CVE Feed

    Dashboard / CVE / CVE-2014-3568

    CVE-2014-3568

    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.

    Published:Oct 15, 2014
    Last Modified:Apr 12, 2025
    EPS:Oct 19, 2014
    EPSS Score:0.04408
    CVSS Score:4.3

    Affected Products

    Vendor
    Openssl
    Product
    Openssl

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-75803 (CVSS 9.1) — Issue summary: ChaCha20-Poly1305 and AES-OCB decryption with an empty ciphertext can report success without ve…
    CVE-2026-63075 (CVSS 7.5) — Issue summary: When OpenSSL processes QUIC traffic from a peer that repeatedly sends ack-eliciting packets whi…
    CVE-2026-63072 (CVSS 7.5) — Issue summary: OpenSSL CMS decryption sizes the key-unwrap output buffer based on querying the unwrapped key s…
    CVE-2026-54874 (CVSS 7.5) — Issue summary: Receiving a DTLS record for a future epoch while a handshake is in progress causes OpenSSL to b…
    CVE-2026-14457 (CVSS 7.5) — Issue summary: In a server or client configuration with RFC7250 Raw Public Keys (RPKs) enabled, and only the p…
    CVE-2026-63076 (CVSS 7.5) — Issue summary: OpenSSL CMP password based protection verification only checks whether the protectionAlg parame…
    CVE-2026-63074 (CVSS 5.9) — Issue summary: The OpenSSL Certificate Management Protocol (CMP) caches additional certificates (extraCerts) s…
    CVE-2026-63073 (CVSS 9.8) — Issue summary: OpenSSL CMP response validation passed an unexpected response sender distinguished name directl…
    CVE-2026-18798 (CVSS 7.5) — Issue summary: QUIC server may double free QRX (QUIC record layer RX) object when channel creation fails for i…
    CVE-2026-14456 (CVSS 7.5) — Issue summary: When an OpenSSL QUIC server (Listener SSL object) processes valid QUIC Initial packets for unkn…

    References

    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
    https://www.openssl.org/news/secadv_20141015.txt
    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
    https://www.openssl.org/news/secadv_20141015.txt

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High