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CVE Vulnerability Details :
CVE-2016-9952
PUBLISHED
More InfoOfficial Page
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
View Known Exploited Vulnerability (KEV) details
Published At-12 Mar, 2018 | 21:00
Updated At-07 Aug, 2024 | 19:19
Rejected At-
▼CVE Numbering Authority (CNA)

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."

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://curl.haxx.se/docs/adv_20161221B.html
x_refsource_CONFIRM
https://curl.haxx.se/CVE-2016-9952.patch
x_refsource_CONFIRM
Hyperlink: https://curl.haxx.se/docs/adv_20161221B.html
Resource:
x_refsource_CONFIRM
Hyperlink: https://curl.haxx.se/CVE-2016-9952.patch
Resource:
x_refsource_CONFIRM
▼Authorized Data Publishers (ADP)
1. CISA ADP Vulnrichment
Affected Products
Vendor
CURLhaxx
Product
curl
CPEs
  • cpe:2.3:a:haxx:curl:7.27.0:*:*:*:*:*:*:*
Default Status
unknown
Versions
Affected
  • From 7.27.0 through 7.51.0 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-295CWE-295 Improper Certificate Validation
Type: CWE
CWE ID: CWE-295
Description: CWE-295 Improper Certificate Validation
Metrics
VersionBase scoreBase severityVector
3.18.1HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 8.1
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
2. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://curl.haxx.se/docs/adv_20161221B.html
x_refsource_CONFIRM
x_transferred
https://curl.haxx.se/CVE-2016-9952.patch
x_refsource_CONFIRM
x_transferred
Hyperlink: https://curl.haxx.se/docs/adv_20161221B.html
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://curl.haxx.se/CVE-2016-9952.patch
Resource:
x_refsource_CONFIRM
x_transferred
Details not found