Executive Summary
Summary | |
---|---|
Title | openssl security update |
Informations | |||
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Name | RHSA-2016:0996 | First vendor Publication | 2016-05-10 |
Vendor | RedHat | Last vendor Modification | 2016-05-10 |
Severity (Vendor) | N/A | Revision | 01 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
---|---|---|---|
Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:C/I:C/A:C) | |||
---|---|---|---|
Cvss Base Score | 10 | Attack Range | Network |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: An update for openssl is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64 Red Hat Enterprise Linux HPC Node (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64 3. Description: OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library. Security Fix(es): * A flaw was found in the way OpenSSL encoded certain ASN.1 data structures. An attacker could use this flaw to create a specially crafted certificate which, when verified or re-encoded by OpenSSL, could cause it to crash, or execute arbitrary code using the permissions of the user running an application compiled against the OpenSSL library. (CVE-2016-2108) * Two integer overflow flaws, leading to buffer overflows, were found in the way the EVP_EncodeUpdate() and EVP_EncryptUpdate() functions of OpenSSL parsed very large amounts of input data. A remote attacker could use these flaws to crash an application using OpenSSL or, possibly, execute arbitrary code with the permissions of the user running that application. (CVE-2016-2105, CVE-2016-2106) * It was discovered that OpenSSL leaked timing information when decrypting TLS/SSL and DTLS protocol encrypted records when the connection used the AES CBC cipher suite and the server supported AES-NI. A remote attacker could possibly use this flaw to retrieve plain text from encrypted packets by using a TLS/SSL or DTLS server as a padding oracle. (CVE-2016-2107) * Several flaws were found in the way BIO_*printf functions were implemented in OpenSSL. Applications which passed large amounts of untrusted data through these functions could crash or potentially execute code with the permissions of the user running such an application. (CVE-2016-0799, CVE-2016-2842) * A denial of service flaw was found in the way OpenSSL parsed certain ASN.1-encoded data from BIO (OpenSSL's I/O abstraction) inputs. An application using OpenSSL that accepts untrusted ASN.1 BIO input could be forced to allocate an excessive amount of data. (CVE-2016-2109) Red Hat would like to thank the OpenSSL project for reporting CVE-2016-2108, CVE-2016-2842, CVE-2016-2105, CVE-2016-2106, CVE-2016-2107, and CVE-2016-0799. Upstream acknowledges Huzaifa Sidhpurwala (Red Hat), Hanno Böck, and David Benjamin (Google) as the original reporters of CVE-2016-2108; Guido Vranken as the original reporter of CVE-2016-2842, CVE-2016-2105, CVE-2016-2106, and CVE-2016-0799; and Juraj Somorovsky as the original reporter of CVE-2016-2107. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted. 5. Bugs fixed (https://bugzilla.redhat.com/): 1312219 - CVE-2016-0799 OpenSSL: Fix memory issues in BIO_*printf functions 1314757 - CVE-2016-2842 openssl: doapr_outch function does not verify that certain memory allocation succeeds 1330101 - CVE-2016-2109 openssl: ASN.1 BIO handling of large amounts of data 1331402 - CVE-2016-2108 openssl: Memory corruption in the ASN.1 encoder 1331426 - CVE-2016-2107 openssl: Padding oracle in AES-NI CBC MAC check 1331441 - CVE-2016-2105 openssl: EVP_EncodeUpdate overflow 1331536 - CVE-2016-2106 openssl: EVP_EncryptUpdate overflow |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2016-0996.html |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
38 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
12 % | CWE-399 | Resource Management Errors |
12 % | CWE-310 | Cryptographic Issues |
12 % | CWE-200 | Information Exposure |
12 % | CWE-190 | Integer Overflow or Wraparound (CWE/SANS Top 25) |
12 % | CWE-189 | Numeric Errors (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2018-02-28 | Name : The version of Arista Networks EOS running on the remote device is affected b... File : arista_eos_sa0020.nasl - Type : ACT_GATHER_INFO |
2017-03-22 | Name : A data aggregation application installed on the remote host is affected by mu... File : lce_4_8_1.nasl - Type : ACT_GATHER_INFO |
2017-03-06 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0605-1.nasl - Type : ACT_GATHER_INFO |
