Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2015-3216 First vendor Publication 2015-07-07
Vendor Cve Last vendor Modification 2018-01-05

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:M/Au:N/C:N/I:N/A:P)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Race condition in a certain Red Hat patch to the PRNG lock implementation in the ssleay_rand_bytes function in OpenSSL, as distributed in openssl-1.0.1e-25.el7 in Red Hat Enterprise Linux (RHEL) 7 and other products, allows remote attackers to cause a denial of service (application crash) by establishing many TLS sessions to a multithreaded server, leading to use of a negative value for a certain length field.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3216

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-362 Race Condition
50 % CWE-189 Numeric Errors (CWE/SANS Top 25)

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:28265
 
Oval ID: oval:org.mitre.oval:def:28265
Title: SUSE-SU-2015:1143-1 -- Security update for openssl (important)
Description: This update of openssl fixes the following security issues: - CVE-2015-4000 (bsc#931698) * The Logjam Attack / weakdh.org * reject connections with DH parameters shorter than 1024 bits * generates 2048-bit DH parameters by default - CVE-2015-1788 (bsc#934487) * Malformed ECParameters causes infinite loop - CVE-2015-1789 (bsc#934489)
Family: unix Class: patch
Reference(s): SUSE-SU-2015:1143-1
CVE-2015-4000
CVE-2015-1788
CVE-2015-1789
CVE-2015-1790
CVE-2015-1792
CVE-2015-1791
CVE-2015-3216
Version: 3
Platform(s): SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Desktop 12
Product(s): openssl
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:28440
 
Oval ID: oval:org.mitre.oval:def:28440
Title: RHSA-2015:1115-01 -- Redhat openssl
Description: OpenSSL is a toolkit that implements the Secure Sockets Layer and Transport Layer Security protocols, as well as a full-strength, general purpose cryptography library. An invalid free flaw was found in the way OpenSSL handled certain DTLS handshake messages. A malicious DTLS client or server could cause a DTLS server or client using OpenSSL to crash or, potentially, execute arbitrary code. A flaw was found in the way the OpenSSL packages shipped with Red Hat Enterprise Linux 6 and 7 performed locking in the ssleay_rand_bytes function. This issue could possibly cause a multi-threaded application using OpenSSL to perform an out-of-bounds read and crash. An out-of-bounds read flaw was found in the X509_cmp_time function of OpenSSL. A specially crafted X.509 certificate or a Certificate Revocation List could possibly cause a TLS/SSL server or client using OpenSSL to crash. A race condition was found in the session handling code of OpenSSL. This issue could possibly cause a multi-threaded TLS/SSL client using OpenSSL to double free session ticket data and crash. A flaw was found in the way OpenSSL handled Cryptographic Message Syntax messages. A CMS message with an unknown hash function identifier could cause an application using OpenSSL to enter an infinite loop. A NULL pointer dereference was found in the way OpenSSL handled certain PKCS#7 inputs. A specially crafted PKCS#7 input with missing EncryptedContent data could cause an application using OpenSSL to crash. Red Hat would like to thank the OpenSSL project for reporting CVE-2014-8176, CVE-2015-1789, CVE-2015-1790, CVE-2015-1791 and CVE-2015-1792 flaws. Upstream acknowledges Praveen Kariyanahalli and Ivan Fratric as the original reporters of CVE-2014-8176, Robert Swiecki and Hanno Bock as the original reporters of CVE-2015-1789, Michal Zalewski as the original reporter of CVE-2015-1790, Emilia Kasper as the original report of CVE-2015-1791 and Johannes Bauer as the original reporter of CVE-2015-1792. All openssl users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted.
Family: unix Class: patch
Reference(s): RHSA-2015:1115-01
CVE-2014-8176
CVE-2015-1789
CVE-2015-1790
CVE-2015-1791
CVE-2015-1792
CVE-2015-3216
Version: 3
Platform(s): Red Hat Enterprise Linux 7
Red Hat Enterprise Linux 6
Product(s): openssl
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:28643
 
