Category Archives: Potential Risk of CVE

TIBCO Spotfire Statistics Services remote execution vulnerabilities – Oct 2018

Theoretically, big data analytics is the often complex process of examining large and varied data sets to uncover information including hidden patterns and unknown correlation. Basically it can help organizations make informed business decisions. Since you can use the URL API to send administration, expression, or function requests to the TIBCO web server. Use the URL API for testing the health of the server, rather than for creating web-based applications.

As a result, without needing to authenticate, an attacker may be able to remotely execute code with the permissions of the system account used to run the web server component. Meanwhile the web server component ( Spotfire Statistics Services) hits multiple vulnerabilities that may allow the remote execution of code. In order to maintain your operation without any interruption. It is suggest to follow the vendor advisory to do the remediation. Below URL for your reference.

https://www.tibco.com/support/advisories/2018/10/tibco-security-advisory-october-10-2018-tibco-spotfire-statistics

Advisory on PHP Vulnerabilities – 12th Oct 2018

The Multi-State Information Sharing & Analysis Center (MS-ISAC) has released an advisory on multiple Hypertext Preprocessor (PHP) vulnerabilities today (refer below url):

https://www.cisecurity.org/advisory/multiple-vulnerabilities-in-php-could-allow-for-arbitrary-code-execution_2018-113/

Perhaps PHP program version will make you frustrated. Why? The vulnerabilities addressed by MS-ISAC only for Version 7.2.11 & Version 7.1.23. However there is another fix coming soon (see below):

PHP 7.1.24

Core:

Fixed bug #76946 (Cyclic reference in generator not detected)

Date: unknown

Fixed bug #75851 (Year component overflow with date formats “c”, “o”, “r” and “y”). (Adam Saponara)

FCGI:

Fixed bug #76948 (Failed shutdown/reboot or end session in Windows).

(Anatol)

Fixed bug #76954 (apache_response_headers removes last character from header

name). (stodorovic)

FTP:

. Fixed bug #76972 (Data truncation due to forceful ssl socket shutdown).

(Manuel Mausz)

intl:

. Fixed bug #76942 (U_ARGUMENT_TYPE_MISMATCH). (anthrax at unixuser dot org)

Standard:

. Fixed bug #76965 (INI_SCANNER_RAW doesn’t strip trailing whitespace).

(Pierrick)

XML:

. Fixed bug #30875 (xml_parse_into_struct() does not resolve entities).

Should you have interested, please review above diagram. PHP look likes a game.

Auto-Maskin DCU 210E RP 210E and Marine Pro Observer App design limitation – Oct 2018

Sometimes, vulnerabilities open to public but the response of vendor not as expected efficiency. Still remember that a announcement issued by US Cert on 6th Oct 2018. The details shown that the electronic manufacture product by Auto-Maskin has encountered four different vulnerabilities. Perhaps the remediation not release from manufacture in the moment because the firmware image store in the download repository is not recently.

Should you have interest in above topic? Below details are the vendor homepage and vulnerability notes articles for your reference.

Vulnerability Notes – Auto-Maskin DCU 210E RP 210E and Marine Pro Observer App  https://www.kb.cert.org/vuls/id/176301

Vendor Home page https://www.auto-maskin.com/news

 

 

Juniper Networks Releases Security Update – 10th Oct 2018

Junos OS is the FreeBSD-based operating system used in Juniper Networks routing, switching and security devices. Starting in Junos OS Release 16.1, It did not maintain the SDK programming function. But  alternative feature provides a rich set of APIs to program the Junos OS control plane. JET allows users to build applications on top of Junos OS and hence, replaces the legacy Junos SDK.

From security point of view, it is a good decision. Although the new approach will be reduced potential risk given by custom SDK development. However it is hard to avoid vulnerability occurs in product itself!

For more details, please see below details for reference.

https://kb.juniper.net/InfoCenter/index?page=content&channel=SECURITY_ADVISORIES&cat=SIRT_1&&actp=&sort=datemodified&dir=descending&max=1000&batch=15&rss=true&itData.offset=15

 

Microsoft October 2018 Security Updates (9th Oct 2018)

 

When my dreams end, as dream always do. Seems cyber technology world similar. Microsoft Patch Tuesday just released. It lure my interest of Microsoft Exchange Server design limitation. The Microsoft Foundation Class Library design weakness may let Microsfot headache. As a matter of fact, C and C++ programming products encountered overflow attack so far. The notorious case is OpenSSL “heartbleed” buffer overflow. OpenSSL contains an open-source implementation of the SSL and TLS protocols. The core library, written in the C programming language, implements basic cryptographic functions and provides various utility functions. However such design contains fundamental weakness and mentioned.  Should you have interest of this matter. Please refer to following url – https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2010-3190