2017-03-02 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0585-1.nasl - Type : ACT_GATHER_INFO |
2017-02-21 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-255.nasl - Type : ACT_GATHER_INFO |
2017-02-15 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0461-1.nasl - Type : ACT_GATHER_INFO |
2017-01-30 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-0194.nasl - Type : ACT_GATHER_INFO |
2017-01-27 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-0193.nasl - Type : ACT_GATHER_INFO |
2017-01-05 | Name : The remote device is missing a vendor-supplied security patch. File : juniper_jsa10759.nasl - Type : ACT_GATHER_INFO |
2016-12-07 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201612-16.nasl - Type : ACT_GATHER_INFO |
2016-11-21 | Name : The remote device is missing a vendor-supplied security patch. File : f5_bigip_SOL23230229.nasl - Type : ACT_GATHER_INFO |
2016-11-21 | Name : The remote device is missing a vendor-supplied security patch. File : f5_bigip_SOL36488941.nasl - Type : ACT_GATHER_INFO |
2016-11-21 | Name : The remote device is missing a vendor-supplied security patch. File : f5_bigip_SOL93600123.nasl - Type : ACT_GATHER_INFO |
2016-11-15 | Name : The remote device is missing a vendor-supplied security patch. File : f5_bigip_SOL51920288.nasl - Type : ACT_GATHER_INFO |
2016-11-14 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-1289.nasl - Type : ACT_GATHER_INFO |
2016-11-11 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-1283.nasl - Type : ACT_GATHER_INFO |
2016-11-10 | Name : The remote host is affected by multiple vulnerabilities. File : screenos_JSA10759.nasl - Type : ACT_GATHER_INFO |
2016-11-09 | Name : The remote web server is affected by multiple vulnerabilities. File : hpsmh_7_6.nasl - Type : ACT_GATHER_INFO |
2016-10-20 | Name : A web application installed on the remote host is affected by multiple vulner... File : oracle_e-business_cpu_oct_2016.nasl - Type : ACT_GATHER_INFO |
2016-10-18 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-2073.nasl - Type : ACT_GATHER_INFO |
2016-10-04 | Name : The remote device is missing a vendor-supplied security patch. File : f5_bigip_SOL75152412.nasl - Type : ACT_GATHER_INFO |
2016-09-28 | Name : The remote OracleVM host is missing a security update. File : oraclevm_OVMSA-2016-0135.nasl - Type : ACT_GATHER_INFO |
2016-09-08 | Name : The remote device is affected by multiple vulnerabilities. File : bluecoat_proxy_sg_6_5_9_8.nasl - Type : ACT_GATHER_INFO |
2016-08-30 | Name : The remote device is missing a vendor-supplied security patch. File : f5_bigip_SOL52349521.nasl - Type : ACT_GATHER_INFO |
2016-08-26 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-1648.nasl - Type : ACT_GATHER_INFO |
2016-08-26 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-1649.nasl - Type : ACT_GATHER_INFO |
2016-08-12 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_7b1a4a27600a11e6a6c314dae9d210b8.nasl - Type : ACT_GATHER_INFO |
2016-08-08 | Name : An application running on the remote web server is affected by multiple vulne... File : splunk_642.nasl - Type : ACT_GATHER_INFO |
2016-08-04 | Name : The remote device is missing a vendor-supplied security patch. File : f5_bigip_SOL22334603.nasl - Type : ACT_GATHER_INFO |
2016-07-27 | Name : An enterprise management application installed on the remote host is affected... File : oracle_enterprise_manager_jul_2016_cpu.nasl - Type : ACT_GATHER_INFO |
2016-07-25 | Name : An application installed on the remote host is affected by multiple vulnerabi... File : oracle_secure_global_desktop_jul_2016_cpu.nasl - Type : ACT_GATHER_INFO |
2016-07-22 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_ca5cb2024f5111e6b2ecb499baebfeaf.nasl - Type : ACT_GATHER_INFO |
2016-07-21 | Name : The remote host is missing a Mac OS X security update that fixes multiple vul... File : macosx_10_11_6.nasl - Type : ACT_GATHER_INFO |
2016-07-20 | Name : The remote database server is affected by multiple vulnerabilities. File : mysql_5_6_31.nasl - Type : ACT_GATHER_INFO |
2016-07-20 | Name : The remote database server is affected by multiple vulnerabilities. File : mysql_5_7_13.nasl - Type : ACT_GATHER_INFO |
2016-07-20 | Name : An application installed on the remote host is affected by multiple vulnerabi... File : virtualbox_5_0_22.nasl - Type : ACT_GATHER_INFO |
2016-07-15 | Name : The remote AIX host has a version of OpenSSL installed that is affected by mu... File : aix_openssl_advisory20.nasl - Type : ACT_GATHER_INFO |
