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Vulnerability record · CVE-2014-3568 · published 19 October 2014

CVE-2014-3568: Openssl vulnerability

OOpenssl · Openssl

OpenSSL before 0.9.8zc, 1.0.0 before 1.0.0o, and 1.0.1 before 1.0.1j does not properly enforce the no-ssl3 build option, which allows remote attackers to bypass intended access restrictions via an SSL 3.0 handshake, related to s23_clnt.c and s23_srvr.c.

4.3 CVSS 2.0 Medium EPSS 14% · top 3.6% CWE-310 · CWE-310
4.3CVSS 2.0 base score
14%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
82References
17 Jun 2026Last modified by NVD

Description

OpenSSL before 0.9.8zc, 1.0.0 before 1.0.0o, and 1.0.1 before 1.0.1j does not properly enforce the no-ssl3 build option, which allows remote attackers to bypass intended access restrictions via an SSL 3.0 handshake, related to s23_clnt.c and s23_srvr.c.

AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-015.txt.asc
http://lists.apple.com/archives/security-announce/2015/Jan/msg00003.html
http://lists.apple.com/archives/security-announce/2015/Sep/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00008.html
http://lists.opensuse.org/opensuse-security-announce/2014-11/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2014-11/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00027.html
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
http://marc.info/?l=bugtraq&m=141477196830952&w=2
http://marc.info/?l=bugtraq&m=142103967620673&w=2
http://marc.info/?l=bugtraq&m=142495837901899&w=2
http://marc.info/?l=bugtraq&m=142624590206005&w=2
http://marc.info/?l=bugtraq&m=142791032306609&w=2
http://marc.info/?l=bugtraq&m=142804214608580&w=2
http://marc.info/?l=bugtraq&m=143290437727362&w=2
http://marc.info/?l=bugtraq&m=143290522027658&w=2
http://secunia.com/advisories/59627
http://secunia.com/advisories/61058
http://secunia.com/advisories/61073
http://secunia.com/advisories/61130
http://secunia.com/advisories/61207
http://secunia.com/advisories/61819
http://secunia.com/advisories/61959
http://secunia.com/advisories/62030
http://secunia.com/advisories/62070
http://secunia.com/advisories/62124
http://security.gentoo.org/glsa/glsa-201412-39.xml
http://support.apple.com/HT204244
http://www-01.ibm.com/support/docview.wss?uid=swg21686997
http://www.debian.org/security/2014/dsa-3053
http://www.securityfocus.com/bid/70585
http://www.securitytracker.com/id/1031053
https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_openssl6
https://exchange.xforce.ibmcloud.com/vulnerabilities/97037
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=26a59d9b46574e457870197dffa802871b4c8fc7
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380
https://kc.mcafee.com/corporate/index?page=content&id=SB10091
https://support.apple.com/HT205217
https://support.citrix.com/article/CTX216642

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2014-3568), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.