The remote host is running a version of Mac OS X 10.10.x that is prior to 10.10.5. It is, therefore, affected by multiple vulnerabilities in the following components :

  - apache
  - apache_mod_php
  - Apple ID OD Plug-in
  - AppleGraphicsControl
  - Bluetooth
  - bootp
  - CloudKit
  - CoreMedia Playback
  - CoreText
  - curl
  - Data Detectors Engine
  - Date & Time pref pane
  - Dictionary Application
  - DiskImages
  - dyld
  - FontParser
  - groff
  - ImageIO
  - Install Framework Legacy
  - IOFireWireFamily
  - IOGraphics
  - IOHIDFamily
  - Kernel
  - Libc
  - Libinfo
  - libpthread
  - libxml2
  - libxpc
  - mail_cmds
  - Notification Center OSX
  - ntfs
  - OpenSSH
  - OpenSSL
  - perl
  - PostgreSQL
  - python
  - QL Office
  - Quartz Composer Framework
  - Quick Look
  - QuickTime 7
  - SceneKit
  - Security
  - SMBClient
  - Speech UI
  - sudo
  - tcpdump
  - Text Formats
  - udf 

Note that successful exploitation of the most serious issues can result in arbitrary code execution.

libressl was updated to version 2.2.1 to fix 16 security issues.

LibreSSL is a fork of OpenSSL. Because of that CVEs affecting OpenSSL often also affect LibreSSL.

These security issues were fixed :

  - CVE-2014-3570: The BN_sqr implementation in OpenSSL     before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before     1.0.1k did not properly calculate the square of a BIGNUM     value, which might make it easier for remote attackers     to defeat cryptographic protection mechanisms via     unspecified vectors, related to crypto/bn/asm/mips.pl,     crypto/bn/asm/x86_64-gcc.c, and crypto/bn/bn_asm.c     (bsc#912296).

  - CVE-2014-3572: The ssl3_get_key_exchange function in     s3_clnt.c in OpenSSL before 0.9.8zd, 1.0.0 before     1.0.0p, and 1.0.1 before 1.0.1k allowed remote SSL     servers to conduct ECDHE-to-ECDH downgrade attacks and     trigger a loss of forward secrecy by omitting the     ServerKeyExchange message (bsc#912015).

  - CVE-2015-1792: The do_free_upto function in     crypto/cms/cms_smime.c in OpenSSL before 0.9.8zg, 1.0.0     before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before     1.0.2b allowed remote attackers to cause a denial of     service (infinite loop) via vectors that trigger a NULL     value of a BIO data structure, as demonstrated by an     unrecognized X.660 OID for a hash function (bsc#934493).

  - CVE-2014-8275: OpenSSL before 0.9.8zd, 1.0.0 before     1.0.0p, and 1.0.1 before 1.0.1k did not enforce certain     constraints on certificate data, which allowed remote     attackers to defeat a fingerprint-based     certificate-blacklist protection mechanism by including     crafted data within a certificate's unsigned portion,     related to crypto/asn1/a_verify.c,     crypto/dsa/dsa_asn1.c, crypto/ecdsa/ecs_vrf.c, and     crypto/x509/x_all.c (bsc#912018).

  - CVE-2015-0209: Use-after-free vulnerability in the     d2i_ECPrivateKey function in crypto/ec/ec_asn1.c in     OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1     before 1.0.1m, and 1.0.2 before 1.0.2a might allowed     remote attackers to cause a denial of service (memory     corruption and application crash) or possibly have     unspecified other impact via a malformed Elliptic Curve     (EC) private-key file that is improperly handled during     import (bsc#919648).

  - CVE-2015-1789: The X509_cmp_time function in     crypto/x509/x509_vfy.c in OpenSSL before 0.9.8zg, 1.0.0     before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before     1.0.2b allowed remote attackers to cause a denial of     service (out-of-bounds read and application crash) via a     crafted length field in ASN1_TIME data, as demonstrated     by an attack against a server that supports client     authentication with a custom verification callback     (bsc#934489).

  - CVE-2015-1788: The BN_GF2m_mod_inv function in     crypto/bn/bn_gf2m.c in OpenSSL before 0.9.8s, 1.0.0     before 1.0.0e, 1.0.1 before 1.0.1n, and 1.0.2 before     1.0.2b did not properly handle ECParameters structures     in which the curve is over a malformed binary polynomial     field, which allowed remote attackers to cause a denial     of service (infinite loop) via a session that used an     Elliptic Curve algorithm, as demonstrated by an attack     against a server that supports client authentication     (bsc#934487).

  - CVE-2015-1790: The PKCS7_dataDecodefunction in     crypto/pkcs7/pk7_doit.c in OpenSSL before 0.9.8zg, 1.0.0     before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before     1.0.2b allowed remote attackers to cause a denial of     service (NULL pointer dereference and application crash)     via a PKCS#7 blob that used ASN.1 encoding and lacks     inner EncryptedContent data (bsc#934491).

  - CVE-2015-0287: The ASN1_item_ex_d2i function in     crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zf, 1.0.0     before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before     1.0.2a did not reinitialize CHOICE and ADB data     structures, which might allowed attackers to cause a     denial of service (invalid write operation and memory     corruption) by leveraging an application that relies on     ASN.1 structure reuse (bsc#922499).

  - CVE-2015-0286: The ASN1_TYPE_cmp function in     crypto/asn1/a_type.c in OpenSSL before 0.9.8zf, 1.0.0     before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before     1.0.2a did not properly perform boolean-type     comparisons, which allowed remote attackers to cause a     denial of service (invalid read operation and     application crash) via a crafted X.509 certificate to an     endpoint that used the certificate-verification feature     (bsc#922496).

  - CVE-2015-0289: The PKCS#7 implementation in OpenSSL     before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before     1.0.1m, and 1.0.2 before 1.0.2a did not properly handle     a lack of outer ContentInfo, which allowed attackers to     cause a denial of service (NULL pointer dereference and     application crash) by leveraging an application that     processes arbitrary PKCS#7 data and providing malformed     data with ASN.1 encoding, related to     crypto/pkcs7/pk7_doit.c and crypto/pkcs7/pk7_lib.c     (bsc#922500).

  - CVE-2015-0288: The X509_to_X509_REQ function in     crypto/x509/x509_req.c in OpenSSL before 0.9.8zf, 1.0.0     before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before     1.0.2a might allowed attackers to cause a denial of     service (NULL pointer dereference and application crash)     via an invalid certificate key (bsc#920236).

  - CVE-2014-8176: The dtls1_clear_queues function in     ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before     1.0.0m, and 1.0.1 before 1.0.1h frees data structures     without considering that application data can arrive     between a ChangeCipherSpec message and a Finished     message, which allowed remote DTLS peers to cause a     denial of service (memory corruption and application     crash) or possibly have unspecified other impact via     unexpected application data (bsc#934494).

  - CVE-2015-4000: The TLS protocol 1.2 and earlier, when a     DHE_EXPORT ciphersuite is enabled on a server but not on     a client, did not properly convey a DHE_EXPORT choice,     which allowed man-in-the-middle attackers to conduct     cipher-downgrade attacks by rewriting a ClientHello with     DHE replaced by DHE_EXPORT and then rewriting a     ServerHello with DHE_EXPORT replaced by DHE, aka the     'Logjam' issue (bsc#931600).

  - CVE-2015-0205: The ssl3_get_cert_verify function in     s3_srvr.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1     before 1.0.1k accepts client authentication with a     Diffie-Hellman (DH) certificate without requiring a     CertificateVerify message, which allowed remote     attackers to obtain access without knowledge of a     private key via crafted TLS Handshake Protocol traffic     to a server that recognizes a Certification Authority     with DH support (bsc#912293).

  - CVE-2015-0206: Memory leak in the dtls1_buffer_record     function in d1_pkt.c in OpenSSL 1.0.0 before 1.0.0p and     1.0.1 before 1.0.1k allowed remote attackers to cause a     denial of service (memory consumption) by sending many     duplicate records for the next epoch, leading to failure     of replay detection (bsc#912292).

Versions of OpenSSL prior to 1.0.1n, or 1.0.2b are unpatched for the following vulnerabilities :

  - A man-in-the-middle vulnerability, known as Logjam, exists due to a flaw in the SSL/TLS protocol. A remote attacker can exploit this flaw to downgrade connections using ephemeral Diffie-Hellman key exchange to 512-bit export-grade cryptography. (CVE-2015-4000)

  - A denial of service vulnerability exists when processing an ECParameters structure due to an infinite loop that occurs when a specified curve is over a malformed binary polynomial field. A remote attacker can exploit this to perform a denial of service against any system that processes public keys, certificate requests, or certificates. This includes TLS clients and TLS servers with client authentication enabled. (CVE-2015-1788)

  - A denial of service vulnerability exists due to improper validation of the content and length of the ASN1_TIME string by the X509_cmp_time() function. A remote attacker can exploit this, via a malformed certificate and CRLs of various sizes, to cause a segmentation fault, resulting in a denial of service condition. TLS clients that verify CRLs are affected. TLS clients and servers with client authentication enabled may be affected if they use custom verification callbacks. (CVE-2015-1789)

  - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing inner 'EncryptedContent'. This allows a remote attacker, via specially crafted ASN.1-encoded PKCS#7 blobs with missing content, to cause a denial of service condition or other potential unspecified impacts. (CVE-2015-1790)

  - A double-free error exists due to a race condition that occurs when a NewSessionTicket is received by a multi-threaded client when attempting to reuse a previous ticket. (CVE-2015-1791)

  - A denial of service vulnerability exists in the CMS code due to an infinite loop that occurs when verifying a signedData message. A remote attacker can exploit this to cause a denial of service condition. (CVE-2015-1792)

  - An off-by-one overflow condition affects the BN_rand() function in 'crypto/bn/random.c'. The issue is triggered as user-supplied input is not properly validated. This may allow an attacker to cause a buffer overflow, resulting in a denial of service.

  - An off-by-one overflow condition affects the BN_bn2hex() function in 'crypto/bn/bn_print.c'. The issue is triggered as user-supplied input is not properly validated. This may allow an attacker to cause a buffer overflow, potentially resulting in a denial of service or another, more severe impact.

Versions of OpenSSL prior to 0.9.8zg, or 1.0.0 prior to 1.0.0s are unpatched for the following vulnerabilities :

  - A denial of service vulnerability exists when processing an ECParameters structure due to an infinite loop that occurs when a specified curve is over a malformed binary polynomial field. A remote attacker can exploit this to perform a denial of service against any system that processes public keys, certificate requests, or certificates. This includes TLS clients and TLS servers with client authentication enabled. (CVE-2015-1788)

  - A denial of service vulnerability exists due to improper validation of the content and length of the ASN1_TIME string by the X509_cmp_time() function. A remote attacker can exploit this, via a malformed certificate and CRLs of various sizes, to cause a segmentation fault, resulting in a denial of service condition. TLS clients that verify CRLs are affected. TLS clients and servers with client authentication enabled may be affected if they use custom verification callbacks. (CVE-2015-1789)

  - A NULL pointer dereference flaw exists in the PKCS#7 parsing code due to incorrect handling of missing inner 'EncryptedContent'. This allows a remote attacker, via specially crafted ASN.1-encoded PKCS#7 blobs with missing content, to cause a denial of service condition or other potential unspecified impacts. (CVE-2015-1790)

  - A double-free error exists due to a race condition that occurs when a NewSessionTicket is received by a multi-threaded client when attempting to reuse a previous ticket. (CVE-2015-1791)

  - A denial of service vulnerability exists in the CMS code due to an infinite loop that occurs when verifying a signedData message. A remote attacker can exploit this to cause a denial of service condition. (CVE-2015-1792)

  - An off-by-one overflow condition affects the BN_rand() function in 'crypto/bn/random.c'. The issue is triggered as user-supplied input is not properly validated. This may allow an attacker to cause a buffer overflow, resulting in a denial of service.

  - An off-by-one overflow condition affects the BN_bn2hex() function in 'crypto/bn/bn_print.c'. The issue is triggered as user-supplied input is not properly validated. This may allow an attacker to cause a buffer overflow, potentially resulting in a denial of service or another, more severe impact.

The remote host is running a version of Mac OS X 10.10.x that is prior to version 10.10.5. The installed version is affected by multiple vulnerabilities in the following components :

