Tag: Zimbra

  • Schneier on Security: Weird Zimbra Vulnerability

    Source URL: https://www.schneier.com/blog/archives/2024/10/weird-zimbra-vulnerability.html Source: Schneier on Security Title: Weird Zimbra Vulnerability Feedly Summary: Hackers can execute commands on a remote computer by sending malformed emails to a Zimbra mail server. It’s critical, but difficult to exploit. In an email sent Wednesday afternoon, Proofpoint researcher Greg Lesnewich seemed to largely concur that the attacks weren’t likely…

  • Slashdot: Attackers Exploit Critical Zimbra Vulnerability Using CC’d Email Addresses

    Source URL: https://it.slashdot.org/story/24/10/02/230241/attackers-exploit-critical-zimbra-vulnerability-using-ccd-email-addresses Source: Slashdot Title: Attackers Exploit Critical Zimbra Vulnerability Using CC’d Email Addresses Feedly Summary: AI Summary and Description: Yes Summary: The text discusses a critical vulnerability (CVE-2024-45519) in Zimbra mail servers that attackers are exploiting to execute malicious commands and install backdoors. This situation poses significant risks for medium and large organizations…

  • The Register: ‘Patch yesterday’: Zimbra mail servers under siege through RCE vuln

    Source URL: https://www.theregister.com/2024/10/02/mass_exploitation_of_zimbra_rce/ Source: The Register Title: ‘Patch yesterday’: Zimbra mail servers under siege through RCE vuln Feedly Summary: Attacks began the day after public disclosure “Patch yesterday" is the advice from infosec researchers as the latest critical vulnerability affecting Zimbra mail servers is now being mass-exploited.… AI Summary and Description: Yes Summary: The text…