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    CVE-2014-3571

    OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted DTLS message that is processed with a different read operation for the handshake header than for the handshake body, related to the dtls1_get_record function in d1_pkt.c and the ssl3_read_n function in s3_pkt.c.

    Published:Jan 8, 2015
    Last Modified:Apr 12, 2025
    EPS:Jan 9, 2015
    EPSS Score:0.15527
    CVSS Score:5

    Affected Products

    Vendor
    Openssl
    Product
    Openssl
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    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

    http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
    http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147938.html
    http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148363.html
    http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00021.html
    http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00026.html
    http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
    http://marc.info/?l=bugtraq&m=142496179803395&w=2
    http://marc.info/?l=bugtraq&m=142496289803847&w=2
    http://marc.info/?l=bugtraq&m=142721102728110&w=2
    http://marc.info/?l=bugtraq&m=142895206924048&w=2
    http://marc.info/?l=bugtraq&m=143748090628601&w=2
    http://marc.info/?l=bugtraq&m=144050155601375&w=2
    http://marc.info/?l=bugtraq&m=144050205101530&w=2
    http://marc.info/?l=bugtraq&m=144050254401665&w=2
    http://marc.info/?l=bugtraq&m=144050297101809&w=2
    http://rhn.redhat.com/errata/RHSA-2015-0066.html
    http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150310-ssl
    http://www.debian.org/security/2015/dsa-3125
    http://www.mandriva.com/security/advisories?name=MDVSA-2015:019
    http://www.mandriva.com/security/advisories?name=MDVSA-2015:062
    http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
    http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
    http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
    http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
    http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
    http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
    http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
    http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
    http://www.securityfocus.com/bid/71937
    http://www.securitytracker.com/id/1033378
    https://bto.bluecoat.com/security-advisory/sa88
    https://github.com/openssl/openssl/commit/248385c606620b29ecc96ca9d3603463f879652b
    https://github.com/openssl/openssl/commit/feba02f3919495e1b960c33ba849e10e77d0785d
    https://kc.mcafee.com/corporate/index?page=content&id=SB10102
    https://kc.mcafee.com/corporate/index?page=content&id=SB10108
    https://support.apple.com/HT204659
    https://www.openssl.org/news/secadv_20150108.txt
    http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
    http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147938.html
    http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148363.html
    http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00021.html
    http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00026.html
    http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
    http://marc.info/?l=bugtraq&m=142496179803395&w=2
    http://marc.info/?l=bugtraq&m=142496289803847&w=2
    http://marc.info/?l=bugtraq&m=142721102728110&w=2
    http://marc.info/?l=bugtraq&m=142895206924048&w=2
    http://marc.info/?l=bugtraq&m=143748090628601&w=2
    http://marc.info/?l=bugtraq&m=144050155601375&w=2
    http://marc.info/?l=bugtraq&m=144050205101530&w=2
    http://marc.info/?l=bugtraq&m=144050254401665&w=2
    http://marc.info/?l=bugtraq&m=144050297101809&w=2
    http://rhn.redhat.com/errata/RHSA-2015-0066.html
    http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150310-ssl
    http://www.debian.org/security/2015/dsa-3125
    http://www.mandriva.com/security/advisories?name=MDVSA-2015:019
    http://www.mandriva.com/security/advisories?name=MDVSA-2015:062
    http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
    http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
    http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
    http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
    http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
    http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
    http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
    http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
    http://www.securityfocus.com/bid/71937
    http://www.securitytracker.com/id/1033378
    https://bto.bluecoat.com/security-advisory/sa88
    https://github.com/openssl/openssl/commit/248385c606620b29ecc96ca9d3603463f879652b
    https://github.com/openssl/openssl/commit/feba02f3919495e1b960c33ba849e10e77d0785d
    https://kc.mcafee.com/corporate/index?page=content&id=SB10102
    https://kc.mcafee.com/corporate/index?page=content&id=SB10108
    https://support.apple.com/HT204659
    https://www.openssl.org/news/secadv_20150108.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