According to its self-reported version number, the remote pfSense install is prior to 2.3.1. It is, therefore, affected by multiple vulnerabilities.

The version of Oracle E-Business installed on the remote host is missing the October 2016 Oracle Critical Patch Update (CPU). It is, therefore, affected by multiple vulnerabilities :

  - A heap buffer overflow condition exists in the OpenSSL     subcomponent in the EVP_EncodeUpdate() function within     file crypto/evp/encode.c that is triggered when handling     a large amount of input data. An unauthenticated, remote     attacker can exploit this to cause a denial of service     condition. (CVE-2016-2105)

  - A heap buffer overflow condition exists in the OpenSSL     subcomponent in the EVP_EncryptUpdate() function within     file crypto/evp/evp_enc.c that is triggered when     handling a large amount of input data after a previous     call occurs to the same function with a partial block.
    An unauthenticated, remote attacker can exploit this to     cause a denial of service condition. (CVE-2016-2106)

  - Multiple flaws exist in the OpenSSL subcomponent in the     aesni_cbc_hmac_sha1_cipher() function in file     crypto/evp/e_aes_cbc_hmac_sha1.c and the     aesni_cbc_hmac_sha256_cipher() function in file     crypto/evp/e_aes_cbc_hmac_sha256.c that are triggered     when the connection uses an AES-CBC cipher and AES-NI     is supported by the server. A man-in-the-middle attacker     can exploit these to conduct a padding oracle attack,     resulting in the ability to decrypt the network traffic.
    (CVE-2016-2107)

  - Multiple unspecified flaws exist in the OpenSSL     subcomponent in the d2i BIO functions when reading ASN.1     data from a BIO due to invalid encoding causing a large     allocation of memory. An unauthenticated, remote     attacker can exploit these to cause a denial of service     condition through resource exhaustion. (CVE-2016-2109)

  - An out-of-bounds read error exists in the OpenSSL     subcomponent in the X509_NAME_oneline() function within     file crypto/x509/x509_obj.c when handling very long ASN1     strings. An unauthenticated, remote attacker can exploit     this to disclose the contents of stack memory.
    (CVE-2016-2176)

  - An unspecified flaw exists in the Runtime Catalog     subcomponent in the iStore component that allows an     unauthenticated, remote attacker to impact     confidentiality and integrity. (CVE-2016-5489)

  - An unspecified flaw exists in the AD Utilities     subcomponent in the Applications DBA component that     allows a local attacker to disclose sensitive     information. (CVE-2016-5517)  
  - An unspecified flaw exists in the Workflow Events     subcomponent in the Shipping Execution component that     allows an unauthenticated, remote attacker to disclose     sensitive information. (CVE-2016-5532)

  - An unspecified flaw exists in the Price Book     subcomponent in the Advanced Pricing component that     allows an unauthenticated, remote attacker to impact     confidentiality and integrity. (CVE-2016-5557)

  - An unspecified flaw exists in the Requisition Management     subcomponent in the iProcurement component that allows     an unauthenticated, remote attacker to impact     confidentiality and integrity. (CVE-2016-5562)

  - Multiple unspecified flaws exist in the AD Utilities     subcomponent in the DBA component that allow an     authenticated, remote attacker to impact confidentiality     and integrity. (CVE- 2016-5567, CVE-2016-5570,     CVE-2016-5571)

  - An unspecified flaw exists in the Resources Module     subcomponent in the Common Applications Calendar     component that allows an unauthenticated, remote     attacker to disclose sensitive information.
    (CVE-2016-5575)

  - An unspecified flaw exists in the Candidate Self Service     subcomponent in the iRecruitment component that allows a     local attacker to gain elevated privileges.
    (CVE-2016-5581)

  - An unspecified flaw exists in the File Upload     subcomponent in the One-to-One Fulfillment component     that allows an unauthenticated, remote attacker to     impact integrity. (CVE-2016-5583)

  - An unspecified flaw exists in the Select Application     Dependencies subcomponent in the Interaction Center     Intelligence component that allow an unauthenticated,     remote attacker to impact confidentiality and integrity.
    (CVE-2016-5585)

  - An unspecified flaw exists in the Dispatch/Service Call     Requests subcomponent in the Email Center component that     allow an unauthenticated, remote attacker to impact     confidentiality and integrity. (CVE-2016-5586)

  - Multiple unspecified flaws exist in the Outcome-Result     subcomponent in the Customer Interaction History     component that allow an unauthenticated, remote     attacker to impact confidentiality and integrity.
    (CVE-2016-5587, CVE-2016-5591, CVE-2016-5593)

  - An unspecified flaw exists in the Responsibility     Management subcomponent in the CRM Technical Foundation     component that allows an unauthenticated, remote     attacker to impact confidentiality and integrity.
    (CVE-2016-5589)

