NXP Semiconductors MQX RTOS contains multiple vulnerabilities

Overview The NXP Semiconductors MQX RTOS prior to version 5.1 contains a buffer overflow in the DHCP client, which may lead to memory corruption allowing an attacker to execute arbitrary code, as well as an out of bounds read in the DNS client which may lead to a denial of service. Description Th...

NXP Semiconductors MQX RTOS (Update A)

CVSS v3 8.1 ATTENTION: Remotely exploitable/low skill level to exploit. Vendor: NXP Semiconductors Equipment: MQX RTOS Vulnerabilities: Classic Buffer Overflow, Out-of-Bounds Read UPDATE INFORMATION This updated advisory is a follow-up to the original advisory titled ICSA-17-285-04 NXP...

WolfSSL library X509 Certificate Text Parsing Code Execution Vulnerability

Summary An exploitable off-by-one write vulnerability exists in the x509 certificate parsing functionality of wolfSSL library versions up to 3.10.2. A specially crafted x509 certificate can cause a single out of bounds byte overwrite resulting in potential certificate validation vulnerabilities,...

VxWorks Fuzzing: VxWorks industrial real-time operating system vulnerability mining debugging with the use of secret-vulnerability warning-the black bar safety net

VxWorks is the world's most widely used method in the embedded system deployed in real timeoperating system, is composed of the United States WindRiver company referred to Wind River Corporation, i.e., the WRS company in 1 9 8 3 years in design and development. Their market ranges across all safe...

QNX RTOS 6.1/6.3 InputTrap Local Arbitrary File Disclosure Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/14656/info QNX RTOS is susceptible to a local arbitrary file disclosure vulnerability. This issue is due to a failure of the 'inputtrap' utility to properly implement access control restrictions. This vulnerability allows...

QNX RTOS 2.4 File Disclosure Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/6751/info A vulnerability has been discovered in QNX Real-Time Operating System. It has been reported that an unauthorized user may access arbitrary files. This is possible by requesting the file through the location that...

QNX 6.x 'ptrace()' Arbitrary Process Modification Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/4919/info The QNX implementation of 'ptrace' is reportedly insecure. An unprivileged process may attach to a setuid program without restriction. Since the attaching process may view or edit memory, an attacker may exploit...

QNX RTOS 6.1 phlocale Environment Variable Buffer Overflow Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/4917/info The QNX phlocale utility is prone to an exploitable buffer overflow condition. This is due to insufficient bounds checking of the ABLANG environment variable. Exploitation of this issue may result in execution o...

QNX RTOS 6.2 Application Packager Non-Explicit Path Execution Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/6146/info A vulnerability has been discovered in an application packager shipped with QNX RTOS. It should be noted that the vulnerable packager is installed setuid root by default. It has been reported that the packager...

QNX RTOS 6.1 PKG-Installer Buffer Overflow Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/4918/info It has been reported that the pkg-installer utility for QNX is vulnerable to a buffer overflow condition. The vulnerability is a result of an unbounded string copy of the argument to the -U commandline option of...

QNX RTOS 6.4 - Malformed ELF Binary File Local Denial Of Service Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/33352/info QNX RTOS is prone to a local denial-of-service vulnerability. Attackers can exploit this issue to cause a kernel panic, denying service to legitimate users. QNX RTOS 6.4.0 is vulnerable; other versions may also...

QNX RTOS 4.25 monitor Arbitrary File Modification Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/4902/info The QNX RTOS monitor utility is prone to an issue which may allow local attackers to modify arbitrary system files such as /etc/passwd. monitor is installed setuid root by default. The monitor -f command line...

QNX RTOS 4.25/6.1 phgrafx-startup Privilege Escalation Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/4916/info The QNX phgrafx-startup utility is prone to an issue which may make it possible for local attackers to escalate privileges. This issue is due to unsafe use of the system function to invoke other programs. This...

QNX RTOS 4.25/6.1 phgrafxPrivilege Escalation Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/4915/info The QNX phgrafx utility is prone to an issue which may make it possible for local attackers to escalate privileges. This issue is due to unsafe use of the system function to invoke other programs. This...

QNX RTOS 4.25 dumper Arbitrary File Modification Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/4904/info When creating memory dump files, the QNX RTOS debugging utility 'dumper' follows symbolic links. It also sets ownership of the file to the userid of the terminated process. It is possible for malicious local...

QNX RTOS 4.25 CRTTrap File Disclosure Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/4901/info The QNX RTOS crttrap binary includes a command-line option for specifying a configuration file. crttrap is installed setuid by default. crttrap Local attackers may specify an arbitrary system file in place of th...

QNX RTOS 4.25/6.1 su Password Hash Disclosure Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/4914/info It has been reported that the 'su' utility for QNX RTOS accepts the SIGSEGV signal and dumps a world readable core file. An attacker is able to analyze the core file and obtain very sensitive information. It is...

Command injection

/sbin/ifwatchd in BlackBerry QNX Neutrino RTOS 6.4.x and 6.5.x allows local users to gain privileges by providing an arbitrary program name as a command-line argument...

Design/Logic Flaw

/sbin/pppoectl in BlackBerry QNX Neutrino RTOS 6.4.x and 6.5.x allows local users to obtain sensitive information by reading "bad parameter" lines in error messages, as demonstrated by reading the root password hash in /etc/shadow...

CVE-2014-2534

CVE-2014-2534 affects /sbin/pppoectl in BlackBerry QNX Neutrino RTOS 6.4.x/6.5.x. Local users can disclose sensitive information by reading "bad parameter" lines in error messages, demonstrated by accessing the root password hash in /etc/shadow. This is a local information disclosure vulnerabilit...