SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)
1,984 episodes - English - Latest episode: about 1 month ago - ★★★★★ - 435 ratingsA brief daily summary of what is important in information security. The podcast is published every weekday and designed to get you ready for the day with a brief, usually 5 minute long, summary of current network security related events. The content is late breaking, educational and based on listener input as well as on input received by the SANS Internet Stormcenter. You may submit questions and comments via our contact form at https://isc.sans.edu/contact.html .
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Episodes
ISC StormCast for Thursday, May 30th, 2024
May 30, 2024 02:00 - 5 minutes - 4.74 MBIs that It? Finding the Unknown: Correlations Between Honeypot Logs and PCAPs https://isc.sans.edu/diary/Is%20that%20It%3F%20%20Finding%20the%20Unknown%3A%20Correlations%20Between%20Honeypot%20Logs%20%26%20PCAPs%20%5BGuest%20Diary%5D/30962 Checkpoint 0-Day https://blog.checkpoint.com/security/enhance-your-vpn-security-posture Okta warns of Credential Stuffing Against Customer Identity Cloud https://sec.okta.com/articles/2024/05/detecting-cross-origin-authentication-credential-stuffing...
ISC StormCast for Wednesday, May 29th, 2024
May 29, 2024 02:00 - 4 minutes - 4.09 MBPreventing SQL Injection with Python https://www.youtube.com/watch?v=1cQy9N1Xndk PoC Exploit for CVE-2024-23108 in Fortinet FortiSIEM https://www.horizon3.ai/attack-research/cve-2024-23108-fortinet-fortisiem-2nd-order-command-injection-deep-dive/ ShrinkLocker: Turning BitLocker into ransomware https://securelist.com/ransomware-abuses-bitlocker/112643/ iconv buffer overflow PoC 2024-2961 https://github.com/ambionics/cnext-exploits/ PoC for Apple Priv. Escalation bug CVE-2024-27842...
ISC StormCast for Tuesday, May 28th, 2024
May 28, 2024 02:00 - 6 minutes - 5.16 MBFiles with TGZ Extension used as malspam attachements https://isc.sans.edu/diary/Files%20with%20TXZ%20extension%20used%20as%20malspam%20attachments/30958 Google 0-Day https://chromereleases.googleblog.com/2024/05/stable-channel-update-for-desktop_23.html Google Stops Trusting Globaltrust CA https://groups.google.com/a/ccadb.org/g/public/c/wRs-zec8w7k/m/G_9QprJ2AQAJ Checkpoint warns of password bruteforcing https://blog.checkpoint.com/security/enhance-your-vpn-security-posture?campa...
ISC StormCast for Friday, May 24th, 2024
May 24, 2024 02:35 - 7 minutes - 6.1 MBAnalysis of 'redtail' file uploads to ISC Honeypot https://isc.sans.edu/diary/Analysis%20of%20%3Fredtail%3F%20File%20Uploads%20to%20ICS%20Honeypot%2C%20a%20Multi-Architecture%20Coin%20Miner%20%5BGuest%20Diary%5D/30950 Veeam Vulnerablity https://www.veeam.com/kb4581 C-Root Server Lost Touch With Peers https://arstechnica.com/security/2024/05/dns-glitch-that-threatened-internet-stability-fixed-cause-remains-unclear/ Ivanti Vulnerabilities https://forums.ivanti.com/s/article/Avalanche...
ISC StormCast for Thursday, May 23rd, 2024
May 23, 2024 02:00 - 9 minutes - 7.71 MBNMAP Scanning Without Scanning - The ipinfo API https://isc.sans.edu/diary/NMAP%20Scanning%20without%20Scanning%20%28Part%202%29%20-%20The%20ipinfo%20API/30948 Why Your WiFi Router Doubles As An Apple Airtag https://krebsonsecurity.com/2024/05/why-your-wi-fi-router-doubles-as-an-apple-airtag/#more-67551 https://account.microsoft.com/privacy/location-services-opt-out https://answers.microsoft.com/en-us/windows/forum/all/wifi-sense-my-ssid-includes-optout-why-do-windows/1453142a-755a-4...