  - Multiple unspecified flaws exist in the Result-Reason     subcomponent in the Customer Interaction History     component that allow an unauthenticated, remote attacker     to impact confidentiality and integrity. (CVE-2016-5592,     CVE-2016-5595)

  - An unspecified flaw exists in the Default Responsibility     subcomponent in the CRM Technical Foundation component     that allows an unauthenticated, remote attacker to     disclose sensitive information. (CVE-2016-5596)

The remote host is running a version of Mac OS X that is 10.11.x prior to 10.11.6. It is, therefore, affected by multiple vulnerabilities in the following components :

  - apache_mod_php
  - Audio
  - bsdiff
  - CFNetwork
  - CoreGraphics
  - FaceTime
  - Graphics Drivers
  - ImageIO
  - Intel Graphics Driver
  - IOHIDFamily
  - IOKit
  - IOSurface
  - Kernel
  - libc++abi
  - libexpat
  - LibreSSL
  - libxml2
  - libxslt
  - Login Window
  - OpenSSL
  - QuickTime
  - Safari Login AutoFill
  - Sandbox Profiles

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

The version of OpenSSL installed on the remote host is prior to 1.0.1t. It is, therefore, affected by multiple vulnerabilities as referenced in the 1.0.1t advisory.

  - The X509_NAME_oneline function in crypto/x509/x509_obj.c in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h     allows remote attackers to obtain sensitive information from process stack memory or cause a denial of     service (buffer over-read) via crafted EBCDIC ASN.1 data. (CVE-2016-2176)

  - The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in the ASN.1 BIO implementation in OpenSSL before     1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to cause a denial of service (memory consumption)     via a short invalid encoding. (CVE-2016-2109)

  - The AES-NI implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h does not consider memory     allocation during a certain padding check, which allows remote attackers to obtain sensitive cleartext     information via a padding-oracle attack against an AES CBC session. NOTE: this vulnerability exists     because of an incorrect fix for CVE-2013-0169. (CVE-2016-2107)

  - Integer overflow in the EVP_EncryptUpdate function in crypto/evp/evp_enc.c in OpenSSL before 1.0.1t and     1.0.2 before 1.0.2h allows remote attackers to cause a denial of service (heap memory corruption) via a     large amount of data. (CVE-2016-2106)

  - Integer overflow in the EVP_EncodeUpdate function in crypto/evp/encode.c in OpenSSL before 1.0.1t and     1.0.2 before 1.0.2h allows remote attackers to cause a denial of service (heap memory corruption) via a     large amount of binary data. (CVE-2016-2105)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the openssl098e package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - The DTLS implementation in OpenSSL before 1.1.0 does     not properly restrict the lifetime of queue entries     associated with unused out-of-order messages, which     allows remote attackers to cause a denial of service     (memory consumption) by maintaining many crafted DTLS     sessions simultaneously, related to d1_lib.c,     statem_dtls.c, statem_lib.c, and     statem_srvr.c.(CVE-2016-2179)

  - OpenSSL before 0.9.8s and 1.x before 1.0.0f, when RFC     3779 support is enabled, allows remote attackers to     cause a denial of service (assertion failure) via an     X.509 certificate containing certificate-extension data     associated with (1) IP address blocks or (2) Autonomous     System (AS) identifiers.(CVE-2011-4577)

  - 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 allows 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.(CVE-2015-0206)

  - The ephemeral ECDH ciphersuite functionality in OpenSSL     0.9.8 through 0.9.8r and 1.0.x before 1.0.0e does not     ensure thread safety during processing of handshake     messages from clients, which allows remote attackers to     cause a denial of service (daemon crash) via     out-of-order messages that violate the TLS     protocol.(CVE-2011-3210)

  - The X509_NAME_oneline function in     crypto/x509/x509_obj.c in OpenSSL before 1.0.1t and     1.0.2 before 1.0.2h allows remote attackers to obtain     sensitive information from process stack memory or     cause a denial of service (buffer over-read) via     crafted EBCDIC ASN.1 data.(CVE-2016-2176)

  - 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 allows 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.(CVE-2015-0205)

  - 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 allows remote SSL servers to conduct     ECDHE-to-ECDH downgrade attacks and trigger a loss of     forward secrecy by omitting the ServerKeyExchange     message.(CVE-2014-3572)

  - Memory leak in d1_both.c in the DTLS implementation in     OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and     1.0.1 before 1.0.1i allows remote attackers to cause a     denial of service (memory consumption) via zero-length     DTLS fragments that trigger improper handling of the     return value of a certain insert     function.(CVE-2014-3507)