Oval ID: oval:org.mitre.oval:def:28643
Title: ELSA-2015-1115 -- Oracle openssl
Description: OpenSSL is a toolkit that implements the Secure Sockets Layer and Transport Layer Security protocols, as well as a full-strength, general purpose cryptography library. An invalid free flaw was found in the way OpenSSL handled certain DTLS handshake messages. A malicious DTLS client or server could cause a DTLS server or client using OpenSSL to crash or, potentially, execute arbitrary code. A flaw was found in the way the OpenSSL packages shipped with Red Hat Enterprise Linux 6 and 7 performed locking in the ssleay_rand_bytes function. This issue could possibly cause a multi-threaded application using OpenSSL to perform an out-of-bounds read and crash. An out-of-bounds read flaw was found in the X509_cmp_time function of OpenSSL. A specially crafted X.509 certificate or a Certificate Revocation List could possibly cause a TLS/SSL server or client using OpenSSL to crash. A race condition was found in the session handling code of OpenSSL. This issue could possibly cause a multi-threaded TLS/SSL client using OpenSSL to double free session ticket data and crash. A flaw was found in the way OpenSSL handled Cryptographic Message Syntax messages. A CMS message with an unknown hash function identifier could cause an application using OpenSSL to enter an infinite loop. A NULL pointer dereference was found in the way OpenSSL handled certain PKCS#7 inputs. A specially crafted PKCS#7 input with missing EncryptedContent data could cause an application using OpenSSL to crash. Red Hat would like to thank the OpenSSL project for reporting CVE-2014-8176, CVE-2015-1789, CVE-2015-1790, CVE-2015-1791 and CVE-2015-1792 flaws. Upstream acknowledges Praveen Kariyanahalli and Ivan Fratric as the original reporters of CVE-2014-8176, Robert Swiecki and Hanno Bock as the original reporters of CVE-2015-1789, Michal Zalewski as the original reporter of CVE-2015-1790, Emilia Kasper as the original report of CVE-2015-1791 and Johannes Bauer as the original reporter of CVE-2015-1792. All openssl users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted.
Family: unix Class: patch
Reference(s): ELSA-2015-1115
CVE-2015-1791
CVE-2015-0209
CVE-2014-8176
CVE-2015-1789
CVE-2015-1790
CVE-2015-1792
CVE-2015-3216
Version: 3
Platform(s): Oracle Linux 6
Product(s): openssl
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:28674
 
Oval ID: oval:org.mitre.oval:def:28674
Title: CESA-2015:1115 -- centos 6 openssl
Description: OpenSSL is a toolkit that implements the Secure Sockets Layer and Transport Layer Security protocols, as well as a full-strength, general purpose cryptography library. An invalid free flaw was found in the way OpenSSL handled certain DTLS handshake messages. A malicious DTLS client or server could cause a DTLS server or client using OpenSSL to crash or, potentially, execute arbitrary code. A flaw was found in the way the OpenSSL packages shipped with Red Hat Enterprise Linux 6 and 7 performed locking in the ssleay_rand_bytes function. This issue could possibly cause a multi-threaded application using OpenSSL to perform an out-of-bounds read and crash. An out-of-bounds read flaw was found in the X509_cmp_time function of OpenSSL. A specially crafted X.509 certificate or a Certificate Revocation List could possibly cause a TLS/SSL server or client using OpenSSL to crash. A race condition was found in the session handling code of OpenSSL. This issue could possibly cause a multi-threaded TLS/SSL client using OpenSSL to double free session ticket data and crash. A flaw was found in the way OpenSSL handled Cryptographic Message Syntax messages. A CMS message with an unknown hash function identifier could cause an application using OpenSSL to enter an infinite loop. A NULL pointer dereference was found in the way OpenSSL handled certain PKCS#7 inputs. A specially crafted PKCS#7 input with missing EncryptedContent data could cause an application using OpenSSL to crash. Red Hat would like to thank the OpenSSL project for reporting CVE-2014-8176, CVE-2015-1789, CVE-2015-1790, CVE-2015-1791 and CVE-2015-1792 flaws. Upstream acknowledges Praveen Kariyanahalli and Ivan Fratric as the original reporters of CVE-2014-8176, Robert Swiecki and Hanno Bock as the original reporters of CVE-2015-1789, Michal Zalewski as the original reporter of CVE-2015-1790, Emilia Kasper as the original report of CVE-2015-1791 and Johannes Bauer as the original reporter of CVE-2015-1792. All openssl users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted.
Family: unix Class: patch
Reference(s): CESA-2015:1115
CVE-2014-8176
CVE-2015-1789
CVE-2015-1790
CVE-2015-1791
CVE-2015-1792
CVE-2015-3216
Version: 3
Platform(s): CentOS Linux 6
Product(s): openssl
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:29099
 