ISC StormCast for Wednesday, May 22nd, 2024
May 22, 2024 02:00 - 6 minutes - 5.62 MBScanning without Scanning with nmap https://isc.sans.edu/diary/Scanning%20without%20Scanning%20with%20NMAP%20%28APIs%20FTW%29/30944 iTerm2 Vulnerablities https://vin01.github.io/piptagole/escape-sequences/iterm2/hyper/url-handlers/code-execution/2024/05/21/arbitrary-url-schemes-terminal-emulators.html GitHub Enterprise Vulnerablity CVE-2024-4985 https://nvd.nist.gov/vuln/detail/CVE-2024-4985 BitBucket Pipelines Leaking Secrets https://cloud.google.com/blog/topics/threat-intelligenc...
ISC StormCast for Tuesday, May 21st, 2024
May 21, 2024 02:00 - 5 minutes - 4.94 MBAnalyzing MSG Files https://isc.sans.edu/diary/Analyzing%20MSG%20Files/30940 Linguistic Lumberjack: Fluent Bit Vulnerability CVE-2024-4323 https://www.tenable.com/blog/linguistic-lumberjack-attacking-cloud-services-via-logging-endpoints-fluent-bit-cve-2024-4323 Fortinet FortiSIEM Command Injection Deep-Dive CVE-2023-23992 https://www.horizon3.ai/attack-research/cve-2023-34992-fortinet-fortisiem-command-injection-deep-dive/ Git Vulnerability CVE-2024-32002 PoC https://amalmurali.me/...
ISC StormCast for Monday, May 20th, 2024
May 20, 2024 02:00 - 6 minutes - 5.4 MBAnother PDF Streams Example: Extracting JPEGs https://isc.sans.edu/diary/Another%20PDF%20Streams%20Example%3A%20Extracting%20JPEGs/30924 QNAP QTS QNAPping At the Wheel https://labs.watchtowr.com/qnap-qts-qnapping-at-the-wheel-cve-2024-27130-and-friends/ May 2024 Security Update Problems with Windows 2019 https://learn.microsoft.com/en-us/windows/release-health/status-windows-10-1809-and-windows-server-2019#3299msgdesc Dlink Vulnerabilities Exploited https://www.cisa.gov/news-events...
ISC StormCast for Friday, May 17th, 2024
May 17, 2024 02:00 - 5 minutes - 4.59 MBWhy yq? Adventurs in XML https://isc.sans.edu/diary/Why%20yq%3F%20%20Adventures%20in%20XML/30930 Black Basta Uses Quick Assist https://www.microsoft.com/en-us/security/blog/2024/05/15/threat-actors-misusing-quick-assist-in-social-engineering-attacks-leading-to-ransomware/ Various Chrome 0-Day Vulnerabilities https://chromereleases.googleblog.com/2024/05/stable-channel-update-for-desktop_15.html Android Theft Protection Improvement https://blog.google/products/android/android-theft-...
ISC StormCast for Thursday, May 16th, 2024
May 16, 2024 02:00 - 5 minutes - 4.72 MBGot MFA? If not, now is the time! https://isc.sans.edu/diary/Got%20MFA%3F%20%20If%20not%2C%20Now%20is%20the%20Time!/30926 SSID Confusion: Making Wi-Fi Clients Connect to the Wrong Network CVE-2023-52424 https://www.top10vpn.com/assets/2024/05/Top10VPN-x-Vanhoef-SSID-Confusion.pdf FIDO2 MitM Session Hijacking https://www.silverfort.com/blog/using-mitm-to-bypass-fido2/?web_view=true#but-first-some-background
ISC StormCast for Wednesday, May 15th, 2024
May 15, 2024 02:35 - 7 minutes - 6.35 MBMicrosoft Patches https://isc.sans.edu/diary/Microsoft%20May%202024%20Patch%20Tuesday/30920 Detecting Bluetooth Trackers https://security.googleblog.com/2024/05/google-and-apple-deliver-support-for.html Adobe Patches https://helpx.adobe.com/security/products/acrobat/apsb24-29.html VMWare Updates https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/24280 Revoking Vulnerability Windows Boot Managers https://techcommunity.microso...
