How one senior developer brings the startup spirit to Microsoft

I recently had the opportunity to visit the Microsoft Africa Development Center, in my role as executive sponsor, for dedication ceremonies we hosted in both Nigeria and Kenya. All I have to say is, “Wow!” The energy at the ADC is simply electric. There’s so much optimism and so much enthusiasm f...

Cannot start app **** - Issue when Storefront STA's configure as https.

Issue accessing the url of storefront store through Citrix ADC. Users are able to access storefront, but when users try to open any application it gives an error: Cannot start app However, when accessing the storefront url internally using store URL, all the applications open without problems,...

How to Create Application Firewall Policy for Chunk Requests to Bypass Application Firewall on Citrix ADC 8.1-9.3

This article describes how to create application firewall policy for chunk requests to bypass Application Firewall module. Background In NetScaler software release 8.1 to 9.3 the Application Firewall module does not support chunked request. As a workaround you can create an Application Firewall...

Citrix Gateway and StoreFront Error After Upgrade "There are no apps or desktops available to you at this time."

Customer had upgraded ADC firmware to 13.0.71.44 from 13.0.58.30 during a change window. Post-upgrade when they authenticate and login to their Citrix Gateway URL and land on StoreFront, they get a blank screen with no applications and desktops being displayed. The issue is seen on all browsers...

Snapt Aria has an unspecified vulnerability

Snapt Aria is an enterprise ADC solution from Snapt USA that provides a load balancer, web gas pedal, web application firewall WAF, global server load balancer GSLB, etc. A security vulnerability exists in Snapt Aria v12.8, which could be exploited by an unauthenticated attacker to send emails fr...

Snapt Aria Cross-Site Request Forgery Vulnerability

Snapt Aria is an enterprise ADC solution from Snapt USA that provides a load balancer, web gas pedal, web application firewall WAF, global server load balancer GSLB, etc. A cross-site request forgery vulnerability exists in Snapt Aria version 12.8, which stems from a WEB application that does not...

Snapt Aria Command Injection Vulnerability

Snapt Aria is an enterprise-oriented ADC solution from Snapt USA that provides a load balancer, Web gas pedal, Web Application Firewall WAF, Global Server Load Balancer GSLB, etc. A command injection vulnerability exists in the snaptPowered2 component of Snapt Aria v12.8, which could be exploited...

A Search for API Security in the Operator’s Tool Box

Much has been written about modern application security tools and solutions from the provider’s perspective about their functionality and security features. When I was asked to write a blog about API Gateways and API Security, I felt it may be more useful to think about the subject from the user’...

GSD-2022-1000948 iio: adc: men_z188_adc: Fix a resource leak in an error handling path

iio: adc: menz188adc: Fix a resource leak in an error handling path This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.304 by commit...

GSD-2022-1000800 iio: adc: men_z188_adc: Fix a resource leak in an error handling path

iio: adc: menz188adc: Fix a resource leak in an error handling path This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.26 by commit...

GSD-2022-1000799 iio: adc: tsc2046: fix memory corruption by preventing array overflow

iio: adc: tsc2046: fix memory corruption by preventing array overflow This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.26 by commit...

GSD-2022-1000732 iio: adc: men_z188_adc: Fix a resource leak in an error handling path

iio: adc: menz188adc: Fix a resource leak in an error handling path This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.16.12 by commit...

GSD-2022-1000731 iio: adc: tsc2046: fix memory corruption by preventing array overflow

iio: adc: tsc2046: fix memory corruption by preventing array overflow This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.16.12 by commit...

ADC Vulnerability: pwcount Cookie Missing HTTP Only Flag

Customer is failing PCI scan because the ADC Gateway server pwcount cookie is not showing with HTTP only flag set...

PT-2022-7487 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a resource leak in the error handling path of the men z188 adc component in the Linux kernel. If iio device register fails, a previous ioremap is left unbalance...

NTP time sync issue on VPX running on VMware platform

For Citrix ADC VPX instances deployed on VMware ESXi hypervisor, the Citrix ADC system time might go out of sync and consequently network time protocol NTP synchronization is lost. This problem occurs due to an issue with VMware ACPI timer emulation. tail -f ntpd.log 6 Dec 01:06:23 ntpd42663:...

Citrix ADC upgrade operations might cause login failure for local system user accounts

Any of the following Citrix ADC upgrade operations might cause login failure for local system user accounts: from Citrix ADC 13.0-83.x buildor later buildsto Citrix ADC 13.1-4.x build from Citrix ADC 12.1-63.x buildor later buildsto Citrix ADC 13.1-4.x build from Citrix ADC 12.1-63.x buildor late...

GSD-2021-1002608 iio: adc: stm32: fix a current leak by resetting pcsel before disabling vdda

iio: adc: stm32: fix a current leak by resetting pcsel before disabling vdda This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.8 by commit...

GSD-2021-1002521 iio: adc: stm32: fix a current leak by resetting pcsel before disabling vdda

iio: adc: stm32: fix a current leak by resetting pcsel before disabling vdda This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.85 by commit...

Citrix Security Advisory for CVE-2021-44228, CVE-2021-45046, CVE-2021-45105 and CVE-2021-44832.

Citrix is aware offourvulnerabilitiesaffectingApache Log4j2, threeof whichmayallowan attackertoexecute arbitrary code. Thesethreevulnerabilitieshavebeen given the followingidentifiers: CVE-2021-44228 CVE-2021-45046 CVE-2021-44832 Thefourthvulnerabilitymay allowan attackertocause a denial of...