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Vulnerability Details : CVE-2016-9952

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."
Publish Date : 2018-03-12 Last Update Date : 2018-04-10
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 295

- Products Affected By CVE-2016-9952

# Product Type Vendor Product Version Update Edition Language
1 Application Haxx Curl 7.30.0 Version Details Vulnerabilities
2 Application Haxx Curl 7.31.0 Version Details Vulnerabilities
3 Application Haxx Curl 7.32.0 Version Details Vulnerabilities
4 Application Haxx Curl 7.33.0 Version Details Vulnerabilities
5 Application Haxx Curl 7.34.0 Version Details Vulnerabilities
6 Application Haxx Curl 7.35.0 Version Details Vulnerabilities
7 Application Haxx Curl 7.36.0 Version Details Vulnerabilities
8 Application Haxx Curl 7.37.0 Version Details Vulnerabilities
9 Application Haxx Curl 7.37.1 Version Details Vulnerabilities
10 Application Haxx Curl 7.38.0 Version Details Vulnerabilities
11 Application Haxx Curl 7.39.0 Version Details Vulnerabilities
12 Application Haxx Curl 7.40.0 Version Details Vulnerabilities
13 Application Haxx Curl 7.41.0 Version Details Vulnerabilities
14 Application Haxx Curl 7.42.0 Version Details Vulnerabilities
15 Application Haxx Curl 7.42.1 Version Details Vulnerabilities
16 Application Haxx Curl 7.43.0 Version Details Vulnerabilities
17 Application Haxx Curl 7.44.0 Version Details Vulnerabilities
18 Application Haxx Curl 7.45.0 Version Details Vulnerabilities
19 Application Haxx Curl 7.46.0 Version Details Vulnerabilities
20 Application Haxx Curl 7.47.0 Version Details Vulnerabilities
21 Application Haxx Curl 7.47.1 Version Details Vulnerabilities
22 Application Haxx Curl 7.48.0 Version Details Vulnerabilities
23 Application Haxx Curl 7.49.0 Version Details Vulnerabilities
24 Application Haxx Curl 7.49.1 Version Details Vulnerabilities
25 Application Haxx Curl 7.50.0 Version Details Vulnerabilities
26 Application Haxx Curl 7.50.1 Version Details Vulnerabilities
27 Application Haxx Curl 7.50.2 Version Details Vulnerabilities
28 Application Haxx Curl 7.50.3 Version Details Vulnerabilities
29 Application Haxx Curl 7.51.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Haxx Curl 29

- References For CVE-2016-9952 CONFIRM CONFIRM

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used TOGETHER WITH(AND)

- Metasploit Modules Related To CVE-2016-9952

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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