  - The ssl23_get_client_hello function in s23_srvr.c in     OpenSSL 1.0.1 before 1.0.1i allows man-in-the-middle     attackers to force the use of TLS 1.0 by triggering     ClientHello message fragmentation in communication     between a client and server that both support later TLS     versions, related to a 'protocol downgrade'     issue.(CVE-2014-3511)

  - The ssl3_send_client_key_exchange function in s3_clnt.c     in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and     1.0.1 before 1.0.1h, when an anonymous ECDH cipher     suite is used, allows remote attackers to cause a     denial of service (NULL pointer dereference and client     crash) by triggering a NULL certificate     value.(CVE-2014-3470)

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

The version of OpenSSL installed on the remote AIX host is affected by the following vulnerabilities :

  - A heap buffer overflow condition exists in the     EVP_EncodeUpdate() function within file     crypto/evp/encode.c that is triggered when handling     a large amount of input data. An unauthenticated, remote     attacker can exploit this to cause a denial of service     condition. (CVE-2016-2105)

  - A heap buffer overflow condition exists in the     EVP_EncryptUpdate() function within file     crypto/evp/evp_enc.c that is triggered when handling a     large amount of input data after a previous call occurs     to the same function with a partial block. An     unauthenticated, remote attacker can exploit this to     cause a denial of service condition. (CVE-2016-2106)

  - A remote code execution vulnerability exists in the     ASN.1 encoder due to an underflow condition that occurs     when attempting to encode the value zero represented as     a negative integer. An unauthenticated, remote attacker     can exploit this to corrupt memory, resulting in the     execution of arbitrary code. (CVE-2016-2108)

  - Multiple unspecified flaws exist in the d2i BIO     functions when reading ASN.1 data from a BIO due to     invalid encoding causing a large allocation of memory.
    An unauthenticated, remote attacker can exploit these to     cause a denial of service condition through resource     exhaustion. (CVE-2016-2109)

  - An out-of-bounds read error exists in the     X509_NAME_oneline() function within file     crypto/x509/x509_obj.c when handling very long ASN1     strings. An unauthenticated, remote attacker can exploit     this to disclose the contents of stack memory.
    (CVE-2016-2176)

The remote host is affected by the vulnerability described in GLSA-201612-16 (OpenSSL: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in OpenSSL. Please review       the CVE identifiers and the International Association for Cryptologic       Research&rsquo;s (IACR) paper, &ldquo;Make Sure DSA Signing Exponentiations       Really are Constant-Time&rdquo; for further details.
  Impact :

    Remote attackers could cause a Denial of Service condition or have other       unspecified impacts. Additionally, a time based side-channel attack may       allow a local attacker to recover a private DSA key.
  Workaround :

    There is no known workaround at this time.

According to its self-reported version, the Cisco TelePresence Video Communication Server (VCS) / Expressway running on the remote host is 8.x prior to 8.8. It is, therefore, affected by multiple vulnerabilities :

  - A security feature bypass vulnerability exists, known as     Bar Mitzvah, due to improper combination of state data     with key data by the RC4 cipher algorithm during the     initialization phase. A man-in-the-middle attacker can     exploit this, via a brute-force attack using LSB values,     to decrypt the traffic. (CVE-2015-2808)

  - A flaw exists in the web framework of TelePresence Video     Communication Server (VCS) Expressway due to missing     authorization checks on certain administrative pages. An     authenticated, remote attacker can exploit this to     bypass read-only restrictions and install Tandberg Linux     Packages (TLPs) without proper authorization.
    (CVE-2015-6413)

  - A flaw exists in certificate management and validation     for the Mobile and Remote Access (MRA) component due to     improper input validation of a trusted certificate. An     unauthenticated, remote attacker can exploit this, using     a trusted certificate, to bypass authentication and gain     access to internal HTTP system resources.
    (CVE-2016-1444)

  - A heap buffer overflow condition exists in the     EVP_EncodeUpdate() function within file     crypto/evp/encode.c that is triggered when handling     a large amount of input data. An unauthenticated, remote     attacker can exploit this to cause a denial of service     condition. (CVE-2016-2105)

  - A heap buffer overflow condition exists in the     EVP_EncryptUpdate() function within file     crypto/evp/evp_enc.c that is triggered when handling a     large amount of input data after a previous call occurs     to the same function with a partial block. An     unauthenticated, remote attacker can exploit this to     cause a denial of service condition. (CVE-2016-2106)

  - Multiple flaws exist in the aesni_cbc_hmac_sha1_cipher()     function in file crypto/evp/e_aes_cbc_hmac_sha1.c and     the aesni_cbc_hmac_sha256_cipher() function in file     crypto/evp/e_aes_cbc_hmac_sha256.c that are triggered     when the connection uses an AES-CBC cipher and AES-NI     is supported by the server. A man-in-the-middle attacker     can exploit these to conduct a padding oracle attack,     resulting in the ability to decrypt the network traffic.
    (CVE-2016-2107)

