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SANS Stormcast Friday, July 18th, 2025: Extended File Attributes; Critical Cisco ISE Patch; VMWare Patches; Quarterly Oracle Patches
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Manage episode 495080155 series 19634
Xavier today looked at ways to hide payloads on Linux, similar to how alternate data streams are used on Windows. Turns out that extended file attributes do the trick, and he presents some scripts to either hide data or find hidden data.
https://isc.sans.edu/diary/Hiding%20Payloads%20in%20Linux%20Extended%20File%20Attributes/32116
Cisco Patches Critical Identity Services Engine Flaw CVE-2025-20281, CVE-2025-20337, CVE-2025-20282
An unauthenticated user may execute arbitrary code as root across the network due to improperly validated data in Cisco s Identity Services Engine.
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-unauth-rce-ZAd2GnJ6
Oracle Critical Patch Update
Oracle patched 309 flaws across 111 products. 9 of these vulnerabilities have a critical CVSS score of 9.0 or higher.
https://www.oracle.com/security-alerts/cpujul2025.html
Broadcom releases VMware Updates
Broadcom fixed a number of vulnerabilities for ESXi, Workstation, Fusion, and Tools.
https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/35877
3102 episodes
SANS Stormcast Friday, July 18th, 2025: Extended File Attributes; Critical Cisco ISE Patch; VMWare Patches; Quarterly Oracle Patches
SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)
Fetch error
Hmmm there seems to be a problem fetching this series right now. Last successful fetch was on August 29, 2025 03:32 ()
What now? This series will be checked again in the next day. If you believe it should be working, please verify the publisher's feed link below is valid and includes actual episode links. You can contact support to request the feed be immediately fetched.
Manage episode 495080155 series 19634
Xavier today looked at ways to hide payloads on Linux, similar to how alternate data streams are used on Windows. Turns out that extended file attributes do the trick, and he presents some scripts to either hide data or find hidden data.
https://isc.sans.edu/diary/Hiding%20Payloads%20in%20Linux%20Extended%20File%20Attributes/32116
Cisco Patches Critical Identity Services Engine Flaw CVE-2025-20281, CVE-2025-20337, CVE-2025-20282
An unauthenticated user may execute arbitrary code as root across the network due to improperly validated data in Cisco s Identity Services Engine.
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-unauth-rce-ZAd2GnJ6
Oracle Critical Patch Update
Oracle patched 309 flaws across 111 products. 9 of these vulnerabilities have a critical CVSS score of 9.0 or higher.
https://www.oracle.com/security-alerts/cpujul2025.html
Broadcom releases VMware Updates
Broadcom fixed a number of vulnerabilities for ESXi, Workstation, Fusion, and Tools.
https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/35877
3102 episodes
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