ISC StormCast for Tuesday, May 14th, 2024
May 14, 2024 02:35 - 6 minutes - 5.31 MBApple Updates Everything https://isc.sans.edu/diary/Apple%20Patches%20Everything%3A%20macOS%2C%20iOS%2C%20iPadOS%2C%20watchOS%2C%20tvOS%20updated./30916 Juniper OpenSSH Update https://supportportal.juniper.net/s/article/2024-05-Reference-Advisory-Junos-OS-and-Junos-OS-Evolved-Multiple-CVEs-reported-in-OpenSSH?language=en_US Malicious Go Binary Delivered via Steganography in PyPi https://blog.phylum.io/malicious-go-binary-delivered-via-steganography-in-pypi/
ISC StormCast for Monday, May 13th, 2024
May 13, 2024 03:00 - 5 minutes - 4.77 MBDNS Suffixes on Windows https://isc.sans.edu/diary/DNS%20Suffixes%20on%20Windows/30912 Black Basta Ransomware Advisory https://www.cisa.gov/news-events/cybersecurity-advisories/aa24-131a Possible Exploitation of Arcserve Unified Data Protection Vuln https://digital.nhs.uk/cyber-alerts/2024/cc-4487 Chrome Patches 0-Day https://chromereleases.googleblog.com/2024/05/stable-channel-update-for-desktop_9.html Solarwinds ARM Vulnerablities https://documentation.solarwinds.com/en/succes...
ISC StormCast for Friday, May 10th, 2024
May 10, 2024 03:05 - 5 minutes - 5.01 MBAnalyzing PDF Streams https://isc.sans.edu/diary/Analyzing%20PDF%20Streams/30908 F5 Next Central Manager Vulnerabilities https://eclypsium.com/blog/big-vulnerabilities-in-next-gen-big-ip/ Veeam Patches https://www.veeam.com/kb4441 https://www.veeam.com/kb4509 Citrix Hypervisor Security Update CVE-2024-31497 https://support.citrix.com/article/CTX633416/citrix-hypervisor-security-update-for-cve202431497
ISC StormCast for Thursday, May 9th, 2024
May 09, 2024 04:45 - 6 minutes - 5.22 MBAnalzying Synology Disks https://isc.sans.edu/diary/Analyzing%20Synology%20Disks%20on%20Linux/30904 RSA Panel https://www.rsaconference.com/usa/agenda/session/The%20Five%20Most%20Dangerous%20New%20Attack%20Techniques%20You%20Need%20to%20Know%20About SANS.edu Research Journal https://www.sans.edu/cyber-security-research
ISC StormCast for Wednesday, May 8th, 2024
May 08, 2024 04:50 - 8 minutes - 6.88 MBDetecting XFinity/Comcast DNS Spoofing https://isc.sans.edu/diary/Detecting%20XFinity%20Comcast%20DNS%20Spoofing/30898 Weblogic PoC CVE-2024-21006 https://pwnull.github.io/2024/oracle%20weblogic%20CVE-2024-21006%20Double-JNDInjection%20RCE%20analyze/ https://github.com/momika233/CVE-2024-21006 PDF.js React PDF Vulnerablity https://securityonline.info/cve-2024-4367-cve-2024-34342-javascript-flaw-threatens-millions-of-pdf-js-and-react-pdf-users/ Tinyproxy Response https://github.c...
ISC StormCast for Tuesday, May 7th, 2024
May 07, 2024 05:30 - 6 minutes - 5.46 MBDHCP Based VPN Routing Leaks https://www.leviathansecurity.com/blog/tunnelvision Mullvad VPN DNS Traffic Leak https://mullvad.net/en/blog/dns-traffic-can-leak-outside-the-vpn-tunnel-on-android Tiny Proxy Vulnerability https://talosintelligence.com/vulnerability_reports/TALOS-2023-1889
ISC StormCast for Monday, May 6th, 2024
May 06, 2024 02:00 - 5 minutes - 4.73 MBDNS Debugging with nslookup https://isc.sans.edu/diary/nslookups+Debug+Options/30894/ Microsoft Plans DNS Lockdown https://techcommunity.microsoft.com/t5/networking-blog/announcing-zero-trust-dns-private-preview/ba-p/4110366 Microsoft Graph API Abuse https://symantec-enterprise-blogs.security.com/blogs/threat-intelligence/graph-api-threats SANSFIRE SEC522 Defending Web Applications https://www.sans.org/cyber-security-training-events/sansfire-2024/
ISC StormCast for Friday, May 3rd, 2024
May 03, 2024 02:00 - 5 minutes - 4.74 MBhttps://isc.sans.edu/diary/Scans%20Probing%20for%20LB-Link%20and%20Vinga%20WR-AC1200%20routers%20CVE-2023-24796/30890 Scans Probing for LB-Link and Vinga WR-AC1200 routers CVE-2023-24796 Buffer Overflow Vulnerabilities in ArubaOS https://www.arubanetworks.com/support-services/security-bulletins/ The Cuttlefish Malware https://blog.lumen.com/eight-arms-to-hold-you-the-cuttlefish-malware/
ISC StormCast for Thursday, May 2nd, 2024
May 02, 2024 02:00 - 6 minutes - 5.78 MBLinux Trojan - Xorddos with Filename eyshcjdmzg https://isc.sans.edu/diary/Linux%20Trojan%20-%20Xorddos%20with%20Filename%20eyshcjdmzg/30880 AWS S3 Denial of Wallet Amplification Attack https://medium.com/@maciej.pocwierz/how-an-empty-s3-bucket-can-make-your-aws-bill-explode-934a383cb8b1 https://blog.limbus-medtec.com/the-aws-s3-denial-of-wallet-amplification-attack-bc5a97cc041d EU iOS Safari Allows User Tracking https://www.mysk.blog/2024/04/28/safari-tracking/ BentoML Critical De...
