Vulnerability Intelligence Report
CVE-2015-3144
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."
No Active Exploit Signals
CVSS Base Score
9.0
HIGH
EPSS Probability:11.03%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
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SSVC Action
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Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| oracle | mysql_enterprise_monitor | all |
| haxx | curl | 7.37.0, 7.37.1, 7.38.0, 7.39.0, 7.40.0, 7.41.0 |
| haxx | libcurl | 7.37.0, 7.37.1, 7.38.0, 7.39, 7.40.0, 7.41.0 |
| canonical | ubuntu_linux | 12.04, 14.04, 14.10, 15.04 |
| debian | debian_linux | 7.0 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
11.027%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Red Hat, Inc. · Vendor · USA |
| Reserved | 2015-04-10T00:00:00 |
| Published | 2015-04-24T14:00:00 |
| Patch Date | 2015-04-22 |
| Last Updated | 2024-08-06T05:39:31 |
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