#mac

Cloud-based repository hosting service GitHub said it took the step of replacing its RSA SSH host key used to secure Git operations "out of an abundance of caution" after it was briefly exposed in a public repository. The activity, which was carried out at 05:00 UTC on March 24, 2023, is said to have been undertaken as a measure to prevent any bad actor from impersonating the service or

A use-after-free flaw was found in the Linux kernel’s Ext4 File System in how a user triggers several file operations simultaneously with the overlay FS usage. This flaw allows a local user to crash or potentially escalate their privileges on the system. Only if patch 9a2544037600 ("ovl: fix use after free in struct ovl_aio_req") not applied yet, the kernel could be affected.

Zoho ManageEngine ADSelfService Plus through 6203 is vulnerable to a brute-force attack that leads to a password reset on IDM applications.

A vulnerability identified in the implementation of Tailscale SSH in FreeBSD allowed commands to be run with a higher privilege group ID than that specified by Tailscale SSH access rules. **Affected platforms**: FreeBSD **Patched Tailscale client versions**: v1.38.2 or later ### What happened? A difference in the behavior of the FreeBSD `setgroups` system call from POSIX meant that the Tailscale client running on a FreeBSD-based operating system did not appropriately restrict groups on the host when using Tailscale SSH. When accessing a FreeBSD host over Tailscale SSH, the egid of the tailscaled process was used instead of that of the user specified in Tailscale SSH access rules. ### Who is affected? 9 tailnets with 22 FreeBSD nodes running Tailscale SSH since Tailscale v1.34 (released on 2022-12-04) may have had Tailscale SSH sessions with a higher privilege group ID than that specified in Tailscale SSH access rules. We have notified the affected organizations where we have [secu...

1. EXECUTIVE SUMMARY CVSS v3 8.8 ATTENTION: Exploitable remotely/low attack complexity  Vendor: Schneider Electric  Equipment: IGSS (Interactive Graphical SCADA System)   Vulnerabilities: Missing Authentication for Critical Function, Insufficient Verification of Data Authenticity, Deserialization of Untrusted Data, Improper Limitation of a Pathname to a Restricted Directory, and Improper Input Validation 2. RISK EVALUATION Successful exploitation of these vulnerabilities could result in a denial-of-service condition, as well as the loss, addition, or modification of dashboards or report files in the IGSS Report folder. Successful exploitation of these vulnerabilities could also allow remote code execution, potentially resulting in loss of control of the supervisory control and data acquisition (SCADA) System with IGSS running in production mode. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Schneider Electric reports these vulnerabilities affect the following Data Server, Dashboard and Cu...

Telecommunication providers in the Middle East are the subject of new cyber attacks that commenced in the first quarter of 2023. The intrusion set has been attributed to a Chinese cyber espionage actor associated with a long-running campaign dubbed Operation Soft Cell based on tooling overlaps. "The initial attack phase involves infiltrating Internet-facing Microsoft Exchange servers to deploy

Categories: News Tags: BreachForums Tags: Pompompurin Tags: FBI Tags: Dark Web Tags: data breaches After the arrest of the administrator of the Dark Web site BreachForums there was talk about keeping it alive, but now the forums will be shut down for fear of law enforcement infiltration. (Read more...) The post BreachForums to be shut down after all for fear of law enforcement infiltration appeared first on Malwarebytes Labs.

XunRuiCMS v4.3.3 to v4.5.1 vulnerable to PHP file write and CMS PHP file inclusion, allows attackers to execute arbitrary php code, via the add function in cron.php.

IS Decisions UserLock MFA 11.01 is vulnerable to authentication bypass using scheduled task.

Categories: News Tags: emotet Tags: malware Tags: IRS Tags: scam Tags: email Tags: W-9 Tags: word Tags: document Tags: macro Tags: macros We look at a current tax scam in circulation which looks to make an Emotet deposit on your PC. (Read more...) The post Beware: Fake IRS tax email delivers Emotet malware appeared first on Malwarebytes Labs.