ISC StormCast for Wednesday, May 1st, 2024
May 01, 2024 10:15 - 6 minutes - 5.61 MBAnother Day, Another NAS: Attacks against Zyxel NAS326 Devices CVE-2023-4473, CVE-2023-4474 https://isc.sans.edu/diary/Another%20Day%2C%20Another%20NAS%3A%20Attacks%20against%20Zyxel%20NAS326%20devices%20CVE-2023-4473%2C%20CVE-2023-4474/30884 R-Bitrary Code Execution: Vulnearbility in R's Deserialization https://hiddenlayer.com/research/r-bitrary-code-execution/ Coordinated Docker Hub Attacks using Malicious Repositories https://jfrog.com/blog/attacks-on-docker-with-millions-of-malici...
ISC StormCast for Tuesday, April 30th, 2024
April 30, 2024 02:00 - 6 minutes - 5.84 MBDLink NAS Exploit Variation https://www.qnap.com/en/security-advisory/qsa-24-09 Muddling Meerkat DNS Abuse https://blogs.infoblox.com/threat-intelligence/a-cunning-operator-muddling-meerkat-and-chinas-great-firewall/ Android TV Data Leakage https://www.youtube.com/watch?v=QiyBXXO8QpA https://www.404media.co/android-tvs-can-expose-user-email-inboxes/ SEC522: SANSFIRE https://www.sans.org/cyber-security-courses/application-security-securing-web-apps-api-microservices/ SEC522 Demo ...
ISC StormCast for Monday, April 29th, 2024
April 29, 2024 02:00 - 6 minutes - 5.58 MBOkta warns of increase in credential stuffing https://sec.okta.com/blockanonymizers Fake payment cards used by Police in Japan https://twitter.com/vxunderground/status/1783522097425211887 Phishing Campaigns Targeting USPS https://www.akamai.com/blog/security-research/phishing-usps-malicious-domains-traffic-equal-to-legitimate-traffic Chrome 124 Breaks TLS Handshake https://www.reddit.com/r/sysadmin/comments/1carvpd/chrome_124_breaks_tls_handshake/
ISC StormCast for Friday, April 26th, 2024
April 26, 2024 02:00 - 20 minutes - 16.7 MBDoes it matter if iptables isn't running on my honeypot? https://isc.sans.edu/forums/diary/Does%20it%20matter%20if%20iptables%20isn't%20running%20on%20my%20honeypot%3F/30862/ Unplugging PlugX: Singholing the PlugX USB worm botnet https://blog.sekoia.io/unplugging-plugx-sinkholing-the-plugx-usb-worm-botnet/ pfSense Updates https://docs.netgate.com/advisories/index.html GitLab Updates https://about.gitlab.com/releases/2024/04/24/patch-release-gitlab-16-11-1-released/ Matthew Alan Vo...
ISC StormCast for Thursday, April 25th, 2024
April 25, 2024 02:00 - 6 minutes - 5.22 MBAPI Rug Pull - The NIST NVD Database and API https://isc.sans.edu/diary/API%20Rug%20Pull%20-%20The%20NIST%20NVD%20Database%20and%20API%20%28Part%204%20of%203%29/30868 Cisco Patches Vulnerabilities and Discovers Arcane Backdoor https://blog.talosintelligence.com/arcanedoor-new-espionage-focused-campaign-found-targeting-perimeter-network-devices/ Vulnerabilities across keyboard apps reveal keystrokes to network eavesdroppers https://citizenlab.ca/2024/04/vulnerabilities-across-keyboard-...