Apart from that, you are able to walkthrough the Patch Tuesday Release Notes (October 2018 Security Updates)

https://portal.msrc.microsoft.com/en-us/security-guidance/releasenotedetail/aa99ba28-e99f-e811-a978-000d3a33c573

Security update deployment information: October 9, 2018

https://support.microsoft.com/en-us/help/20181009/security-update-deployment-information-october-9-2018

VMware has released a security update to address a vulnerability in AirWatch Console – 5thOct2018

From security point of view, it is not recommend deploy single sign-on authentication. A single user ID with single password manage multiple system increase the risk in proportion . Perhaps this factor ignore by modern business world. And therefore SAML single sign on is popular today.

VMware has released a security update to address a vulnerability in AirWatch Console. An attacker could exploit this vulnerability to take control of an affected system. Below URL provided by vendor in order to resolve SAML authentication bypass vulnerability in VMware Workspace ONE Unified Endpoint Management Console (AirWatch Console).

https://www.vmware.com/security/advisories/VMSA-2018-0024.html

Your doctor (Cisco) is going to provides a nursing this week – 3rd Oct 2018

Your doctor is going to provides a nursing this week. Since vendor only provided high-level overview of vulnerability. But believe that the weakness given by REST-API.

Critical CVE-2018-15386
Cisco Digital Network Architecture Center Unauthenticated Access Vulnerability
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-dna-unauth-access

Critical CVE-2018-0448
Cisco Digital Network Architecture Center Authentication Bypass Vulnerability
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-dna-auth-bypass

Additional 1:

Critical CVE-2018-15379
Cisco Prime Infrastructure Arbitrary File Upload and Command Execution Vulnerability
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-pi-tftp

Additional 2:

High CVE-2018-15390
Cisco Firepower Threat Defense Software FTP Inspection Denial of Service Vulnerability
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-ftd-inspect-dos

High CVE-2018-0455
Cisco Firepower System Software Detection Engine Denial of Service Vulnerability
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-fp-smb-snort

High CVE-2018-15389
Cisco Prime Collaboration Provisioning Intermittent Hard-Coded Password Vulnerability
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-cpcp-password

* A vulnerability in the install function of Cisco Prime Collaboration Provisioning (PCP) could allow an unauthenticated, remote attacker to access the administrative web interface using a default hard-coded username and password that are used during install.

High CVE-2018-15387
Cisco SD-WAN Solution Certificate Validation Bypass Vulnerability
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-sd-wan-bypass

High CVE-2018-15383
Cisco Adaptive Security Appliance Direct Memory Access Denial of Service Vulnerability
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-asa-dma-dos

 

Vulnerabilities causes attacker take control of an affected system – Firefox & Firefox ESR Oct 2018

Firefox 62.0.3 and Firefox ESR 60.2.2 user require attention!

System vulnerability never stop and keep running in cyber world. Sometimes you feel frustrated and may give up! As a modern people, no way ! So the only way is follow to do so!

People say human can control computer systen. But now vulnerabilities control business, industry, healthcare, public facility. Perhaps it is not require bring up a robot. They are virtually control your life. It sound scary!

Mozilla Releases Security Updates for Firefox. The bug will causes remote attacker could exploit these vulnerabilities to take control of an affected system.

Security vulnerabilities fixed in Firefox 62.0.3 and Firefox ESR 60.2.2

https://www.mozilla.org/en-US/security/advisories/mfsa2018-24/

Honeywell Mobile Computers with Android Operating Systems – CVE-2018-14825

Port of Barcelona and Port of San Diego suffers cyber attack on September 2018. The San Diego port indicated the ransomware attack is mainly an administrative problem and the port is open and operating as usual. Cyber attacker conducting cyber attack to logistic industry not new. Honeywell one of the Industrial Control Systems leading manufacturer. They found that a vulnerability occurs in their android mobile computer devices. Since the headline news last week did not mentioned about the vulnerability details. In order to avoid hacker trigger the attack and vendor not going to provide the vulnerabiity details. My observation is that Android has dangerous permission group which allow user to execute in special circumustances.

The details are shown on attach diagram. Should you have interest, please refer to diagram.

The techincal reference can found in below url:

https://www.honeywellaidc.com/en/-/media/en/files-public/technical-publications/multi-product/ALLSKU-AND-ENUS-ZY.pdf