CVE-2013-4545

cURL and libcurl 7.18.0 through 7.32.0, when built with OpenSSL, disables the certificate CN and SAN name field verification (CURLOPT_SSL_VERIFYHOST) when the digital signature verification (CURLOPT_SSL_VERIFYPEER) is disabled, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 70%
VendorProductVersion
haxxcurl
7.18.0
haxxcurl
7.18.1
haxxcurl
7.18.2
haxxcurl
7.19.0
haxxcurl
7.19.1
haxxcurl
7.19.2
haxxcurl
7.19.3
haxxcurl
7.19.4
haxxcurl
7.19.5
haxxcurl
7.19.6
haxxcurl
7.19.7
haxxcurl
7.20.0
haxxcurl
7.20.1
haxxcurl
7.21.0
haxxcurl
7.21.1
haxxcurl
7.21.2
haxxcurl
7.21.3
haxxcurl
7.21.4
haxxcurl
7.21.5
haxxcurl
7.21.6
haxxcurl
7.21.7
haxxcurl
7.22.0
haxxcurl
7.23.0
haxxcurl
7.23.1
haxxcurl
7.24.0
haxxcurl
7.25.0
haxxcurl
7.26.0
haxxcurl
7.27.0
haxxcurl
7.28.0
haxxcurl
7.28.1
haxxcurl
7.29.0
haxxcurl
7.30.0
haxxcurl
7.31.0
haxxcurl
7.32.0
haxxlibcurl
7.18.0
haxxlibcurl
7.18.1
haxxlibcurl
7.18.2
haxxlibcurl
7.19.0
haxxlibcurl
7.19.1
haxxlibcurl
7.19.2
haxxlibcurl
7.19.3
haxxlibcurl
7.19.4
haxxlibcurl
7.19.5
haxxlibcurl
7.19.6
haxxlibcurl
7.19.7
haxxlibcurl
7.20.0
haxxlibcurl
7.20.1
haxxlibcurl
7.21.0
haxxlibcurl
7.21.1
haxxlibcurl
7.21.2
haxxlibcurl
7.21.3
haxxlibcurl
7.21.4
haxxlibcurl
7.21.5
haxxlibcurl
7.21.6
haxxlibcurl
7.21.7
haxxlibcurl
7.22.0
haxxlibcurl
7.23.0
haxxlibcurl
7.23.1
haxxlibcurl
7.24.0
haxxlibcurl
7.25.0
haxxlibcurl
7.26.0
haxxlibcurl
7.27.0
haxxlibcurl
7.28.0
haxxlibcurl
7.28.1
haxxlibcurl
7.29.0
haxxlibcurl
7.30.0
haxxlibcurl
7.31.0
haxxlibcurl
7.32.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
curl
bullseye
7.74.0-1.3+deb11u13
fixed
bullseye (security)
7.74.0-1.3+deb11u11
fixed
bookworm
7.88.1-10+deb12u7
fixed
bookworm (security)
7.88.1-10+deb12u5
fixed
sid
8.10.1-2
fixed
trixie
8.10.1-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
curl
saucy
Fixed 7.32.0-1ubuntu1.1
released
raring
Fixed 7.29.0-1ubuntu3.3
released
quantal
Fixed 7.27.0-1ubuntu1.5
released
precise
Fixed 7.22.0-3ubuntu4.4
released
lucid
Fixed 7.19.7-1ubuntu1.4
released
Common Weakness Enumeration