Implementing Bug Bounty Programs: The Right and Wrong Approaches

While bug-bounty programs may seem like a cure-all solution for companies looking discover vulnerabilities in their systems more efficiently, the fact remains that a program could overwhelm a firm’s internal security team and cause other major headaches if implemented the wrong way. “You have to...

The vulnerability in the UIProcess subsystem of the rendering module in WebKitGTK+ and WebKitGTK allows a attacker to cause a service failure or affect the confidentiality and integrity of the protected information.

The vulnerability of the UIProcess subsystem in display modules of WebKitGTK+ and WebKitGTK arises from operations that occur outside the buffer in memory. Exploiting this vulnerability can allow a malicious actor to cause service failures or compromise the confidentiality and integrity of...

F5 SSL Orchestrator Competitive Conditions Issue Vulnerability

F5 SSL Orchestrator is an all-in-one appliance solution for SSL infrastructures from F5, Inc. that provides policy-based dynamic decryption, encryption and traffic control. F5 SSL Orchestrator is vulnerable to a race condition issue. An attacker could exploit this vulnerability to restart the TMM...

F5 BIG-IP Denial of Service Vulnerability (CNVD-2019-30618)

F5 BIG-IP is an application delivery platform from F5 USA that integrates network traffic management, application security management, load balancing and other functions. A denial of service vulnerability exists in F5 BIG-IP, which can be exploited by an attacker to cause a TMM reboot, resulting ...

PT-2019-6191 · Gpac +1 · Gpac +1

Name of the Vulnerable Software and Affected Versions: gpac version 0.8.0 Description: The issue is related to a heap-based buffer over-read in the gf odf del ipmp tool function, located in the odf code.c file. This can allow a remote attacker to access confidential data and cause a denial of...

The vulnerability of the built-in software of the “Granite-Navigator-6.18” device lies in the use of uncontrolled format lines, which allows a perpetrator to trigger a service failure.

The vulnerability of the built-in software of the “Granite-Navigator-6.18” device is related to the use of uncontrolled format lines. Exploiting this vulnerability can allow an attacker to cause a service failure by using a specially crafted command e.g., canrcv canteseo2%n%n%n%n%n%n%n when...

The vulnerability of the built-in software of the “Granite-Navigator-6.18” device is related to the use of uncontrolled format lines, which allows a perpetrator to cause a service failure.

The vulnerability of the built-in software of the “Granit-Navigator-6.18” device is related to the use of uncontrolled format lines. Exploiting this vulnerability can allow an attacker to trigger a service failure by sending a specially crafted SMS command e.g., BB+GP=vuln%x when connecting to th...

PT-2019-18213 · F5 · F5 Big-Ip

Name of the Vulnerable Software and Affected Versions: F5 BIG-IP versions 11.5.1 through 11.6.4 Description: The issue occurs when iRules perform HTTP header manipulation, potentially causing an interruption to service. This happens under specific circumstances when traffic is handled by a Virtua...

Cloudflare’s recent 502 Bad Gateway outage blamed on bad software

By Waqas If you are visiting a website and it is displaying “502 Bad Gateway” error it is not your fault but an issue with Cloudflare. Cloudflare, the world's largest "Content Delivery Network" CDN on the internet has suffered a service disruption causing “502 Bad Gateway” error on thousands of...

F5 Networks BIG-IP : F5 TMUI and iControl Rest vulnerability (K64855220)

High volume of malformed analytics report requests leads to instability in restjavad process. This causes issues with both iControl REST and some portions of TMUI. The attack requires an authenticated user with any role.CVE-2019-6634 Note: The No Access user role istechnicallya role, but a user...

Finding Beauty in the IT Architecture

I have a confession to make. I’m a sucker for good architecture. Visiting places like Singapore, London, Rome, Buenos Aires, and New York City, I quickly find myself gravitating towards beautiful archways, spires, and even the voids used in designing some of the world’s most amazing buildings. I...

Than Mirai botnet and BrickerBot more powerful IOT killer app still appeared. Behind the developer was actually a 14-year-old Sao years! - Vulnerability warning-the black bar safety net

! A new malicious program is through the destruction of the IOT device firmware and let them completely into“bricks”, which is similar in 2017, the destruction of millions of devices BrickerBot malicious programs. This malicious program is known as Silex, which by destroying the IOT devices of th...

The vulnerability of the h5ls content analysis program arises from buffer overflows during the processing of command-line parameters, allowing attackers to cause service interruptions.

The vulnerability of the h5ls content analysis program arises due to buffer overflows during the processing of command-line parameters. Exploiting this vulnerability can allow an attacker to cause a service failure by entering a specially crafted sequence of data in the command line...

The vulnerability of the __GI_getenv function in the editing and Ogg-file checking software oggz allows a perpetrator to cause a service failure.

The vulnerability of the GIgetenv function name=0x7ffff7b94ac7 “TH”, name@entry=0x7ffff7b94ac5 “PATH” in the editing and checking tool for Ogg files from the oggz-tools package is related to buffer overflow vulnerabilities. Exploiting this vulnerability can allow an attacker to cause a service...

The vulnerability of the virtio_pci_remove handler’s implementation in the Astra Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the virtiopciremove handler in the Astra Linux operating system’s kernel the loaded module drivers/virtio/virtiopci.ko is related to a memory release error. In the virtiopciprobe function, memory is allocated for vpdev, but the memory is not released in the virtiopciremove...

The vulnerability in the implementation of the ddb_open handler in the kernel of the Astra Linux operating system allows a hacker to cause a service failure.

The vulnerability in the implementation of the ddbopen handler in the kernel of the Astra Linux operating system the loaded module is drivers/media/pci/ddbridge/ddbridge.ko is related to a memory leak. In the ddbopen function, a call is made to the ddbsiminorinode array, which contains 32 element...

MSC800 affected by hard-coded credentials vulnerability

The ICS-CERT reported a security vulnerability that affects MSC800 versions before 4.0. The MSC800 uses hard-coded credentials, which potentially allow low-skilled remote attackers to reconfigure settings and /or disrupt the functionality of the device. Currently SICK is not aware of any public...

The vulnerability of the built-in software in Intel NUC Kits stems from insufficient input data validation. This allows attackers to gain access to protected information, cause system failures, or enhance their privileges.

The vulnerability of the built-in software in the Intel NUC Kit is related to insufficient testing of input data. Exploiting this vulnerability can allow attackers to access protected information, cause service failures, or increase their privileges...

The vulnerability of the microprogrammed logic controller Modicon, related to errors in buffer boundary control in memory, allows a intruder to cause a service failure.

The vulnerability of the microprogrammed programmable logic controller Modicon is related to errors in buffer boundary control in memory. Exploiting this vulnerability could allow a malicious actor to cause a service failure by sending a specially crafted Modbus packet...

The vulnerability of the extract_status_code function in the Keepalived network traffic balancing system, which allows a attacker to cause a service failure

The vulnerability of the extractstatuscode function in the keepalived network traffic balancing system’s lib/html.c file is related to buffer overflow in dynamic memory. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...