%
Percentile
87.4
In the wild
Unconfirmed
What it is

⚠️ An unspecified vulnerability in Tor could lead to heap corruption, like a faulty blueprint causing a building to tilt unexpectedly! Imagine a construction site where the architect forgot to account for load-bearing walls. When everyone starts moving in, the entire structure risks collapse due to hidden flaws. That's what this Tor vulnerability is like – it could create instability in an otherwise secure environment! Though exact impacts remain unspecified, heap corruption could allow an attacker to manipulate memory in a way that could lead to unpredictable behavior or even denial of service. This could mean users facing unexpected crashes or, worse, attackers potentially gaining unauthorized access to sensitive data. Yikes!

Put simply

Imagine a construction site where the architect forgot to account for load-bearing walls. When everyone starts moving in, the entire structure risks collapse due to hidden flaws. That's what this Tor vulnerability is like – it could create instability in an otherwise secure environment! This vulnerability in Tor versions before 0.2.0.33 involves an unspecified flaw that can trigger heap corruption, which is a memory management issue that can lead to various critical failures.

What to do

Though exact impacts remain unspecified, heap corruption could allow an attacker to manipulate memory in a way that could lead to unpredictable behavior or even denial of service. This could mean users facing unexpected crashes or, worse, attackers potentially gaining unauthorized access to sensitive data. Yikes! To safeguard against this vulnerability, upgrade to Tor version 0.2.0.33 or later. Regularly check your Tor installations to ensure they are up-to-date, as this helps maintain the integrity and security of your connections. You've got this! By taking these steps, you can help ensure your Tor experience remains robust and secure. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03021 · 87.4th percentile
Published
2009-02-03T23:00Z
EPSS history
Timeline
  • 03 FEB 23:00Z
    Unspecified vulnerability in Tor before 0.2.0.33 has unspecified impact and remote attack vectors that trigger heap corruption
    cvelistv5