 - apache (CVE-2014-3581, CVE-2014-3583, CVE-2014-8109, CVE-2015-0228, CVE-2015-0253, CVE-2015-3183, CVE-2015-3185)
 - apache_mod_php (CVE-2015-2783, CVE-2015-2787, CVE-2015-3307, CVE-2015-3329, CVE-2015-3330, CVE-2015-4021, CVE-2015-4022, CVE-2015-4024, CVE-2015-4025, CVE-2015-4026, CVE-2015-4147, CVE-2015-4148)
 - Apple ID OD Plug-in (CVE-2015-3799)
 - AppleGraphicsControl (CVE-2015-5768)
 - Bluetooth (CVE-2015-3777, CVE-2015-3779, CVE-2015-3780, CVE-2015-3786, CVE-2015-3787)
 - bootp (CVE-2015-3778)
 - CloudKit (CVE-2015-3782)
 - CoreMedia Playback (CVE-2015-5777, CVE-2015-5778)
 - CoreText (CVE-2015-5761, CVE-2015-5755)
 - curl (CVE-2014-3613, CVE-2014-3620, CVE-2014-3707, CVE-2014-8150, CVE-2014-8151, CVE-2015-3143, CVE-2015-3144, CVE-2015-3145, CVE-2015-3148, CVE-2015-3153)
 - Data Detectors Engine (CVE-2015-5750)
 - Date & Time pref pane (CVE-2015-3757)
 - Dictionary Application (CVE-2015-3774)
 - DiskImages (CVE-2015-3800)
 - dyld (CVE-2015-3760)
 - FontParser (CVE-2015-3804, CVE-2015-5775, CVE-2015-5756)
 - groff (CVE-2009-5044, CVE-2009-5078)
 - ImageIO (CVE-2015-5758, CVE-2015-5781, CVE-2015-5782)
 - Install Framework Legacy (CVE-2015-5784, CVE-2015-5754)
 - IOFireWireFamily (CVE-2015-3769, CVE-2015-3771, CVE-2015-3772)
 - IOGraphics (CVE-2015-3770, CVE-2015-5783)
 - IOHIDFamily (CVE-2015-5774)
 - Kernel (CVE-2015-3766, CVE-2015-3768, CVE-2015-5747, CVE-2015-5748, CVE-2015-3806, CVE-2015-3803, CVE-2015-3802, CVE-2015-3805, CVE-2015-3776, CVE-2015-3761)
 - Libc (CVE-2015-3796, CVE-2015-3797, CVE-2015-3798)
 - Libinfo (CVE-2015-5776)
 - libpthread (CVE-2015-5757)
 - libxml2 (CVE-2014-0191, CVE-2014-3660, CVE-2015-3807)
 - libxpc (CVE-2015-3795)
 - mail_cmds (CVE-2014-7844)
 - Notification Center OSX (CVE-2015-3764)
 - ntfs (CVE-2015-5763)
 - OpenSSH (CVE-2015-5600)
 - OpenSSL (CVE-2015-1788, CVE-2015-1789, CVE-2015-1790, CVE-2015-1791, CVE-2015-1792)
 - perl (CVE-2013-7422)
 - PostgreSQL (CVE-2014-0067, CVE-2014-8161, CVE-2015-0241, CVE-2015-0242, CVE-2015-0243, CVE-2015-0244)
 - python (CVE-2013-7040, CVE-2013-7338, CVE-2014-1912, CVE-2014-7185, CVE-2014-9365)
 - QL Office (CVE-2015-5773, CVE-2015-3784)
 - Quartz Composer Framework (CVE-2015-5771)
 - Quick Look (CVE-2015-3781)
 - QuickTime 7 (CVE-2015-3779, CVE-2015-5753, CVE-2015-5779, CVE-2015-3765, CVE-2015-3788, CVE-2015-3789, CVE-2015-3790, CVE-2015-3791, CVE-2015-3792, CVE-2015-5751)
 - SceneKit (CVE-2015-5772, CVE-2015-3783)
 - Security (CVE-2015-3775)
 - SMBClient (CVE-2015-3773)
 - Speech UI (CVE-2015-3794)
 - sudo (CVE-2013-1775, CVE-2013-1776, CVE-2013-2776, CVE-2013-2777, CVE-2014-0106, CVE-2014-9680)
 - tcpdump (CVE-2014-8767, CVE-2014-8769, CVE-2014-9140)
 - Text Formats (CVE-2015-3762)
 - udf (CVE-2015-3767)

 Note that successful exploitation of the most serious issues can result in arbitrary code execution.

ID	Name	Product	Family	Published	Updated	Severity
85408	Mac OS X 10.10.x < 10.10.5 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	8/17/2015	7/16/2018	high
84998	openSUSE Security Update : libressl (openSUSE-2015-507) (Logjam)	Nessus	SuSE Local Security Checks	7/27/2015	12/5/2022	high
8790	OpenSSL 1.0.1 < 1.0.1n / 1.0.2 < 1.0.2b Multiple Vulnerabilities (Logjam)	Nessus Network Monitor	Web Servers	6/22/2015	3/6/2019	medium
8791	OpenSSL 0.9.8 < 0.9.8zg / 1.0.0 < 1.0.0s Multiple Vulnerabilities	Nessus Network Monitor	Web Servers	6/22/2015	3/6/2019	medium
8981	Mac OS X < 10.10.5 Multiple Vulnerabilities	Nessus Network Monitor	Operating System Detection	10/16/2015	3/6/2019	high

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