Oval ID: oval:org.mitre.oval:def:29099
Title: CESA-2015:1115 -- centos 7 openssl
Description: OpenSSL is a toolkit that implements the Secure Sockets Layer and Transport Layer Security protocols, as well as a full-strength, general purpose cryptography library. An invalid free flaw was found in the way OpenSSL handled certain DTLS handshake messages. A malicious DTLS client or server could cause a DTLS server or client using OpenSSL to crash or, potentially, execute arbitrary code. A flaw was found in the way the OpenSSL packages shipped with Red Hat Enterprise Linux 6 and 7 performed locking in the ssleay_rand_bytes function. This issue could possibly cause a multi-threaded application using OpenSSL to perform an out-of-bounds read and crash. An out-of-bounds read flaw was found in the X509_cmp_time function of OpenSSL. A specially crafted X.509 certificate or a Certificate Revocation List could possibly cause a TLS/SSL server or client using OpenSSL to crash. A race condition was found in the session handling code of OpenSSL. This issue could possibly cause a multi-threaded TLS/SSL client using OpenSSL to double free session ticket data and crash. A flaw was found in the way OpenSSL handled Cryptographic Message Syntax messages. A CMS message with an unknown hash function identifier could cause an application using OpenSSL to enter an infinite loop. A NULL pointer dereference was found in the way OpenSSL handled certain PKCS#7 inputs. A specially crafted PKCS#7 input with missing EncryptedContent data could cause an application using OpenSSL to crash. Red Hat would like to thank the OpenSSL project for reporting CVE-2014-8176, CVE-2015-1789, CVE-2015-1790, CVE-2015-1791 and CVE-2015-1792 flaws. Upstream acknowledges Praveen Kariyanahalli and Ivan Fratric as the original reporters of CVE-2014-8176, Robert Swiecki and Hanno Bock as the original reporters of CVE-2015-1789, Michal Zalewski as the original reporter of CVE-2015-1790, Emilia Kasper as the original report of CVE-2015-1791 and Johannes Bauer as the original reporter of CVE-2015-1792. All openssl users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted.
Family: unix Class: patch
Reference(s): CESA-2015:1115
CVE-2014-8176
CVE-2015-1789
CVE-2015-1790
CVE-2015-1791
CVE-2015-1792
CVE-2015-3216
Version: 3
Platform(s): CentOS Linux 7
Product(s): openssl
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:29126
 
Oval ID: oval:org.mitre.oval:def:29126
Title: ELSA-2015-1115 -- Oracle openssl
Description: OpenSSL is a toolkit that implements the Secure Sockets Layer and Transport Layer Security protocols, as well as a full-strength, general purpose cryptography library. An invalid free flaw was found in the way OpenSSL handled certain DTLS handshake messages. A malicious DTLS client or server could cause a DTLS server or client using OpenSSL to crash or, potentially, execute arbitrary code. A flaw was found in the way the OpenSSL packages shipped with Red Hat Enterprise Linux 6 and 7 performed locking in the ssleay_rand_bytes function. This issue could possibly cause a multi-threaded application using OpenSSL to perform an out-of-bounds read and crash. An out-of-bounds read flaw was found in the X509_cmp_time function of OpenSSL. A specially crafted X.509 certificate or a Certificate Revocation List could possibly cause a TLS/SSL server or client using OpenSSL to crash. A race condition was found in the session handling code of OpenSSL. This issue could possibly cause a multi-threaded TLS/SSL client using OpenSSL to double free session ticket data and crash. A flaw was found in the way OpenSSL handled Cryptographic Message Syntax messages. A CMS message with an unknown hash function identifier could cause an application using OpenSSL to enter an infinite loop. A NULL pointer dereference was found in the way OpenSSL handled certain PKCS#7 inputs. A specially crafted PKCS#7 input with missing EncryptedContent data could cause an application using OpenSSL to crash. Red Hat would like to thank the OpenSSL project for reporting CVE-2014-8176, CVE-2015-1789, CVE-2015-1790, CVE-2015-1791 and CVE-2015-1792 flaws. Upstream acknowledges Praveen Kariyanahalli and Ivan Fratric as the original reporters of CVE-2014-8176, Robert Swiecki and Hanno Bock as the original reporters of CVE-2015-1789, Michal Zalewski as the original reporter of CVE-2015-1790, Emilia Kasper as the original report of CVE-2015-1791 and Johannes Bauer as the original reporter of CVE-2015-1792. All openssl users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted.
Family: unix Class: patch
Reference(s): ELSA-2015-1115
CVE-2015-1791
CVE-2015-0209
CVE-2014-8176
CVE-2015-1789
CVE-2015-1790
CVE-2015-1792
CVE-2015-3216
Version: 3
Platform(s): Oracle Linux 7
Product(s): openssl
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:29252
 
Oval ID: oval:org.mitre.oval:def:29252
Title: SUSE-SU-2015:1150-1 -- Security update for compat-openssl098 (important)
Description: This update fixes the following security issues: - CVE-2015-4000 (boo#931698) * The Logjam Attack / weakdh.org * reject connections with DH parameters shorter than 1024 bits * generates 2048-bit DH parameters by default - CVE-2015-1788 (boo#934487) * Malformed ECParameters causes infinite loop - CVE-2015-1789 (boo#934489) * Exploitable out-of-bounds read in X509_cmp_time
Family: unix Class: patch
Reference(s): SUSE-SU-2015:1150-1
CVE-2015-4000
CVE-2015-1788
CVE-2015-1789
CVE-2015-1790
CVE-2015-1792
CVE-2015-1791
CVE-2015-3216
Version: 3
Platform(s): SUSE Linux Enterprise Desktop 12
Product(s): compat-openssl098
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 1

Nessus® Vulnerability Scanner

Date Description
2015-07-07 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2015-1182-2.nasl - Type : ACT_GATHER_INFO
2015-07-07 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2015-1184-2.nasl - Type : ACT_GATHER_INFO
2015-07-06 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2015-1184-1.nasl - Type : ACT_GATHER_INFO
2015-06-29 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2015-1150-1.nasl - Type : ACT_GATHER_INFO
2015-06-26 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2015-447.nasl - Type : ACT_GATHER_INFO
2015-06-26 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2015-1143-1.nasl - Type : ACT_GATHER_INFO
2015-06-18 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2015-550.nasl - Type : ACT_GATHER_INFO
2015-06-17 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20150615_openssl_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2015-06-16 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2015-1115.nasl - Type : ACT_GATHER_INFO
2015-06-16 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2015-1115.nasl - Type : ACT_GATHER_INFO
2015-06-16 Name : The remote OracleVM host is missing a security update.
File : oraclevm_OVMSA-2015-0070.nasl - Type : ACT_GATHER_INFO
2015-06-16 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2015-1115.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/75219
CONFIRM https://bugzilla.redhat.com/show_bug.cgi?id=1225994
REDHAT http://rhn.redhat.com/errata/RHSA-2015-1115.html
http://rhn.redhat.com/errata/RHSA-2016-2957.html
SECTRACK http://www.securitytracker.com/id/1032587
SUSE http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00023.html
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00024.html
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00026.html
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00006.html

Alert History

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Date Informations
2020-05-23 00:45:07
  • Multiple Updates
2018-01-05 09:23:28
  • Multiple Updates
2016-12-28 09:22:07
  • Multiple Updates
2016-12-03 09:24:12
  • Multiple Updates
2016-11-29 00:25:11
  • Multiple Updates
2015-07-09 21:27:01
  • Multiple Updates
2015-07-08 13:28:39
  • Multiple Updates
2015-07-07 17:26:16
  • First insertion