ISC StormCast for Wednesday, April 24th, 2024
April 24, 2024 02:00 - 6 minutes - 5.4 MBStruts2 devmode Still a Problem Ten Years Later https://isc.sans.edu/forums/diary/Struts%20%22devmode%22%3A%20Still%20a%20problem%20ten%20years%20later%3F/30866/ Analyzing Forest Blizard's Custom Post-Compromise Tool for exploiting CVE-2022-38028 https://www.microsoft.com/en-us/security/blog/2024/04/22/analyzing-forest-blizzards-custom-post-compromise-tool-for-exploiting-cve-2022-38028-to-obtain-credentials/ April 2024 Exchange Server Hotfix Update https://techcommunity.microsoft.com/...
ISC StormCast for Tuesday, April 23rd, 2024
April 23, 2024 02:00 - 6 minutes - 5.17 MBNumber of Industrial Devices Accessible From Internet Up 30 Thousand over three years https://isc.sans.edu/diary/It%20appears%20that%20the%20number%20of%20industrial%20devices%20accessible%20from%20the%20internet%20has%20risen%20by%2030%20thousand%20over%20the%20past%20three%20years/30860 Evil XDR: Turning an XDR into an Offensive Tool https://www.darkreading.com/application-security/evil-xdr-researcher-turns-palo-alto-software-into-perfect-malware GitLab Comment Bug https://www.bleep...
ISC StormCast for Monday, April 22nd, 2024
April 22, 2024 02:00 - 5 minutes - 4.78 MBThe CVE's They are A-Changing https://isc.sans.edu/diary/The%20CVE%27s%20They%20are%20A-Changing!/30850 CrushFTP 0-Day Vulnerability https://www.crushftp.com/crush11wiki/Wiki.jsp?page=Update https://www.reddit.com/r/crowdstrike/comments/1c88788/situational_awareness_20240419_crushftp_virtual/ GitHub Comment Bug Used to Distribute Malware https://www.bleepingcomputer.com/news/security/github-comments-abused-to-push-malware-via-microsoft-repo-urls/ YubiKey Manager Privilege Escalatio...
ISC StormCast for Friday, April 19th, 2024
April 19, 2024 02:00 - 5 minutes - 4.39 MBDelinea Secret Server Authn Authz Bypass https://straightblast.medium.com/all-your-secrets-are-belong-to-us-a-delinea-secret-server-authn-authz-bypass-adc26c800ad3 Ivanti Avalanche Poc/Details https://www.tenable.com/security/research/tra-2024-10 Advanced Phishing Campaign https://www.lookout.com/threat-intelligence/article/cryptochameleon-fcc-phishing-kit Hashicorp go-getter update CVE-2024-3817 https://discuss.hashicorp.com/t/hcsec-2024-09-hashicorp-go-getter-vulnerable-to-argume...
ISC StormCast for Thursday, April 18th, 2024
April 18, 2024 02:00 - 5 minutes - 4.56 MBMalicious PDF File As Delivery Mechanism https://isc.sans.edu/diary/Malicious%20PDF%20File%20Used%20As%20Delivery%20Mechanism/30848 Updated Palo Alto Networks GlobalProtect Guidance https://security.paloaltonetworks.com/CVE-2024-3400 Coordinated Social Engineering Takeovers of Open Source Projects; https://openssf.org/blog/2024/04/15/open-source-security-openssf-and-openjs-foundations-issue-alert-for-social-engineering-takeovers-of-open-source-projects/ OpenMetaData Attacks https:/...
ISC StormCast for Wednesday, April 17th, 2024
April 17, 2024 02:00 - 5 minutes - 4.75 MBPalo Alto Networks GlobalProtect exploit public and widely exploited CVE-2024-3400 https://isc.sans.edu/forums/diary/Palo%20Alto%20Networks%20GlobalProtect%20exploit%20public%20and%20widely%20exploited%20CVE-2024-3400/30844/ Putty Private Key Recovery https://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/vuln-p521-bias.html Oracle Critical Patch Update https://www.oracle.com/security-alerts/cpuapr2024.html Ivanti Avalanche MDM Patches https://forums.ivanti.com/s/article/Avala...
