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CVE-2002-0002
Format string vulnerability in stunnel before 3.22 when used in client mode for (1) smtp, (2) pop, or (3) nntp allows remote malicious servers to execute arbitrary code.
Published: Jan 31, 2002
Modified: Jun 16, 2026
CVSS Metrics
Affected Products (25)
| Vendor | Product | Version |
|---|---|---|
| stunnel | stunnel | 3.3 |
| stunnel | stunnel | 3.4a |
| stunnel | stunnel | 3.7 |
| stunnel | stunnel | 3.8 |
| stunnel | stunnel | 3.9 |
| stunnel | stunnel | 3.10 |
| stunnel | stunnel | 3.11 |
| stunnel | stunnel | 3.12 |
| stunnel | stunnel | 3.13 |
| stunnel | stunnel | 3.14 |
| stunnel | stunnel | 3.15 |
| stunnel | stunnel | 3.16 |
| stunnel | stunnel | 3.17 |
| stunnel | stunnel | 3.18 |
| stunnel | stunnel | 3.19 |
| stunnel | stunnel | 3.20 |
| stunnel | stunnel | 3.21 |
| stunnel | stunnel | 3.21a |
| stunnel | stunnel | 3.21b |
| stunnel | stunnel | 3.21c |
…and 5 more
GitHub Security Advisory GHSA-8qj7-vx74-c666
Format string vulnerability in stunnel before 3.22 when used in client mode for (1) smtp, (2) pop...
References (16)
- http://marc.info/?l=stunnel-users&m=100869449828705&w=2
- http://online.securityfocus.com/archive/1/247427
- http://online.securityfocus.com/archive/1/248149
- http://stunnel.mirt.net/news.html Vendor Advisory
- http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-004.php3
- http://www.redhat.com/support/errata/RHSA-2002-002.html Patch, Vendor Advisory
- http://www.securityfocus.com/bid/3748
- https://exchange.xforce.ibmcloud.com/vulnerabilities/7741
- http://marc.info/?l=stunnel-users&m=100869449828705&w=2
- http://online.securityfocus.com/archive/1/247427
- http://online.securityfocus.com/archive/1/248149
- http://stunnel.mirt.net/news.html Vendor Advisory
- http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-004.php3
- http://www.redhat.com/support/errata/RHSA-2002-002.html Patch, Vendor Advisory
- http://www.securityfocus.com/bid/3748
Risk Scores
CVSS Score
7.5 / 10
EPSS Score
5.28%
Top 8% most likely to be exploited
Threat Score
31.6 / 100
Data Sources
NVD
EPSS
GitHub