The fix_hostname function in cURL and libcurl 7.37.0 through 7.41.0 does not properly calculate an index, which allows remote attackers to cause a denial of service (out-of-bounds read or write and crash) or possibly have other unspecified impact via a zero-length host name, as demonstrated by "http://:80" and ":80."
CVE-2015-3144 is a security vulnerability that . Impacting 5 products from oracle, from haxx, from haxx and 2 others, organizations running these solutions should prioritize assessment and patching.
First disclosed in 2015, this vulnerability was reported during a period defined by widespread IoT adoption challenges, mobile security concerns, and the emergence of advanced persistent threat (APT) techniques. Contemporary mitigation strategies focused on secure development practices and third-party component vetting.
2015-04-24T14:59:09.203
2025-04-12T10:46:40.837
Deferred
CVSSv2: 9.0 (HIGH)
AV:N/AC:L/Au:S/C:C/I:C/A:C
8.0
10.0
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | oracle | mysql_enterprise_monitor | ≤ 2.3.20 | Yes |
| Application | oracle | mysql_enterprise_monitor | ≤ 3.0.22 | Yes |
| Application | haxx | curl | 7.37.0 | Yes |
| Application | haxx | curl | 7.37.1 | Yes |
| Application | haxx | curl | 7.38.0 | Yes |
| Application | haxx | curl | 7.39.0 | Yes |
| Application | haxx | curl | 7.40.0 | Yes |
| Application | haxx | curl | 7.41.0 | Yes |
| Application | haxx | libcurl | 7.37.0 | Yes |
| Application | haxx | libcurl | 7.37.1 | Yes |
| Application | haxx | libcurl | 7.38.0 | Yes |
| Application | haxx | libcurl | 7.39 | Yes |
| Application | haxx | libcurl | 7.40.0 | Yes |
| Application | haxx | libcurl | 7.41.0 | Yes |
| Operating System | canonical | ubuntu_linux | 12.04 | Yes |
| Operating System | canonical | ubuntu_linux | 14.04 | Yes |
| Operating System | canonical | ubuntu_linux | 14.10 | Yes |
| Operating System | canonical | ubuntu_linux | 15.04 | Yes |
| Operating System | debian | debian_linux | 7.0 | 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 oracle'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.