ISC StormCast for Tuesday, April 16th, 2024
April 16, 2024 02:00 - 6 minutes - 5.33 MBQuick Palo Alto Networks Global Protect Vulnerablity Update CVE-2024-3400 https://isc.sans.edu/diary/30838 Delinea patches critical vulnerability in secret manager https://trust.delinea.com/?tcuUid=17aaf4ef-ada9-46d5-bf97-abd3b07daae3 Lancom Windows Setup Assistant May Reset Password https://www.lancom-systems.com/service-support/general-security-information PHP Patches https://seclists.org/oss-sec/2024/q2/113 Duo SMS and VoiP Logs Leaked https://app.securitymsp.cisco.com/e/es?e...
ISC StormCast for Sunday, April 14th, 2024
April 13, 2024 19:58 - 5 minutes - 4.84 MBPalo Alto Networks GlobalProtect 0-Day CVE-2024-3400 https://security.paloaltonetworks.com/CVE-2024-3400 https://www.volexity.com/blog/2024/04/12/zero-day-exploitation-of-unauthenticated-remote-code-execution-vulnerability-in-globalprotect-cve-2024-3400/#RespondingToCompromise
ISC StormCast for Friday, April 12th, 2024
April 12, 2024 02:00 - 6 minutes - 5.25 MBBatBadBut: You can't securely execute commands on Windows https://flatt.tech/research/posts/batbadbut-you-cant-securely-execute-commands-on-windows/ FortiClient Linux Remote Code Execution https://www.fortiguard.com/psirt/FG-IR-23-087 Apple Threat Notifications and Protecting Against Mercenary Spyware https://support.apple.com/en-us/102174 New Technique to Trick Developers Detected in an Open Source Supply Chain Attack https://checkmarx.com/blog/new-technique-to-trick-developers-de...
ISC StormCast for Thursday, April 11th, 2024
April 11, 2024 02:00 - 5 minutes - 5.08 MBRust Command API code execution vulnerability CVE-2024-24576 https://blog.rust-lang.org/2024/04/09/cve-2024-24576.html Adobe Updates: Magento Adobe Commerce CVE-2024-20759 CVE-2024-20758 https://helpx.adobe.com/security/products/magento/apsb24-18.html https://helpx.adobe.com/security.html Fortinet FortiOS And FortiProxy Vulnerability CVE-2023-41677 https://www.fortiguard.com/psirt/FG-IR-23-493 Smoke and Screen Mirrors Signed Backdoor CVE-2024-26234 https://news.sophos.com/en-us...
ISC StormCast for Wednesday, April 10th, 2024
April 10, 2024 02:00 - 6 minutes - 5.51 MBMicrosoft Patches https://isc.sans.edu/forums/diary/April%202024%20Microsoft%20Patch%20Tuesday%20Summary/30822/ D-Link NAS Backdoor https://github.com/netsecfish/dlink LG SmartTV Vulnerabilities https://www.bitdefender.com/blog/labs/vulnerabilities-identified-in-lg-webos/
ISC StormCast for Tuesday, April 9th, 2024
April 09, 2024 02:00 - 5 minutes - 5.09 MBA Use Case for Adding Threat Hunting to Your Security Operations Team. https://isc.sans.edu/diary/30816 Notepad++ Parasite Site https://notepad-plus-plus.org/news/help-to-take-down-parasite-site/ Hugging Face Pickle File Vulnerablities https://huggingface.co/blog/hugging-face-wiz-security-blog Google Considers V8 Sandbox no longer experimental https://v8.dev/blog/sandbox
ISC StormCast for Monday, April 8th, 2024
April 08, 2024 02:00 - 5 minutes - 4.69 MBHeartbleed 10th Anniversary https://heartbleed.com/ Possible Libarchive Backdoor Vulnerability https://github.com/libarchive/libarchive/pull/1609 Magento XML Backdoor https://sansec.io/research/magento-xml-backdoor Google Public DNS's approach to fight against cache poisoning attacks https://security.googleblog.com/2024/03/google-public-dnss-approach-to-fight.html Remote code execution (RCE)vulnerability in Brocade Fabric OS (CVE-2023-3454) https://support.broadcom.com/web/ecx/s...
