CVE-2016-1232
UnknownEPSS 2.18%
Last modified
CVE-2016-1232 is a vulnerability of currently unknown severity. The mod_dialback module in Prosody before 0.9.9 does not properly generate random values for the secret token for server-to-server dialback authentication, which makes it easier for attackers to spoof servers via a brute force attack.. EPSS estimates a 2.18% chance of exploitation in the next 30 days.
Description
The mod_dialback module in Prosody before 0.9.9 does not properly generate random values for the secret token for server-to-server dialback authentication, which makes it easier for attackers to spoof servers via a brute force attack.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Prosody | Prosody | <= 0.9.8 |
| Prosody | Prosody | 0.9.0 |
| Prosody | Prosody | 0.9.1 |
| Prosody | Prosody | 0.9.2 |
| Prosody | Prosody | 0.9.3 |
| Prosody | Prosody | 0.9.4 |
| Prosody | Prosody | 0.9.5 |
| Prosody | Prosody | 0.9.6 |
| Prosody | Prosody | 0.9.7 |
| Fedoraproject | Fedora | 22 |
| Fedoraproject | Fedora | 23 |
| Debian | Debian Linux | 7.0 |
| Debian | Debian Linux | 8.0 |
References
- http://blog.prosody.im/prosody-0-9-9-security-release/Patch, Vendor Advisory
- https://prosody.im/security/advisory_20160108-2/Vendor Advisory
- http://blog.prosody.im/prosody-0-9-9-security-release/Patch, Vendor Advisory
- https://prosody.im/security/advisory_20160108-2/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-1232?
The mod_dialback module in Prosody before 0.9.9 does not properly generate random values for the secret token for server-to-server dialback authentication, which makes it easier for attackers to spoof servers via a brute force attack.
How severe is CVE-2016-1232?
Severity scoring for CVE-2016-1232 is pending analysis. The EPSS model estimates a 2.18% probability of exploitation in the next 30 days.
How do I fix CVE-2016-1232?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2016-1232?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST