Update to OpenSSL 1.0.2a which fixes various CVE's

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

A use-after-free flaw was found in the way OpenSSL importrf certain Elliptic Curve private keys. An attacker could use this flaw to crash OpenSSL, if a specially crafted certificate was imported.
(CVE-2015-0209)

A denial of service flaw was found in the way OpenSSL handled certain SSLv2 messages. A malicious client could send a specially crafted SSLv2 CLIENT-MASTER-KEY message that would cause an OpenSSL server that both supports SSLv2 and enables EXPORT-grade cipher suites to crash. (CVE-2015-0293)

An out-of-bounds write flaw was found in the way OpenSSL reused certain ASN.1 structures. A remote attacker could use a specially crafted ASN.1 structure that, when parsed by an application, would cause that application to crash. (CVE-2015-0287)

A flaw was found in the the ASN (Abstract Syntax Notation) parsing code of OpenSSL. An attacker could present a specially crafted certificate, which when verified by an OpenSSL client or server could cause it to crash. (CVE-2015-0286)

A NULL pointer dereference was found in the way OpenSSL handled certain PKCS#7 blobs. An attacker could cause OpenSSL to crash, when applications verify, decrypt or parsed these ASN.1 encoded PKCS#7 blobs. OpenSSL clients and servers are not affected. (CVE-2015-0289)

A NULL pointer dereference flaw was found in OpenSSL's x509 certificate handling implementation. A remote attacker could use this flaw to crash an OpenSSL server using an invalid certificate key.
(CVE-2015-0288)

From Red Hat Security Advisory 2015:0716 :

Updated openssl packages that fix several security issues and one bug are now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.

OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols, as well as a full-strength, general purpose cryptography library.

An invalid pointer use flaw was found in OpenSSL's ASN1_TYPE_cmp() function. A remote attacker could crash a TLS/SSL client or server using OpenSSL via a specially crafted X.509 certificate when the attacker-supplied certificate was verified by the application.
(CVE-2015-0286)

An integer underflow flaw, leading to a buffer overflow, was found in the way OpenSSL decoded malformed Base64-encoded inputs. An attacker able to make an application using OpenSSL decode a specially crafted Base64-encoded input (such as a PEM file) could use this flaw to cause the application to crash. Note: this flaw is not exploitable via the TLS/SSL protocol because the data being transferred is not Base64-encoded. (CVE-2015-0292)

A denial of service flaw was found in the way OpenSSL handled SSLv2 handshake messages. A remote attacker could use this flaw to cause a TLS/SSL server using OpenSSL to exit on a failed assertion if it had both the SSLv2 protocol and EXPORT-grade cipher suites enabled.
(CVE-2015-0293)

A use-after-free flaw was found in the way OpenSSL imported malformed Elliptic Curve private keys. A specially crafted key file could cause an application using OpenSSL to crash when imported. (CVE-2015-0209)

An out-of-bounds write flaw was found in the way OpenSSL reused certain ASN.1 structures. A remote attacker could possibly use a specially crafted ASN.1 structure that, when parsed by an application, would cause that application to crash. (CVE-2015-0287)

A NULL pointer dereference flaw was found in OpenSSL's X.509 certificate handling implementation. A specially crafted X.509 certificate could cause an application using OpenSSL to crash if the application attempted to convert the certificate to a certificate request. (CVE-2015-0288)

A NULL pointer dereference was found in the way OpenSSL handled certain PKCS#7 inputs. An attacker able to make an application using OpenSSL verify, decrypt, or parse a specially crafted PKCS#7 input could cause that application to crash. TLS/SSL clients and servers using OpenSSL were not affected by this flaw. (CVE-2015-0289)

Red Hat would like to thank the OpenSSL project for reporting CVE-2015-0286, CVE-2015-0287, CVE-2015-0288, CVE-2015-0289, CVE-2015-0292, and CVE-2015-0293. Upstream acknowledges Stephen Henson of the OpenSSL development team as the original reporter of CVE-2015-0286, Emilia Kasper of the OpenSSL development team as the original reporter of CVE-2015-0287, Brian Carpenter as the original reporter of CVE-2015-0288, Michal Zalewski of Google as the original reporter of CVE-2015-0289, Robert Dugal and David Ramos as the original reporters of CVE-2015-0292, and Sean Burford of Google and Emilia Kasper of the OpenSSL development team as the original reporters of CVE-2015-0293.

This update also fixes the following bug :

* When a wrapped Advanced Encryption Standard (AES) key did not require any padding, it was incorrectly padded with 8 bytes, which could lead to data corruption and interoperability problems. With this update, the rounding algorithm in the RFC 5649 key wrapping implementation has been fixed. As a result, the wrapped key conforms to the specification, which prevents the described problems.
(BZ#1197667)

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.

The mysql package was updated to version 5.5.46 to fixs several security and non security issues.

  - bnc#951391: update to version 5.5.46

  - changes:
    http://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-     46.html

  - fixed CVEs: CVE-2015-1793, CVE-2015-0286, CVE-2015-0288,     CVE-2015-1789, CVE-2015-4730, CVE-2015-4766,     CVE-2015-4792, CVE-2015-4800, CVE-2015-4802,     CVE-2015-4815, CVE-2015-4816, CVE-2015-4819,     CVE-2015-4826, CVE-2015-4830, CVE-2015-4833,     CVE-2015-4836, CVE-2015-4858, CVE-2015-4861,     CVE-2015-4862, CVE-2015-4864, CVE-2015-4866,     CVE-2015-4870, CVE-2015-4879, CVE-2015-4890,     CVE-2015-4895, CVE-2015-4904, CVE-2015-4905,     CVE-2015-4910, CVE-2015-4913

  - bnc#952196: Fixed a build error for ppc*, s390* and ia64     architectures.

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Security fix for CVE-2015-0209, CVE-2015-0289, CVE-2015-0292, CVE-2015-0287, CVE-2015-0286, CVE-2015-0288

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The mobile device is running a version of iOS prior to version 9.0. It is, therefore, affected by vulnerabilities in the following components :

  - Apple Pay
  - AppleKeyStore
  - Application Store
  - Audio
  - Certificate Trust Policy
  - CFNetwork
  - CFNetwork Cookies
  - CFNetwork FTPProtocol
  - CFNetwork Proxies
  - CFNetwork SSL
  - CommonCrypto 
  - CoreAnimation
  - CoreCrypto
  - CoreText
  - Data Detectors Engine
  - Dev Tools
  - Disk Images
  - dyld
  - Game Center
  - ICU
  - IOAcceleratorFamily
  - IOHIDFamily
  - IOKit
  - IOMobileFrameBuffer
  - IOStorageFamily
  - iTunes Store
  - JavaScriptCore
  - Kernel
  - libc
  - libpthread
  - Mail
  - Multipeer Connectivity
  - NetworkExtension
  - OpenSSL
  - PluginKit
  - removefile
  - Safari
  - Safari Safe Browsing
  - Security
  - Siri
  - SpringBoard
  - SQLite
  - tidy
  - WebKit
  - WebKit Canvas
  - WebKit Page Loading

The remote host is running a version of Mac OS X that is 10.6.8 or later but prior to 10.11 and is affected by multiple vulnerabilities in the following components : 

 - Address Book 
 - AirScan 
 - apache_mod_php 
 - Apple Online Store Kit 
 - AppleEvents 
 - Audio 
 - bash 
 - Certificate Trust Policy 
 - CFNetwork Cookies - CFNetwork FTPProtocol 
 - CFNetwork HTTPProtocol 
 - CFNetwork Proxies 
 - CFNetwork SSL 
 - CoreCrypto 
 - CoreText 
 - Dev Tools 
 - Disk Images 
 - dyld 
 - EFI 
 - Finder 
 - Game Center 
 - Heimdal 
 - ICU 
 - Install Framework Legacy 
 - Intel Graphics Driver 
 - IOAudioFamily 
 - IOGraphics 
 - IOHIDFamily 
 - IOStorageFamily 
 - Kernel 
 - libc 
 - libpthread 
 - libxpc 
 - Login Window 
 - lukemftpd 
 - Mail 
 - Multipeer Connectivity 
 - NetworkExtension 
 - Notes 
 - OpenSSH 
 - OpenSSL 
 - procmail 
 - remote_cmds 
 - removefile 
 - Ruby 
 - Safari 
 - Safari Downloads 
 - Safari Extensions 
 - Safari Safe Browsing 
 - Security 
 - SMB 
 - SQLite 
 - Telephony 
 - Terminal 
 - tidy 
 - Time Machine 
 - WebKit 
 - WebKit CSS 
 - WebKit JavaScript Bindings 
 - WebKit Page Loading 
 - WebKit Plug-ins

OpenSSL 1.0.2 prior to 1.0.2a are unpatched for the following vulnerabilities:

  - A flaw exists in the 'DTLSv1_listen()' function due to the state being preserved in the SSL object from one invocation to the next. A remote attacker can exploit this, via crafted DTLS traffic, to cause a segmentation fault, resulting in a denial of service. (CVE-2015-0207)

  - A flaw exists in the 'rsa_item_verify()' function due to improper implementation of ASN.1 signature verification. A remote attacker can exploit this, via an ASN.1 signature using the RSA PSS algorithm and invalid parameters, to cause a NULL pointer dereference, resulting in a denial of service. (CVE-2015-0208)

  - A use-after-free condition exists in the 'd2i_ECPrivateKey() function due to improper processing of malformed EC private key files during import. A remote attacker can exploit this to dereference or free already freed memory, resulting in a denial of service or other unspecified impact. (CVE-2015-0209)

  - A flaw exists in the 'ssl3_client_hello()' function due to improper validation of a PRNG seed before proceeding with a handshake, resulting in insufficient entropy and predictable output. This allows a man-in-the-middle attacker to defeat cryptographic protection mechanisms via a brute-force attack, resulting in the disclosure of sensitive information. (CVE-2015-0285)

  - An invalid read flaw exists in the 'ASN1_TYPE_cmp()' function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286)

  - A flaw exists in the 'ASN1_item_ex_d2i()' function due to a failure to reinitialize 'CHOICE' and 'ADB' data structures when reusing a structure in ASN.1 parsing. This allows a remote attacker to cause an invalid write operation and memory corruption, resulting in a denial of service. (CVE-2015-0287)

  - A NULL pointer dereference flaw exists in the 'X509_to_X509_REQ()' function due to improper processing of certificate keys. This allows a remote attacker, via a crafted X.509 certificate, to cause a denial of service. (CVE-2015-0288)

  - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing outer 'ContentInfo'. This allows a remote attacker, using an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, to cause a denial of service. (CVE-2015-0289)

  - A flaw exists with the 'multiblock' feature in the 'ssl3_write_bytes()' function due to improper handling of certain non-blocking I/O cases. This allows a remote attacker to cause failed connections or a segmentation fault, resulting in a denial of service. (CVE-2015-0290)

  - A NULL pointer dereference flaw exists when handling clients attempting to renegotiate using an invalid signature algorithm extension. A remote attacker can exploit this to cause a denial of service. (CVE-2015-0291)

  - A flaw exists in servers that both support SSLv2 and enable export cipher suites due to improper implementation of SSLv2. A remote attacker can exploit this, via a crafted CLIENT-MASTER-KEY message, to cause a denial of service. (CVE-2015-0293)

  - A flaw exists in the 'ssl3_get_client_key_exchange()' function when client authentication and an ephemeral Diffie-Hellman ciphersuite are enabled. This allows a remote attacker, via a ClientKeyExchange message with a length of zero, to cause a denial of service. (CVE-2015-1787)

The remote host is running a version of Mac OS X 10.10.x that is prior to version 10.10.4 and the following components contain vulnerabilities :

  - Admin Framework 
-  afpserver 
 - apache 
 - AppleFSCompression 
 - AppleGraphicsControl 
 - AppleThunderboltEDMService 
 - ATS 
 - Bluetooth 
 - Certificate Trust Policy 
 - CFNetwork HTTPAuthentication 
 - CoreText 
 - coreTLS 
 - DiskImages 
 - Display Drivers 
 - EFI 
 - FontParser 
 - Graphics Driver 
 - ImageIO 
 - Install Framework Legacy 
 - Intel Graphics Driver 
 - IOAcceleratorFamily 
 - IOFireWireFamily 
 - Kernel 
 - kext tools 
 - Mail 
 - ntfs 
 - ntp 
 - OpenSSL 
 - QuickTime 
 - Security 
 - Spotlight 
 - SQLite 
 - System Stats 
 - TrueTypeScaler 
 - zip

OpenSSL before 0.9.8zf, 1.0.0r, or 1.0.1m are unpatched for the following vulnerabilities :

  - An invalid read flaw exists in the 'ASN1_TYPE_cmp()' function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286)

  - A flaw exists in the 'ASN1_item_ex_d2i()' function due to a failure to reinitialize 'CHOICE' and 'ADB' data structures when reusing a structure in ASN.1 parsing. This allows a remote attacker to cause an invalid write operation and memory corruption, resulting in a denial of service. (CVE-2015-0287)

  - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing outer 'ContentInfo'. This allows a remote attacker, using an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, to cause a denial of service. (CVE-2015-0289)

  - A flaw exists in servers that both support SSLv2 and enable export cipher suites due to improper implementation of SSLv2. A remote attacker can exploit this, via a crafted CLIENT-MASTER-KEY message, to cause a denial of service. (CVE-2015-0293)

  - A NULL pointer dereference flaw exists in the 'X509_to_X509_REQ()' function due to improper processing of certificate keys. This allows a remote attacker, via a crafted X.509 certificate, to cause a denial of service. (CVE-2015-0288)

  - A use-after-free condition exists in the 'd2i_ECPrivateKey() function due to improper processing of malformed EC private key files during import. A remote attacker can exploit this to dereference or free already freed memory, resulting in a denial of service or other unspecified impact. (CVE-2015-0209)

The remote host is running a version of iOS that is prior to version 9.0 and the following components contain vulnerabilities :