  - A remote code execution vulnerability exists in the     ASN.1 encoder due to an underflow condition that occurs     when attempting to encode the value zero represented as     a negative integer. An unauthenticated, remote attacker     can exploit this to corrupt memory, resulting in the     execution of arbitrary code. (CVE-2016-2108)

  - Multiple unspecified flaws exist in the d2i BIO     functions when reading ASN.1 data from a BIO due to     invalid encoding causing a large allocation of memory.
    An unauthenticated, remote attacker can exploit these to     cause a denial of service condition through resource     exhaustion. (CVE-2016-2109)

  - An out-of-bounds read error exists in the     X509_NAME_oneline() function within file     crypto/x509/x509_obj.c when handling very long ASN.1     strings. An unauthenticated, remote attacker can exploit     this to disclose the contents of stack memory.
    (CVE-2016-2176)

  - An information disclosure vulnerability exists in the     file system permissions due to certain files having     overly permissive permissions. An unauthenticated, local     attacker can exploit this to disclose sensitive     information. (Cisco bug ID CSCuw55636)

Note that Cisco bug ID CSCuw55636 and CVE-2015-6413 only affect versions 8.6.x prior to 8.8.

The Oracle VM VirtualBox application installed on the remote host is a version prior to 5.0.22. It is, therefore, affected by multiple vulnerabilities in the bundled OpenSSL component :

  - A heap buffer overflow condition exists in the     EVP_EncodeUpdate() function within file     crypto/evp/encode.c that is triggered when handling     a large amount of input data. An unauthenticated, remote     attacker can exploit this to cause a denial of service     condition. (CVE-2016-2105)

  - A heap buffer overflow condition exists in the     EVP_EncryptUpdate() function within file     crypto/evp/evp_enc.c that is triggered when handling a     large amount of input data after a previous call occurs     to the same function with a partial block. An     unauthenticated, remote attacker can exploit this to     cause a denial of service condition. (CVE-2016-2106)

  - Flaws exist in the aesni_cbc_hmac_sha1_cipher()     function in file crypto/evp/e_aes_cbc_hmac_sha1.c and     the aesni_cbc_hmac_sha256_cipher() function in file     crypto/evp/e_aes_cbc_hmac_sha256.c that are triggered     when the connection uses an AES-CBC cipher and AES-NI     is supported by the server. A man-in-the-middle attacker     can exploit these to conduct a padding oracle attack,     resulting in the ability to decrypt the network traffic.
    (CVE-2016-2107)

  - Multiple unspecified flaws exist in the d2i BIO     functions when reading ASN.1 data from a BIO due to     invalid encoding causing a large allocation of memory.
    An unauthenticated, remote attacker can exploit these to     cause a denial of service condition through resource     exhaustion. (CVE-2016-2109)

  - An out-of-bounds read error exists in the     X509_NAME_oneline() function within file     crypto/x509/x509_obj.c when handling very long ASN1     strings. An unauthenticated, remote attacker can exploit     this to disclose the contents of stack memory.
    (CVE-2016-2176)

ID	Name	Product	Family	Published	Updated	Severity
106500	pfSense < 2.3.1 Multiple Vulnerabilities (SA-16_03 / SA-16-04)	Nessus	Firewalls	1/31/2018	10/30/2025	high
94164	Oracle E-Business Multiple Vulnerabilities (October 2016 CPU)	Nessus	Misc.	10/20/2016	1/21/2026	high
92496	Mac OS X 10.11.x < 10.11.6 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	7/21/2016	5/28/2024	critical
90890	OpenSSL 1.0.1 < 1.0.1t Multiple Vulnerabilities	Nessus	Web Servers	5/4/2016	10/23/2024	high
137479	EulerOS 2.0 SP2 : openssl098e (EulerOS-SA-2020-1637)	Nessus	Huawei Local Security Checks	6/17/2020	3/6/2024	high
92323	AIX OpenSSL Advisory : openssl_advisory20.asc	Nessus	AIX Local Security Checks	7/15/2016	2/2/2026	critical
95602	GLSA-201612-16 : OpenSSL: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	12/7/2016	1/15/2026	critical
92045	Cisco TelePresence VCS / Expressway 8.x < 8.8 Multiple Vulnerabilities (Bar Mitzvah)	Nessus	CISCO	7/14/2016	4/11/2022	critical
92458	Oracle VM VirtualBox < 5.0.22 Multiple Vulnerabilities (July 2016 CPU)	Nessus	Misc.	7/20/2016	5/5/2026	high

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