CVE Feed

    Dashboard / CVE / CVE-2016-2176

    CVE-2016-2176

    The X509_NAME_oneline function in crypto/x509/x509_obj.c in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to obtain sensitive information from process stack memory or cause a denial of service (buffer over-read) via crafted EBCDIC ASN.1 data.

    Published:May 3, 2016
    Last Modified:Apr 12, 2025
    EPS:May 5, 2016
    EPSS Score:0.10157
    CVSS Score:8.2

    Affected Products

    Vendor
    Openssl
    Product
    Openssl

    Exploits

    No exploit reference

    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

    http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html
    http://packetstormsecurity.com/files/136912/Slackware-Security-Advisory-openssl-Updates.html
    http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160504-openssl
    http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
    http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
    http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
    http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
    http://www.securityfocus.com/bid/89746
    http://www.securityfocus.com/bid/91787
    http://www.securitytracker.com/id/1035721
    http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.542103
    https://bto.bluecoat.com/security-advisory/sa123
    https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
    https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=2919516136a4227d9e6d8f2fe66ef976aaf8c561
    https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03756en_us
    https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03765en_us
    https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40202
    https://kc.mcafee.com/corporate/index?page=content&id=SB10160
    https://security.gentoo.org/glsa/201612-16
    https://security.netapp.com/advisory/ntap-20160504-0001/
    https://support.apple.com/HT206903
    https://www.openssl.org/news/secadv/20160503.txt
    https://www.tenable.com/security/tns-2016-18
    http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html
    http://packetstormsecurity.com/files/136912/Slackware-Security-Advisory-openssl-Updates.html
    http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160504-openssl
    http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
    http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
    http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
    http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
    http://www.securityfocus.com/bid/89746
    http://www.securityfocus.com/bid/91787
    http://www.securitytracker.com/id/1035721
    http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.542103
    https://bto.bluecoat.com/security-advisory/sa123
    https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
    https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=2919516136a4227d9e6d8f2fe66ef976aaf8c561
    https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03756en_us
    https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03765en_us
    https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40202
    https://kc.mcafee.com/corporate/index?page=content&id=SB10160
    https://security.gentoo.org/glsa/201612-16
    https://security.netapp.com/advisory/ntap-20160504-0001/
    https://support.apple.com/HT206903
    https://www.openssl.org/news/secadv/20160503.txt
    https://www.tenable.com/security/tns-2016-18

    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