CVE-2011-0651
Buffer overflow in the key exchange functionality in Icon Labs Iconfidant SSL Server before 1.3.0...
Buffer overflow in the key exchange functionality in Icon Labs Iconfidant SSL Server before 1.3.0 allows remote attackers to execute arbitrary code via a client master key packet in which the sum of unspecified length fields is greater than a certain value.
Exploit likelihood
What each source reports
NVD Score used
Buffer overflow in the key exchange functionality in Icon Labs Iconfidant SSL Server before 1.3.0 allows remote attackers to execute arbitrary code via a client master key packet in which the sum of unspecified length fields is greater than a certain value.
- Record
CVE-2011-0651- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
Buffer overflow in the key exchange functionality in Icon Labs Iconfidant SSL Server before 1.3.0 allows remote attackers to execute arbitrary code via a client master key packet in which the sum of unspecified length fields is greater than a certain value.
- Record
CVE-2011-0651- Updated
- 2026-11-02
EUVDEUVD-2011-0669 No score
Buffer overflow in the key exchange functionality in Icon Labs Iconfidant SSL Server before 1.3.0 allows remote attackers to execute arbitrary code via a client master key packet in which the sum of unspecified length fields is greater than a certain value.
- Record
EUVD-2011-0669- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-wfcg-m45x-v8xf No score
Buffer overflow in the key exchange functionality in Icon Labs Iconfidant SSL Server before 1.3.0...
Buffer overflow in the key exchange functionality in Icon Labs Iconfidant SSL Server before 1.3.0 allows remote attackers to execute arbitrary code via a client master key packet in which the sum of unspecified length fields is greater than a certain value.
- Record
GHSA-wfcg-m45x-v8xf- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-0651 is a high vulnerability (CVSS 7.5) in Icon-labs Iconfidant Ssl Server, published January 28, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.89%, the 92nd percentile. No source names a fixed version.