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    CVE-2014-3507

    Memory leak in d1_both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service (memory consumption) via zero-length DTLS fragments that trigger improper handling of the return value of a certain insert function.

    Published:Aug 6, 2014
    Last Modified:Apr 12, 2025
    EPS:Aug 13, 2014
    EPSS Score:0.73248
    CVSS Score:5

    Affected Products

    Vendor
    Openssl
    Product
    Openssl
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Storage

    Exploits

    https://github.com/Satheesh575555/openSSL_1.0.1g_CVE-2014-3507

    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-SA2014-008.txt.asc
    http://aix.software.ibm.com/aix/efixes/security/openssl_advisory10.asc
    http://linux.oracle.com/errata/ELSA-2014-1052.html
    http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.html
    http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html
    http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
    http://lists.opensuse.org/opensuse-updates/2014-08/msg00036.html
    http://marc.info/?l=bugtraq&m=140853041709441&w=2
    http://marc.info/?l=bugtraq&m=141077370928502&w=2
    http://marc.info/?l=bugtraq&m=142660345230545&w=2
    http://secunia.com/advisories/58962
    http://secunia.com/advisories/59700
    http://secunia.com/advisories/59710
    http://secunia.com/advisories/59743
    http://secunia.com/advisories/59756
    http://secunia.com/advisories/60022
    http://secunia.com/advisories/60221
    http://secunia.com/advisories/60493
    http://secunia.com/advisories/60684
    http://secunia.com/advisories/60778
    http://secunia.com/advisories/60803
    http://secunia.com/advisories/60824
    http://secunia.com/advisories/60917
    http://secunia.com/advisories/60921
    http://secunia.com/advisories/60938
    http://secunia.com/advisories/61017
    http://secunia.com/advisories/61040
    http://secunia.com/advisories/61100
    http://secunia.com/advisories/61184
    http://secunia.com/advisories/61250
    http://secunia.com/advisories/61775
    http://secunia.com/advisories/61959
    http://security.gentoo.org/glsa/glsa-201412-39.xml
    http://support.f5.com/kb/en-us/solutions/public/15000/500/sol15573.html
    http://www-01.ibm.com/support/docview.wss?uid=nas8N1020240
    http://www-01.ibm.com/support/docview.wss?uid=swg21682293
    http://www-01.ibm.com/support/docview.wss?uid=swg21683389
    http://www-01.ibm.com/support/docview.wss?uid=swg21686997
    http://www.debian.org/security/2014/dsa-2998
    http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-372998.htm
    http://www.mandriva.com/security/advisories?name=MDVSA-2014:158
    http://www.securityfocus.com/bid/69078
    http://www.securitytracker.com/id/1030693
    https://bugzilla.redhat.com/show_bug.cgi?id=1127502
    https://exchange.xforce.ibmcloud.com/vulnerabilities/95161
    https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=d0a4b7d1a2948fce38515b8d862f43e7ba0ebf74
    https://kc.mcafee.com/corporate/index?page=content&id=SB10109
    https://lists.balabit.hu/pipermail/syslog-ng-announce/2014-September/000196.html
    https://www.freebsd.org/security/advisories/FreeBSD-SA-14:18.openssl.asc
    https://www.openssl.org/news/secadv_20140806.txt
    ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-008.txt.asc
    http://aix.software.ibm.com/aix/efixes/security/openssl_advisory10.asc
    http://linux.oracle.com/errata/ELSA-2014-1052.html
    http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.html
    http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html
    http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
    http://lists.opensuse.org/opensuse-updates/2014-08/msg00036.html
    http://marc.info/?l=bugtraq&m=140853041709441&w=2
    http://marc.info/?l=bugtraq&m=141077370928502&w=2
    http://marc.info/?l=bugtraq&m=142660345230545&w=2
    http://secunia.com/advisories/58962
    http://secunia.com/advisories/59700
    http://secunia.com/advisories/59710
    http://secunia.com/advisories/59743
    http://secunia.com/advisories/59756
    http://secunia.com/advisories/60022
    http://secunia.com/advisories/60221
    http://secunia.com/advisories/60493
    http://secunia.com/advisories/60684
    http://secunia.com/advisories/60778
    http://secunia.com/advisories/60803
    http://secunia.com/advisories/60824
    http://secunia.com/advisories/60917
    http://secunia.com/advisories/60921
    http://secunia.com/advisories/60938
    http://secunia.com/advisories/61017
    http://secunia.com/advisories/61040
    http://secunia.com/advisories/61100
    http://secunia.com/advisories/61184
    http://secunia.com/advisories/61250
    http://secunia.com/advisories/61775
    http://secunia.com/advisories/61959
    http://security.gentoo.org/glsa/glsa-201412-39.xml
    http://support.f5.com/kb/en-us/solutions/public/15000/500/sol15573.html
    http://www-01.ibm.com/support/docview.wss?uid=nas8N1020240
    http://www-01.ibm.com/support/docview.wss?uid=swg21682293
    http://www-01.ibm.com/support/docview.wss?uid=swg21683389
    http://www-01.ibm.com/support/docview.wss?uid=swg21686997
    http://www.debian.org/security/2014/dsa-2998
    http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-372998.htm
    http://www.mandriva.com/security/advisories?name=MDVSA-2014:158
    http://www.securityfocus.com/bid/69078
    http://www.securitytracker.com/id/1030693
    https://bugzilla.redhat.com/show_bug.cgi?id=1127502
    https://exchange.xforce.ibmcloud.com/vulnerabilities/95161
    https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=d0a4b7d1a2948fce38515b8d862f43e7ba0ebf74
    https://kc.mcafee.com/corporate/index?page=content&id=SB10109
    https://lists.balabit.hu/pipermail/syslog-ng-announce/2014-September/000196.html
    https://www.freebsd.org/security/advisories/FreeBSD-SA-14:18.openssl.asc
    https://www.openssl.org/news/secadv_20140806.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