CVE-2009-4831
UnknownEPSS 1.38%
Last modified
CVE-2009-4831 is a vulnerability of currently unknown severity. Cerulean Studios Trillian 3.1 Basic does not check SSL certificates during MSN authentication, which allows remote attackers to obtain MSN credentials via a man-in-the-middle attack with a spoofed SSL certificate.. EPSS estimates a 1.38% chance of exploitation in the next 30 days.
Description
Cerulean Studios Trillian 3.1 Basic does not check SSL certificates during MSN authentication, which allows remote attackers to obtain MSN credentials via a man-in-the-middle attack with a spoofed SSL certificate.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cerulean Studios | Trillian | 3.1 |
References
- http://secunia.com/advisories/35620Broken Link
- http://www.securityfocus.com/archive/1/504573/100/0/threadedBroken Link, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/35509Broken Link, Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/51400Third Party Advisory, VDB Entry
- http://secunia.com/advisories/35620Broken Link
- http://www.securityfocus.com/archive/1/504573/100/0/threadedBroken Link, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/35509Broken Link, Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/51400Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2009-4831?
Cerulean Studios Trillian 3.1 Basic does not check SSL certificates during MSN authentication, which allows remote attackers to obtain MSN credentials via a man-in-the-middle attack with a spoofed SSL certificate.
How severe is CVE-2009-4831?
Severity scoring for CVE-2009-4831 is pending analysis. The EPSS model estimates a 1.38% probability of exploitation in the next 30 days.
How do I fix CVE-2009-4831?
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-2009-4831?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST