Fetchmail 5.0.8 through 6.3.21, when using NTLM authentication in debug mode, allows remote NTLM servers to (1) cause a denial of service (crash and delayed delivery of inbound mail) via a crafted NTLM response that triggers an out-of-bounds read in the base64 decoder, or (2) obtain sensitive information from memory via an NTLM Type 2 message with a crafted Target Name structure, which triggers an out-of-bounds read.
CVE-2012-3482 is a security vulnerability that . Impacting 1 product from fetchmail organizations running these solutions should prioritize assessment and patching.
Documented in 2012, this vulnerability occurred amid the cloud computing expansion era, where traditional network perimeter security models were being reevaluated. Organizations were transitioning from isolated infrastructure to interconnected systems, creating new attack surfaces that vulnerabilities like this could exploit.
2012-12-21T05:46:16.167
2025-04-11T00:51:21.963
Deferred
CVSSv2: 5.8 (MEDIUM)
AV:N/AC:M/Au:N/C:P/I:N/A:P
8.6
4.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | fetchmail | fetchmail | 5.0.8 | Yes |
| Application | fetchmail | fetchmail | 5.1.0 | Yes |
| Application | fetchmail | fetchmail | 5.1.4 | Yes |
| Application | fetchmail | fetchmail | 5.2.0 | Yes |
| Application | fetchmail | fetchmail | 5.2.1 | Yes |
| Application | fetchmail | fetchmail | 5.2.3 | Yes |
| Application | fetchmail | fetchmail | 5.2.4 | Yes |
| Application | fetchmail | fetchmail | 5.2.7 | Yes |
| Application | fetchmail | fetchmail | 5.2.8 | Yes |
| Application | fetchmail | fetchmail | 5.3.0 | Yes |
| Application | fetchmail | fetchmail | 5.3.1 | Yes |
| Application | fetchmail | fetchmail | 5.3.3 | Yes |
| Application | fetchmail | fetchmail | 5.3.8 | Yes |
| Application | fetchmail | fetchmail | 5.4.0 | Yes |
| Application | fetchmail | fetchmail | 5.4.3 | Yes |
| Application | fetchmail | fetchmail | 5.4.4 | Yes |
| Application | fetchmail | fetchmail | 5.4.5 | Yes |
| Application | fetchmail | fetchmail | 5.5.0 | Yes |
| Application | fetchmail | fetchmail | 5.5.2 | Yes |
| Application | fetchmail | fetchmail | 5.5.3 | Yes |
| Application | fetchmail | fetchmail | 5.5.5 | Yes |
| Application | fetchmail | fetchmail | 5.5.6 | Yes |
| Application | fetchmail | fetchmail | 5.6.0 | Yes |
| Application | fetchmail | fetchmail | 5.7.0 | Yes |
| Application | fetchmail | fetchmail | 5.7.2 | Yes |
| Application | fetchmail | fetchmail | 5.7.4 | Yes |
| Application | fetchmail | fetchmail | 5.8 | Yes |
| Application | fetchmail | fetchmail | 5.8.1 | Yes |
| Application | fetchmail | fetchmail | 5.8.2 | Yes |
| Application | fetchmail | fetchmail | 5.8.3 | Yes |
| Application | fetchmail | fetchmail | 5.8.4 | Yes |
| Application | fetchmail | fetchmail | 5.8.5 | Yes |
| Application | fetchmail | fetchmail | 5.8.6 | Yes |
| Application | fetchmail | fetchmail | 5.8.11 | Yes |
| Application | fetchmail | fetchmail | 5.8.13 | Yes |
| Application | fetchmail | fetchmail | 5.8.14 | Yes |
| Application | fetchmail | fetchmail | 5.8.17 | Yes |
| Application | fetchmail | fetchmail | 5.9.0 | Yes |
