The SSL and TLS components for OpenSSL 0.9.6i and earlier, 0.9.7, and 0.9.7a allow remote attackers to perform an unauthorized RSA private key operation via a modified Bleichenbacher attack that uses a large number of SSL or TLS connections using PKCS #1 v1.5 padding that cause OpenSSL to leak information regarding the relationship between ciphertext and the associated plaintext, aka the "Klima-Pokorny-Rosa attack."
CVE-2003-0131 is a security vulnerability that . Impacting 1 product from openssl organizations running these solutions should prioritize assessment and patching.
Originally identified in 2003, this vulnerability predates many modern security frameworks and practices. The vulnerability landscape of that era was characterized by different threat models and less mature defense mechanisms compared to contemporary standards.
2003-03-24T05:00:00.000
2025-04-03T01:03:51.193
Deferred
CVSSv2: 7.5 (HIGH)
AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | openssl | openssl | 0.9.6 | Yes |
| Application | openssl | openssl | 0.9.6a | Yes |
| Application | openssl | openssl | 0.9.6b | Yes |
| Application | openssl | openssl | 0.9.6c | Yes |
| Application | openssl | openssl | 0.9.6d | Yes |
| Application | openssl | openssl | 0.9.6e | Yes |
| Application | openssl | openssl | 0.9.6g | Yes |
| Application | openssl | openssl | 0.9.6h | Yes |
| Application | openssl | openssl | 0.9.6i | Yes |
| Application | openssl | openssl | 0.9.7 | Yes |
| Application | openssl | openssl | 0.9.7a | 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 openssl'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.