fkie_cve-2016-9952
Vulnerability from fkie_nvd
Published
2018-03-12 21:29
Modified
2024-11-21 03:02
Severity ?
Summary
The verify_certificate function in lib/vtls/schannel.c in libcurl 7.30.0 through 7.51.0, when built for Windows CE using the schannel TLS backend, makes it easier for remote attackers to conduct man-in-the-middle attacks via a crafted wildcard SAN in a server certificate, as demonstrated by "*.com."
References
| ▶ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://curl.haxx.se/CVE-2016-9952.patch | Vendor Advisory | |
| cve@mitre.org | https://curl.haxx.se/docs/adv_20161221B.html | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://curl.haxx.se/CVE-2016-9952.patch | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://curl.haxx.se/docs/adv_20161221B.html | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| haxx | curl | * | |
| microsoft | windows_embedded_compact | - |
{
"configurations": [
{
"nodes": [
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"criteria": "cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*",
"matchCriteriaId": "25ACEC30-625F-46E6-8F95-5550CEA47EF8",
"versionEndIncluding": "7.51.0",
"versionStartIncluding": "7.30.0",
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}
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"cveTags": [],
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"lang": "en",
"value": "The verify_certificate function in lib/vtls/schannel.c in libcurl 7.30.0 through 7.51.0, when built for Windows CE using the schannel TLS backend, makes it easier for remote attackers to conduct man-in-the-middle attacks via a crafted wildcard SAN in a server certificate, as demonstrated by \"*.com.\""
},
{
"lang": "es",
"value": "La funci\u00f3n verify_certificate en lib/vtls/schannel.c en libcurl, desde la versi\u00f3n 7.30.0 hasta la 7.51.0, cuando se construye para Windows CE usando el backend TLS schannel, facilita la ejecuci\u00f3n de ataques Man-in-the-Middle (MitM) por parte de atacantes remotos mediante un wildcard SAN manipulado en un certificado de servidor, tal y como demuestra \"*.com\"."
}
],
"id": "CVE-2016-9952",
"lastModified": "2024-11-21T03:02:03.960",
"metrics": {
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"published": "2018-03-12T21:29:00.500",
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]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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