| Application | fetchmail | fetchmail | 5.9.4 | Yes |
| Application | fetchmail | fetchmail | 5.9.5 | Yes |
| Application | fetchmail | fetchmail | 5.9.8 | Yes |
| Application | fetchmail | fetchmail | 5.9.10 | Yes |
| Application | fetchmail | fetchmail | 5.9.11 | Yes |
| Application | fetchmail | fetchmail | 5.9.13 | Yes |
| Application | fetchmail | fetchmail | 6.0.0 | Yes |
| Application | fetchmail | fetchmail | 6.1.0 | Yes |
| Application | fetchmail | fetchmail | 6.1.3 | Yes |
| Application | fetchmail | fetchmail | 6.2.0 | Yes |
| Application | fetchmail | fetchmail | 6.2.1 | Yes |
| Application | fetchmail | fetchmail | 6.2.2 | Yes |
| Application | fetchmail | fetchmail | 6.2.3 | Yes |
| Application | fetchmail | fetchmail | 6.2.4 | Yes |
| Application | fetchmail | fetchmail | 6.2.5 | Yes |
| Application | fetchmail | fetchmail | 6.2.5.1 | Yes |
| Application | fetchmail | fetchmail | 6.2.5.2 | Yes |
| Application | fetchmail | fetchmail | 6.2.5.4 | Yes |
| Application | fetchmail | fetchmail | 6.2.6 | Yes |
| Application | fetchmail | fetchmail | 6.2.6 | Yes |
| Application | fetchmail | fetchmail | 6.2.6 | Yes |
| Application | fetchmail | fetchmail | 6.2.9 | Yes |
| Application | fetchmail | fetchmail | 6.2.9 | Yes |
| Application | fetchmail | fetchmail | 6.2.9 | Yes |
| Application | fetchmail | fetchmail | 6.2.9 | Yes |
| Application | fetchmail | fetchmail | 6.2.9 | Yes |
| Application | fetchmail | fetchmail | 6.2.9 | Yes |
| Application | fetchmail | fetchmail | 6.2.9 | Yes |
| Application | fetchmail | fetchmail | 6.3.0 | Yes |
| Application | fetchmail | fetchmail | 6.3.1 | Yes |
| Application | fetchmail | fetchmail | 6.3.2 | Yes |
| Application | fetchmail | fetchmail | 6.3.3 | Yes |
| Application | fetchmail | fetchmail | 6.3.4 | Yes |
| Application | fetchmail | fetchmail | 6.3.5 | Yes |
| Application | fetchmail | fetchmail | 6.3.6 | Yes |
| Application | fetchmail | fetchmail | 6.3.6 | Yes |
| Application | fetchmail | fetchmail | 6.3.6 | Yes |
| Application | fetchmail | fetchmail | 6.3.6 | Yes |
| Application | fetchmail | fetchmail | 6.3.6 | Yes |
| Application | fetchmail | fetchmail | 6.3.6 | Yes |
| Application | fetchmail | fetchmail | 6.3.7 | Yes |
| Application | fetchmail | fetchmail | 6.3.8 | Yes |
| Application | fetchmail | fetchmail | 6.3.9 | Yes |
| Application | fetchmail | fetchmail | 6.3.9 | Yes |
| Application | fetchmail | fetchmail | 6.3.10 | Yes |
| Application | fetchmail | fetchmail | 6.3.11 | Yes |
| Application | fetchmail | fetchmail | 6.3.12 | Yes |
| Application | fetchmail | fetchmail | 6.3.13 | Yes |
| Application | fetchmail | fetchmail | 6.3.14 | Yes |
| Application | fetchmail | fetchmail | 6.3.15 | Yes |
| Application | fetchmail | fetchmail | 6.3.16 | Yes |
| Application | fetchmail | fetchmail | 6.3.17 | Yes |
| Application | fetchmail | fetchmail | 6.3.18 | Yes |
| Application | fetchmail | fetchmail | 6.3.19 | Yes |
| Application | fetchmail | fetchmail | 6.3.21 | Yes |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For fetchmail's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.