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Computer vulnerabilities of OpenSSL

vulnerability note 29174

OpenSSL: information disclosure via Side-channel Based Padding

Synthesis of the vulnerability

An attacker can bypass access restrictions to data via Side-channel Based Padding of OpenSSL, in order to obtain sensitive information.
Impacted products: OpenSSL, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES.
Severity: 1/4.
Consequences: data reading.
Provenance: internet client.
Creation date: 02/05/2019.
Identifiers: 1117951, 7739, openSUSE-SU-2019:1373-1, SUSE-SU-2019:1124-1, SUSE-SU-2019:1136-1, SUSE-SU-2019:1141-1, VIGILANCE-VUL-29174.

Description of the vulnerability

An attacker can bypass access restrictions to data via Side-channel Based Padding of OpenSSL, in order to obtain sensitive information.
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vulnerability announce CVE-2019-1543

OpenSSL: information disclosure via ChaCha20-Poly1305 Long Nonces

Synthesis of the vulnerability

An attacker can bypass access restrictions to data via ChaCha20-Poly1305 Long Nonces of OpenSSL, in order to obtain sensitive information.
Impacted products: OpenSSL, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES.
Severity: 1/4.
Consequences: data reading.
Provenance: internet client.
Creation date: 06/03/2019.
Identifiers: CVE-2019-1543, openSUSE-SU-2019:1147-1, SUSE-SU-2019:0678-1, SUSE-SU-2019:0787-1, VIGILANCE-VUL-28682.

Description of the vulnerability

An attacker can bypass access restrictions to data via ChaCha20-Poly1305 Long Nonces of OpenSSL, in order to obtain sensitive information.
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vulnerability CVE-2019-1559

OpenSSL 1.0.2: information disclosure via 0-byte Record Padding Oracle

Synthesis of the vulnerability

An attacker can bypass access restrictions to data via 0-byte Record Padding Oracle of OpenSSL 1.0.2, in order to obtain sensitive information.
Impacted products: SDS, SES, SNS, Debian, AIX, IBM i, MariaDB ~ precise, McAfee Web Gateway, MySQL Community, MySQL Enterprise, Nodejs Core, OpenSSL, openSUSE Leap, Solaris, Percona Server, SIMATIC, Slackware, SUSE Linux Enterprise Desktop, SLES, Synology DSM, Synology DS***, Synology RS***, Nessus, Ubuntu, WinSCP.
Severity: 2/4.
Consequences: data reading.
Provenance: internet client.
Creation date: 26/02/2019.
Identifiers: bulletinapr2019, CERTFR-2019-AVI-080, CERTFR-2019-AVI-132, CERTFR-2019-AVI-214, cpuapr2019, CVE-2019-1559, DLA-1701-1, DSA-4400-1, ibm10876638, openSUSE-SU-2019:1076-1, openSUSE-SU-2019:1105-1, openSUSE-SU-2019:1173-1, openSUSE-SU-2019:1175-1, openSUSE-SU-2019:1432-1, SB10282, SSA:2019-057-01, SSB-439005, STORM-2019-001, SUSE-SU-2019:0572-1, SUSE-SU-2019:0600-1, SUSE-SU-2019:0658-1, SUSE-SU-2019:0803-1, SUSE-SU-2019:0818-1, TNS-2019-02, USN-3899-1, VIGILANCE-VUL-28600.

Description of the vulnerability

An attacker can bypass access restrictions to data via 0-byte Record Padding Oracle of OpenSSL 1.0.2, in order to obtain sensitive information.
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vulnerability CVE-2018-5407

OpenSSL: information disclosure via ECC Scalar Multiplication

Synthesis of the vulnerability

On an Intel processor (VIGILANCE-VUL-27667), an attacker can measure the execution time of the ECC Scalar Multiplication of OpenSSL, in order to obtain the used key.
Impacted products: Debian, BIG-IP Hardware, TMOS, AIX, IRAD, Rational ClearCase, MariaDB ~ precise, MySQL Community, MySQL Enterprise, OpenBSD, OpenSSL, openSUSE Leap, Oracle Fusion Middleware, Solaris, Tuxedo, WebLogic, Percona Server, XtraBackup, RHEL, Slackware, SUSE Linux Enterprise Desktop, SLES, Synology DSM, Synology DS***, Synology RS***, Nessus, Ubuntu, WinSCP.
Severity: 1/4.
Consequences: data reading.
Provenance: user shell.
Creation date: 12/11/2018.
Identifiers: bulletinjan2019, CERTFR-2018-AVI-607, cpuapr2019, cpujan2019, CVE-2018-5407, DLA-1586-1, DSA-4348-1, DSA-4355-1, ibm10794537, ibm10875298, K49711130, openSUSE-SU-2018:3903-1, openSUSE-SU-2018:4050-1, openSUSE-SU-2018:4104-1, openSUSE-SU-2019:0088-1, openSUSE-SU-2019:0234-1, RHSA-2019:0483-01, SSA:2018-325-01, SUSE-SU-2018:3864-1, SUSE-SU-2018:3864-2, SUSE-SU-2018:3866-1, SUSE-SU-2018:3964-1, SUSE-SU-2018:3989-1, SUSE-SU-2018:4001-1, SUSE-SU-2018:4068-1, SUSE-SU-2018:4274-1, SUSE-SU-2019:0117-1, SUSE-SU-2019:0395-1, TNS-2018-16, TNS-2018-17, USN-3840-1, VIGILANCE-VUL-27760.

