#perl

Welcome to part 4 of this miniseries on the concept of Environment as a Service. As discussed in part one, an environment comprises everything that is needed to run an application and, in a kubernetes-centric platform, it starts with the provisioning of a namespace.Sometimes, though, we need components and configurations to exist outside of our namespace for our applications to run properly.These external configurations may involve everything from external global load balancers, external firewalls, provisioning of certificates from external PKI’s, and more… just to name a few. Sometimes, t

### Impact The dynamic file upload feature is subject to potential XSS attach in case the attacker manages to modify the file names of the records being uploaded to the server. This appears in sections where the user controls the file upload dialogs themselves and has the technical knowledge to change the file names through the dynamic upload endpoint. Therefore I believe it would require the attacker to control the whole session of the particular user but in any case, this needs to be fixed. Successful exploit of this vulneratibility would require the user to have successfully uploaded a file blob to the server with a malicious file name and then have the possibility to direct the other user to the edit page of the record where the attachment is attached. The users are able to craft the direct upload requests themselves controlling the file name that gets stored to the database as shown here: https://github.com/rails/rails/blob/a967d355c6fee9ad9b8bd115d43bc8b0fc207e7e/activestorage...

Ubuntu Security Notice 6625-3 - Marek Marczykowski-Górecki discovered that the Xen event channel infrastructure implementation in the Linux kernel contained a race condition. An attacker in a guest VM could possibly use this to cause a denial of service. Zheng Wang discovered a use-after-free in the Renesas Ethernet AVB driver in the Linux kernel during device removal. A privileged attacker could use this to cause a denial of service.

Google Cloud Run is currently being abused in high-volume malware distribution campaigns, spreading several banking trojans such as Astaroth (aka Guildma), Mekotio and Ousaban to targets across Latin America and Europe. The volume of emails associated with these campaigns has significantly increased since September 2023 and we continue to regularly

Active Directory users that have the Kerberos pre-authentication enabled and require access to a resource initiate the Kerberos authentication process by sending an Authentication Server… Continue reading → AS-REP Roasting

Active Directory users that have the Kerberos pre-authentication enabled and require access to a resource initiate the Kerberos authentication process by sending an Authentication Server… Continue reading → AS-REP Roasting

By Waqas The #MonikerLink security flaw in Microsoft Outlook allows hackers to execute arbitrary code on the targeted device. This is a post from HackRead.com Read the original post: New MonikerLink Flaw Exposes Outlook Users to Data Theft and Malware

Ubuntu Security Notice 6626-3 - Quentin Minster discovered that a race condition existed in the KSMBD implementation in the Linux kernel when handling sessions operations. A remote attacker could use this to cause a denial of service or possibly execute arbitrary code. Marek Marczykowski-Górecki discovered that the Xen event channel infrastructure implementation in the Linux kernel contained a race condition. An attacker in a guest VM could possibly use this to cause a denial of service.

Ubuntu Security Notice 6640-1 - It was discovered that shadow was not properly sanitizing memory when running the password utility. An attacker could possibly use this issue to retrieve a password from memory, exposing sensitive information.

Malwarebytes researchers have discovered a prolific campaign of fraudulent energy ads shown to users via Google searches.