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CVE-2014-2522 PUBLISHED CVSS 4 MEDIUM

curl and libcurl 7.27.0 through 7.35.0, when running on Windows and using the SChannel/Winssl TLS backend, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate when accessing a URL that uses a numerical IP address, which allows man-in-the-middle attackers to spoof servers via an arbitrary valid certificate.

EPSS 0.29% · 52.4th percentile

Risk Scores

CVSS v2.0
4
EPSS Score
0.29%
52.4th percentile

Affected Products

VendorProductVersions
n/an/an/a
haxxlibcurl7.36.0, 7.27.0, 7.28.0
haxxcurl7.28.0, 7.28.1, 7.29.0

Timeline

References

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