Description of the vulnerability

On an Intel processor (VIGILANCE-VUL-27667), an attacker can measure the execution time of the ECC Scalar Multiplication of OpenSSL, in order to obtain the used key.
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computer vulnerability announce CVE-2018-5407

Intel processors: information disclosure via SMT/Hyper-Threading PortSmash

Synthesis of the vulnerability

An attacker can bypass access restrictions to data via SMT/Hyper-Threading PortSmash on an Intel processor, in order to obtain sensitive information.
Impacted products: Debian, Avamar, BIG-IP Hardware, TMOS, AIX, IRAD, MariaDB ~ precise, Windows (platform) ~ not comprehensive, MySQL Community, MySQL Enterprise, OpenBSD, OpenSSL, openSUSE Leap, Oracle Fusion Middleware, Solaris, Tuxedo, WebLogic, Percona Server, XtraBackup, SUSE Linux Enterprise Desktop, SLES, Synology DSM, Synology DS***, Synology RS***, Ubuntu, Unix (platform) ~ not comprehensive.
Severity: 1/4.
Consequences: data reading.
Provenance: user shell.
Creation date: 05/11/2018.
Identifiers: 530514, bulletinjan2019, cpuapr2019, cpujan2019, CVE-2018-5407, DSA-2018-030, DSA-4348-1, DSA-4355-1, ibm10794537, K49711130, openSUSE-SU-2018:4050-1, openSUSE-SU-2018:4104-1, openSUSE-SU-2019:0088-1, openSUSE-SU-2019:0234-1, SUSE-SU-2018:3964-1, SUSE-SU-2018:3989-1, SUSE-SU-2018:4001-1, SUSE-SU-2018:4068-1, SUSE-SU-2018:4274-1, SUSE-SU-2019:0117-1, SUSE-SU-2019:0395-1, USN-3840-1, VIGILANCE-VUL-27667.

Description of the vulnerability

An attacker can bypass access restrictions to data via SMT/Hyper-Threading PortSmash on an Intel processor, in order to obtain sensitive information.
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vulnerability CVE-2018-0734

OpenSSL: information disclosure via DSA Signature Generation

Synthesis of the vulnerability

An attacker can bypass access restrictions to data via DSA Signature Generation of OpenSSL, in order to obtain sensitive information.
Impacted products: Debian, AIX, IRAD, Rational ClearCase, MariaDB ~ precise, MySQL Community, MySQL Enterprise, OpenSSL, openSUSE Leap, Oracle Communications, Oracle Fusion Middleware, Solaris, Tuxedo, WebLogic, Percona Server, XtraBackup, Slackware, SUSE Linux Enterprise Desktop, SLES, Synology DSM, Synology DS***, Synology RS***, Nessus, Ubuntu, WinSCP.
Severity: 1/4.
Consequences: data reading.
Provenance: user shell.
Creation date: 30/10/2018.
Identifiers: bulletinapr2019, bulletinjan2019, CERTFR-2018-AVI-607, cpuapr2019, cpujan2019, CVE-2018-0734, DSA-4348-1, DSA-4355-1, ibm10794537, ibm10875298, openSUSE-SU-2018:3890-1, openSUSE-SU-2018:3903-1, openSUSE-SU-2018:4050-1, openSUSE-SU-2018:4104-1, openSUSE-SU-2019:0084-1, openSUSE-SU-2019:0088-1, openSUSE-SU-2019:0138-1, openSUSE-SU-2019:0234-1, SSA:2018-325-01, SUSE-SU-2018:3863-1, SUSE-SU-2018:3864-1, SUSE-SU-2018:3864-2, SUSE-SU-2018:3866-1, SUSE-SU-2018:3964-1, SUSE-SU-2018:3989-1, SUSE-SU-2018:4001-1, SUSE-SU-2018:4068-1, SUSE-SU-2018:4274-1, SUSE-SU-2019:0117-1, SUSE-SU-2019:0395-1, TNS-2018-16, TNS-2018-17, USN-3840-1, VIGILANCE-VUL-27640.