2016-07-14 | Name : A video conferencing application running on the remote host is affected by mu... File : cisco_telepresence_vcs_multiple_880.nasl - Type : ACT_GATHER_INFO |
2016-07-14 | Name : The remote Fedora host is missing a security update. File : fedora_2016-c558e58b21.nasl - Type : ACT_GATHER_INFO |
2016-07-14 | Name : The remote Fedora host is missing a security update. File : fedora_2016-e1234b65a2.nasl - Type : ACT_GATHER_INFO |
2016-07-11 | Name : The remote database server is affected by multiple vulnerabilities. File : mysql_5_6_31_rpm.nasl - Type : ACT_GATHER_INFO |
2016-07-11 | Name : The remote database server is affected by multiple vulnerabilities. File : mysql_5_7_13_rpm.nasl - Type : ACT_GATHER_INFO |
2016-06-23 | Name : The remote OracleVM host is missing a security update. File : oraclevm_OVMSA-2016-0086.nasl - Type : ACT_GATHER_INFO |
2016-06-22 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2016-3576.nasl - Type : ACT_GATHER_INFO |
2016-06-15 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-715.nasl - Type : ACT_GATHER_INFO |
2016-06-13 | Name : It was possible to obtain sensitive information from the remote host with TLS... File : openssl_AES_NI_padding_oracle.nasl - Type : ACT_GATHER_INFO |
2016-06-09 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20160510_openssl_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
2016-06-01 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2016-1137.nasl - Type : ACT_GATHER_INFO |
2016-06-01 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2016-1137.nasl - Type : ACT_GATHER_INFO |
2016-06-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20160531_openssl_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
2016-05-31 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-1137.nasl - Type : ACT_GATHER_INFO |
2016-05-27 | Name : The remote host is affected by multiple vulnerabilities. File : citrix_xenserver_CTX212736.nasl - Type : ACT_GATHER_INFO |
2016-05-20 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1360-1.nasl - Type : ACT_GATHER_INFO |
2016-05-18 | Name : The remote web server is affected by multiple vulnerabilities. File : hpsmh_7_5_5.nasl - Type : ACT_GATHER_INFO |
2016-05-17 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2016-0996.nasl - Type : ACT_GATHER_INFO |
2016-05-16 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2016-0996.nasl - Type : ACT_GATHER_INFO |
2016-05-16 | Name : The remote OracleVM host is missing a security update. File : oraclevm_OVMSA-2016-0049.nasl - Type : ACT_GATHER_INFO |
2016-05-16 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1290-1.nasl - Type : ACT_GATHER_INFO |
2016-05-12 | Name : The remote Fedora host is missing a security update. File : fedora_2016-1e39d934ed.nasl - Type : ACT_GATHER_INFO |
2016-05-12 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-562.nasl - Type : ACT_GATHER_INFO |
2016-05-12 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-563.nasl - Type : ACT_GATHER_INFO |
2016-05-12 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-575.nasl - Type : ACT_GATHER_INFO |
2016-05-11 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2016-0722.nasl - Type : ACT_GATHER_INFO |
2016-05-11 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2016-0722.nasl - Type : ACT_GATHER_INFO |
2016-05-11 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-0722.nasl - Type : ACT_GATHER_INFO |
2016-05-11 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-0996.nasl - Type : ACT_GATHER_INFO |
2016-05-11 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20160509_openssl_on_SL7_x.nasl - Type : ACT_GATHER_INFO |
2016-05-11 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1267-1.nasl - Type : ACT_GATHER_INFO |
2016-05-09 | Name : The remote Fedora host is missing a security update. File : fedora_2016-1411324654.nasl - Type : ACT_GATHER_INFO |
2016-05-06 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-561.nasl - Type : ACT_GATHER_INFO |
2016-05-06 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-564.nasl - Type : ACT_GATHER_INFO |
2016-05-06 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-565.nasl - Type : ACT_GATHER_INFO |
2016-05-05 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3566.nasl - Type : ACT_GATHER_INFO |
2016-05-05 | Name : The remote Fedora host is missing a security update. File : fedora_2016-05c567df1a.nasl - Type : ACT_GATHER_INFO |
2016-05-05 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1228-1.nasl - Type : ACT_GATHER_INFO |
2016-05-05 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1233-1.nasl - Type : ACT_GATHER_INFO |