 - Apple Pay 
 - AppleKeyStore 
 - Application Store 
 - Audio 
 - Certificate Trust Policy 
 - CFNetwork 
 - CFNetwork Cookies 
 - CFNetwork FTPProtocol 
 - CFNetwork Proxies 
 - CFNetwork SSL 
 - CoreAnimation 
 - CoreCrypto 
 - CoreText 
 - Data Detectors Engine 
 - Dev Tools 
 - Disk Images 
 - dyld 
 - Game Center 
 - ICU 
 - IOAcceleratorFamily 
 - IOHIDFamily 
 - IOKit 
 - IOMobileFrameBuffer 
 - IOStorageFamily 
 - iTunes Store 
 - JavaScriptCore 
 - Kernel 
 - libc 
 - libpthread 
 - Mail 
 - Multipeer Connectivity 
 - NetworkExtension 
 - OpenSSL 
 - PluginKit 
 - removefile 
 - Safari 
 - Safari Safe Browsing 
 - Security 
 - Siri 
 - SpringBoard 
 - SQLite 
 - tidy 
 - WebKit 
 - WebKit Canvas 
 - WebKit Page Loading

The remote host is running a version of OpenSSL which is potentially affected by the following vulnerabilities : 

  - A use-after-free condition exists in the d2i_ECPrivateKey() function due to improper processing of malformed EC private key files during import. A remote attacker can exploit this to dereference or free already freed memory, resulting in a denial of service or other unspecified impact. (CVE-2015-0209)

  - An invalid read flaw exists in the ASN1_TYPE_cmp() function due to improperly performed boolean-type comparisons. A remote attacker can exploit this, via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature, to cause an invalid read operation, resulting in a denial of service. (CVE-2015-0286)

  - A flaw exists in the ASN1_item_ex_d2i() function due to a failure to reinitialize 'CHOICE' and 'ADB' data structures when reusing a structure in ASN.1 parsing.  This allows a remote attacker to cause an invalid write operation and memory corruption, resulting in a denial of service. (CVE-2015-0287)

  - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing outer ContentInfo. This allows a remote attacker, using an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, to cause a denial of service. (CVE-2015-0288)

  - The PKCS#7 implementation does not properly handle a lack of outer ContentInfo, which allows attackers to cause a denial of service by leveraging an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding. (CVE-2015-0289)

  - A flaw exists in servers that both support SSLv2 and enable export cipher suites due to improper implementation of SSLv2. A remote attacker can exploit this, via a crafted CLIENT-MASTER-KEY message, to cause a denial of service. (CVE-2015-0293)

ID	Name	Product	Family	Published	Updated	Severity
83216	Fedora 22 : mingw-openssl-1.0.2a-1.fc22 (2015-6951)	Nessus	Fedora Local Security Checks	5/4/2015	1/11/2021	medium
82047	Amazon Linux AMI : openssl (ALAS-2015-498)	Nessus	Amazon Linux Local Security Checks	3/25/2015	4/18/2018	medium
82016	Oracle Linux 7 : openssl (ELSA-2015-0716)	Nessus	Oracle Linux Local Security Checks	3/24/2015	1/14/2021	medium
87525	SUSE SLED11 / SLES11 Security Update : mysql (SUSE-SU-2015:2303-1)	Nessus	SuSE Local Security Checks	12/21/2015	1/6/2021	high
82059	Fedora 21 : openssl-1.0.1k-6.fc21 (2015-4303)	Nessus	Fedora Local Security Checks	3/25/2015	1/11/2021	high
85987	Apple iOS < 9.0 Multiple Vulnerabilities	Nessus	Mobile Devices	9/17/2015	5/24/2022	critical
8982	Mac OS X < 10.11 Multiple Vulnerabilities	Nessus Network Monitor	Operating System Detection	10/28/2015	3/6/2019	critical
8661	OpenSSL 1.0.2 < 1.0.2a Multiple Vulnerabilities	Nessus Network Monitor	Web Servers	3/27/2015	3/6/2019	medium
8801	Mac OS X < 10.10.4 Multiple Vulnerabilities	Nessus Network Monitor	Operating System Detection	10/12/2015	3/6/2019	critical
8662	OpenSSL 0.9.8 < 0.9.8zf / 1.0.0 < 1.0.0r / 1.0.1 < 1.0.1m Multiple Vulnerabilities	Nessus Network Monitor	Web Servers	3/27/2015	3/6/2019	medium
8979	Apple iOS < 9.0 Multiple Vulnerabilities	Nessus Network Monitor	Mobile Devices	10/15/2015	3/6/2019	critical
801937	OpenSSL < 0.9.8zf / 1.0.0r / 1.0.1m / 1.0.2a Multiple Vulnerabilities	Log Correlation Engine	Web Servers	3/19/2015	3/19/2015	medium

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