Description of the vulnerability

An attacker can bypass access restrictions to data via DSA Signature Generation of OpenSSL, in order to obtain sensitive information.
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vulnerability alert CVE-2018-0735

OpenSSL: information disclosure via ECDSA Signature Generation

Synthesis of the vulnerability

An attacker can bypass access restrictions to data via ECDSA Signature Generation of OpenSSL, in order to obtain sensitive information.
Impacted products: Debian, IRAD, OpenSSL, openSUSE Leap, Oracle Fusion Middleware, Solaris, Tuxedo, WebLogic, SLES, Ubuntu.
Severity: 1/4.
Consequences: data reading.
Provenance: user shell.
Creation date: 29/10/2018.
Identifiers: bulletinjan2019, cpuapr2019, CVE-2018-0735, DLA-1586-1, DSA-4348-1, ibm10794537, openSUSE-SU-2018:3890-1, SUSE-SU-2018:3863-1, USN-3840-1, VIGILANCE-VUL-27631.

Description of the vulnerability

An attacker can bypass access restrictions to data via ECDSA Signature Generation of OpenSSL, in order to obtain sensitive information.
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computer vulnerability CVE-2018-0732

OpenSSL: denial of service via Large DH Parameter

Synthesis of the vulnerability

An attacker can generate a fatal error via Large DH Parameter of OpenSSL, in order to trigger a denial of service.
Impacted products: Blue Coat CAS, ProxyAV, ProxyRA, ProxySG par Blue Coat, SGOS by Blue Coat, Debian, BIG-IP Hardware, TMOS, AIX, IBM i, Rational ClearCase, QRadar SIEM, Juniper EX-Series, Juniper J-Series, Junos OS, SRX-Series, MariaDB ~ precise, MySQL Community, MySQL Enterprise, Nodejs Core, OpenSSL, openSUSE Leap, Oracle Communications, Oracle Fusion Middleware, Oracle GlassFish Server, Oracle Identity Management, Solaris, Tuxedo, Oracle Virtual Directory, VirtualBox, WebLogic, Palo Alto Firewall PA***, PAN-OS, Percona Server, XtraBackup, RHEL, Slackware, SUSE Linux Enterprise Desktop, SLES, Symantec Content Analysis, ProxySG by Symantec, SGOS by Symantec, Synology DSM, Synology DS***, Synology RS***, Nessus, Ubuntu, X2GoClient.
Severity: 2/4.
Consequences: denial of service on client.
Provenance: internet server.
Creation date: 12/06/2018.
Identifiers: bulletinjul2018, CERTFR-2018-AVI-511, CERTFR-2018-AVI-607, cpuapr2019, cpujan2019, cpuoct2018, CVE-2018-0732, DLA-1449-1, DSA-4348-1, DSA-4355-1, ibm10719319, ibm10729805, ibm10738401, ibm10743283, ibm10874728, JSA10919, K21665601, openSUSE-SU-2018:1906-1, openSUSE-SU-2018:2117-1, openSUSE-SU-2018:2129-1, openSUSE-SU-2018:2667-1, openSUSE-SU-2018:2695-1, openSUSE-SU-2018:2816-1, openSUSE-SU-2018:2855-1, openSUSE-SU-2018:3013-1, openSUSE-SU-2018:3015-1, PAN-SA-2018-0015, RHSA-2018:3221-01, SSA:2018-226-01, SUSE-SU-2018:1887-1, SUSE-SU-2018:1968-1, SUSE-SU-2018:2036-1, SUSE-SU-2018:2041-1, SUSE-SU-2018:2207-1, SUSE-SU-2018:2647-1, SUSE-SU-2018:2683-1, SUSE-SU-2018:2812-1, SUSE-SU-2018:2956-1, SUSE-SU-2018:2965-1, SYMSA1462, TNS-2018-14, TNS-2018-17, TSB17568, USN-3692-1, USN-3692-2, VIGILANCE-VUL-26375.

Description of the vulnerability

An attacker can generate a fatal error via Large DH Parameter of OpenSSL, in order to trigger a denial of service.
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vulnerability note CVE-2018-0737