2016-05-04 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2016-124-01.nasl - Type : ACT_GATHER_INFO |
2016-05-04 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2016-695.nasl - Type : ACT_GATHER_INFO |
2016-05-04 | Name : The remote Debian host is missing a security update. File : debian_DLA-456.nasl - Type : ACT_GATHER_INFO |
2016-05-04 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_01d729ca114311e6b55eb499baebfeaf.nasl - Type : ACT_GATHER_INFO |
2016-05-04 | Name : The remote service is affected by a remote code execution vulnerability. File : openssl_1_0_1o.nasl - Type : ACT_GATHER_INFO |
2016-05-04 | Name : The remote service is affected by multiple vulnerabilities. File : openssl_1_0_1t.nasl - Type : ACT_GATHER_INFO |
2016-05-04 | Name : The remote service is affected by a remote code execution vulnerability. File : openssl_1_0_2c.nasl - Type : ACT_GATHER_INFO |
2016-05-04 | Name : The remote service is affected by multiple vulnerabilities. File : openssl_1_0_2h.nasl - Type : ACT_GATHER_INFO |
2016-05-04 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-2959-1.nasl - Type : ACT_GATHER_INFO |
2016-05-02 | Name : The remote host is missing one or more security updates. File : mysql_5_6_30_rpm.nasl - Type : ACT_GATHER_INFO |
2016-05-02 | Name : The remote host is missing one or more security updates. File : mysql_5_7_12_rpm.nasl - Type : ACT_GATHER_INFO |
2016-04-25 | Name : The remote web server is running an application that is affected by multiple ... File : splunk_6334.nasl - Type : ACT_GATHER_INFO |
2016-04-22 | Name : The remote database server is affected by multiple vulnerabilities. File : mysql_5_6_30.nasl - Type : ACT_GATHER_INFO |
2016-04-22 | Name : The remote database server is affected by multiple vulnerabilities. File : mysql_5_7_12.nasl - Type : ACT_GATHER_INFO |
2016-04-13 | Name : The remote AIX host has a version of OpenSSL installed that is affected by mu... File : aix_openssl_advisory18.nasl - Type : ACT_GATHER_INFO |
2016-03-21 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201603-15.nasl - Type : ACT_GATHER_INFO |
2016-03-14 | Name : The remote Fedora host is missing a security update. File : fedora_2016-e6807b3394.nasl - Type : ACT_GATHER_INFO |
2016-03-14 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-327.nasl - Type : ACT_GATHER_INFO |
2016-03-11 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2016-661.nasl - Type : ACT_GATHER_INFO |
2016-03-08 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-0678-1.nasl - Type : ACT_GATHER_INFO |
2016-03-07 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-0631-1.nasl - Type : ACT_GATHER_INFO |
2016-03-04 | Name : The remote Fedora host is missing a security update. File : fedora_2016-2802690366.nasl - Type : ACT_GATHER_INFO |
2016-03-04 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-294.nasl - Type : ACT_GATHER_INFO |
2016-03-04 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-0624-1.nasl - Type : ACT_GATHER_INFO |
2016-03-04 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-0641-1.nasl - Type : ACT_GATHER_INFO |
2016-03-03 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2016-062-02.nasl - Type : ACT_GATHER_INFO |
2016-03-03 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-288.nasl - Type : ACT_GATHER_INFO |
2016-03-03 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-289.nasl - Type : ACT_GATHER_INFO |
2016-03-03 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-292.nasl - Type : ACT_GATHER_INFO |
2016-03-02 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3500.nasl - Type : ACT_GATHER_INFO |
2016-03-02 | Name : The remote service is affected by multiple vulnerabilities. File : openssl_1_0_1s.nasl - Type : ACT_GATHER_INFO |
2016-03-02 | Name : The remote service is affected by multiple vulnerabilities. File : openssl_1_0_2g.nasl - Type : ACT_GATHER_INFO |
2016-03-02 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-0617-1.nasl - Type : ACT_GATHER_INFO |
2016-03-02 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-0620-1.nasl - Type : ACT_GATHER_INFO |
2016-03-02 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-2914-1.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
---|---|
2016-05-18 13:27:58 |
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2016-05-17 13:29:41 |
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2016-05-12 13:28:10 |
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2016-05-10 09:25:37 |
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