CVEvulnerability
CVE-2013-4545
4.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2013-11-23
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-310
Description
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.
Affected configurations
• haxx curl 7.18.0
• haxx curl 7.18.1
• haxx curl 7.18.2
• haxx curl 7.19.0
• haxx curl 7.19.1
• haxx curl 7.19.2
• haxx curl 7.19.3
• haxx curl 7.19.4
• haxx curl 7.19.5
• haxx curl 7.19.6
• haxx curl 7.19.7
• haxx curl 7.20.0
• haxx curl 7.20.1
• haxx curl 7.21.0
• haxx curl 7.21.1
• haxx curl 7.21.2
• haxx curl 7.21.3
• haxx curl 7.21.4
• haxx curl 7.21.5
• haxx curl 7.21.6
• haxx curl 7.21.7
• haxx curl 7.22.0
• haxx curl 7.23.0
• haxx curl 7.23.1
• haxx curl 7.24.0
• haxx curl 7.25.0
• haxx curl 7.26.0
• haxx curl 7.27.0
• haxx curl 7.28.0
• haxx curl 7.28.1
• haxx curl 7.29.0
• haxx curl 7.30.0
• haxx curl 7.31.0
• haxx curl 7.32.0
• haxx libcurl 7.18.0
• haxx libcurl 7.18.1
• haxx libcurl 7.18.2
• haxx libcurl 7.19.0
• haxx libcurl 7.19.1
• haxx libcurl 7.19.2
• haxx libcurl 7.19.3
• haxx libcurl 7.19.4
• haxx libcurl 7.19.5
• haxx libcurl 7.19.6
• haxx libcurl 7.19.7
• haxx libcurl 7.20.0
• haxx libcurl 7.20.1
• haxx libcurl 7.21.0
• haxx libcurl 7.21.1
• haxx libcurl 7.21.2
• haxx libcurl 7.21.3
• haxx libcurl 7.21.4
• haxx libcurl 7.21.5
• haxx libcurl 7.21.6
• haxx libcurl 7.21.7
• haxx libcurl 7.22.0
• haxx libcurl 7.23.0
• haxx libcurl 7.23.1
• haxx libcurl 7.24.0
• haxx libcurl 7.25.0
… and 8 more
Related
Weakness · not in database (1)
References
- http://curl.haxx.se/docs/adv_20131115.html Vendor Advisory
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00047.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00053.html lists.opensuse.org
- http://www.debian.org/security/2013/dsa-2798 www.debian.org
- http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html www.oracle.com
- http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html www.oracle.com
- http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html www.oracle.com
- http://www.ubuntu.com/usn/USN-2048-1 www.ubuntu.com
- https://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c04463322 h20564.www2.hp.com
- http://curl.haxx.se/docs/adv_20131115.html Vendor Advisory
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00047.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00053.html lists.opensuse.org
- http://www.debian.org/security/2013/dsa-2798 www.debian.org
- http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html www.oracle.com
- http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html www.oracle.com
- http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html www.oracle.com
- http://www.ubuntu.com/usn/USN-2048-1 www.ubuntu.com
- https://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c04463322 h20564.www2.hp.com