OpenSSL: information disclosure via RSA Constant Time Key Generation

Synthesis of the vulnerability

An attacker can bypass access restrictions to data via RSA Constant Time Key Generation of OpenSSL, in order to obtain sensitive information.
Impacted products: Debian, AIX, BladeCenter, IBM i, Juniper EX-Series, Juniper J-Series, Junos OS, SRX-Series, MariaDB ~ precise, MySQL Community, MySQL Enterprise, Nodejs Core, OpenBSD, OpenSSL, openSUSE Leap, Oracle Communications, Oracle Fusion Middleware, Oracle GlassFish Server, Oracle Identity Management, Solaris, Tuxedo, Oracle Virtual Directory, VirtualBox, WebLogic, Palo Alto Firewall PA***, PAN-OS, Percona Server, XtraBackup, RHEL, Slackware, SUSE Linux Enterprise Desktop, SLES, Synology DSM, Synology DS***, Synology RS***, Nessus, Ubuntu, X2GoClient.
Severity: 1/4.
Consequences: data reading.
Provenance: user shell.
Creation date: 17/04/2018.
Identifiers: bulletinjul2018, CERTFR-2018-AVI-511, CERTFR-2018-AVI-607, cpuapr2019, cpujan2019, cpuoct2018, CVE-2018-0737, DLA-1449-1, DSA-4348-1, DSA-4355-1, ibm10729805, ibm10743283, ibm10880781, JSA10919, openSUSE-SU-2018:2695-1, openSUSE-SU-2018:2957-1, openSUSE-SU-2018:3015-1, openSUSE-SU-2019:0152-1, openSUSE-SU-2019:1432-1, PAN-SA-2018-0015, RHSA-2018:3221-01, SSA:2018-226-01, SUSE-SU-2018:2486-1, SUSE-SU-2018:2492-1, SUSE-SU-2018:2683-1, SUSE-SU-2018:2928-1, SUSE-SU-2018:2965-1, SUSE-SU-2018:3864-1, SUSE-SU-2018:3864-2, SUSE-SU-2019:0197-1, SUSE-SU-2019:0512-1, TNS-2018-14, TNS-2018-17, TSB17568, USN-3628-1, USN-3628-2, USN-3692-1, USN-3692-2, VIGILANCE-VUL-25884.

Description of the vulnerability

An attacker can bypass access restrictions to data via RSA Constant Time Key Generation of OpenSSL, in order to obtain sensitive information.
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computer vulnerability alert CVE-2018-0739

OpenSSL: denial of service via Recursive ASN.1

Synthesis of the vulnerability

An attacker can generate a fatal error via Recursive ASN.1 of OpenSSL, in order to trigger a denial of service.
Impacted products: Blue Coat CAS, ProxyAV, ProxySG par Blue Coat, SGOS by Blue Coat, Debian, Avamar, BIG-IP Hardware, TMOS, Fedora, AIX, IBM i, Rational ClearCase, QRadar SIEM, Tivoli Storage Manager, WebSphere MQ, MariaDB ~ precise, McAfee Email Gateway, MySQL Community, MySQL Enterprise, OpenSSL, openSUSE Leap, Oracle Communications, Oracle Directory Services Plus, Oracle Fusion Middleware, Oracle GlassFish Server, Oracle Identity Management, Oracle Internet Directory, Solaris, Tuxedo, Oracle Virtual Directory, WebLogic, Palo Alto Firewall PA***, PAN-OS, Percona Server, RHEL, stunnel, SUSE Linux Enterprise Desktop, SLES, Symantec Content Analysis, ProxySG by Symantec, SGOS by Symantec, Synology DSM, Synology DS***, Synology RS***, Ubuntu, X2GoClient.
Severity: 2/4.
Consequences: denial of service on service, denial of service on client.
Provenance: internet client.
Creation date: 27/03/2018.
Identifiers: 2015887, 524146, bulletinjan2019, CERTFR-2018-AVI-155, cpuapr2019, cpujan2019, cpujul2018, cpuoct2018, CVE-2018-0739, DLA-1330-1, DSA-2018-125, DSA-4157-1, DSA-4158-1, FEDORA-2018-1b4f1158e2, FEDORA-2018-40dc8b8b16, FEDORA-2018-76afaf1961, FEDORA-2018-9490b422e7, ibm10715641, ibm10717211, ibm10717405, ibm10717409, ibm10719319, ibm10733605, ibm10738249, ibm10874728, K08044291, N1022561, openSUSE-SU-2018:0936-1, openSUSE-SU-2018:1057-1, openSUSE-SU-2018:2208-1, openSUSE-SU-2018:2238-1, openSUSE-SU-2018:2524-1, openSUSE-SU-2018:2695-1, PAN-SA-2018-0015, RHSA-2018:3090-01, RHSA-2018:3221-01, SA166, SB10243, SSA-181018, SUSE-SU-2018:0902-1, SUSE-SU-2018:0905-1, SUSE-SU-2018:0906-1, SUSE-SU-2018:0975-1, SUSE-SU-2018:2072-1, SUSE-SU-2018:2158-1, SUSE-SU-2018:2683-1, Synology-SA-18:51, USN-3611-1, USN-3611-2, VIGILANCE-VUL-25666.

Description of the vulnerability

An attacker can generate a fatal error via Recursive ASN.1 of OpenSSL, in order to trigger a denial of service.
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