ISC StormCast for Friday, April 5th, 2024
April 05, 2024 02:00 - 15 minutes - 12.5 MBSlicing up DoNex with Binary Ninja https://isc.sans.edu/diary/Slicing%20up%20DoNex%20with%20Binary%20Ninja/30812 HTTP/2 Continuation Flood https://nowotarski.info/http2-continuation-flood-technical-details/ Dangers of CSS in HTML Email https://lutrasecurity.com/en/articles/kobold-letters/ Dan Mazzella: Infostealers in Automotive Headunits https://www.sans.edu/cyber-research/exploring-infostealer-malware-techniques-automotive-head-units/
ISC StormCast for Thursday, April 4th, 2024
April 04, 2024 02:00 - 6 minutes - 5.13 MBPlaying with xzbot: Some things you can learn from SSH traffic https://isc.sans.edu/forums/diary/Some%20things%20you%20can%20learn%20from%20SSH%20traffic/30808/ Google Proposes Device Bound Session Credentials (DBSC) https://blog.chromium.org/2024/04/fighting-cookie-theft-using-device.html Four More Ivanti Vulnerabilities https://forums.ivanti.com/s/article/SA-CVE-2024-21894-Heap-Overflow-CVE-2024-22052-Null-Pointer-Dereference-CVE-2024-22053-Heap-Overflow-and-CVE-2024-22023-XML-entit...
ISC StormCast for Wednesday, April 3rd, 2024
April 03, 2024 02:00 - 5 minutes - 4.83 MBChrome Incognito Mode Settlement https://www.wired.com/story/google-chrome-incognito-mode-data-deletion-settlement/ Google E-Mail Sender Guidelines FAQ https://support.google.com/a/answer/14229414?hl=en&fl=1&sjid=2270464422796374445-NC Cisco Updates and VPN Best Practices https://www.cisco.com/c/en/us/support/docs/security/secure-firewall-threat-defense/221806-password-spray-attacks-impacting-custome.html https://sec.cloudapps.cisco.com/security/center/publicationListing.x Apache P...
ISC StormCast for Tuesday, April 2nd, 2024
April 02, 2024 02:00 - 7 minutes - 6.02 MBThe amazingly scary xz sshd backdoor https://isc.sans.edu/diary/The%20amazingly%20scary%20xz%20sshd%20backdoor/30802 The xz-utils backdoor in security advisories by national CSIRTs https://isc.sans.edu/diary/The+xzutils+backdoor+in+security+advisories+by+national+CSIRTs/30800 Checking CSV Files https://isc.sans.edu/diary/Checking%20CSV%20Files/30796 Infostealers Pose Threat to macOS https://www.jamf.com/blog/infostealers-pose-threat-to-macos/
ISC StormCast for Monday, April 1st, 2024
April 01, 2024 02:00 - 7 minutes - 6.4 MBxz-utils Backdoor CVE-2024-3094 https://www.openwall.com/lists/oss-security/2024/03/29/4 https://tukaani.org/xz-backdoor/ https://gist.github.com/thesamesam/223949d5a074ebc3dce9ee78baad9e27 Backdoor reverse analysis https://bsky.app/profile/did:plc:x2nsupeeo52oznrmplwapppl/post/3kowjkx2njy2b YARA Rule https://github.com/byinarie/CVE-2024-3094-info/blob/main/CVE-2024-3094.yar Social Engineering Attempts to Include Backdoor in Distros https://bugs.debian.org/cgi-bin/bugreport.cgi...
ISC StormCast for Friday, March 29th, 2024
March 29, 2024 02:00 - 5 minutes - 4.78 MBFrom JavaScript to AsyncRAT https://isc.sans.edu/diary/From%20JavaScript%20to%20AsyncRAT/30788 TeamCity Patches https://www.jetbrains.com/privacy-security/issues-fixed/?product=TeamCity&version=2024.03 Okta Verify for Windows Auto-update Arbitrary Code Execution CVE-2024-0980 https://trust.okta.com/security-advisories/okta-verify-windows-auto-update-arbitrary-code-execution-cve-2024-0980/ Google Zero Day Report https://storage.googleapis.com/gweb-uniblog-publish-prod/documents/Year...
ISC StormCast for Thursday, March 28th, 2024
March 28, 2024 02:00 - 5 minutes - 4.57 MBScans for Apache OfBiz https://isc.sans.edu/diary/Scans%20for%20Apache%20OfBiz/30784 Wall-Escape (CVE-2024-28085) https://people.rit.edu/sjf5462/6831711781/wall_2_27_2024.txt Recent "MFA Bombing" Attacks Targeting Apple Users https://krebsonsecurity.com/2024/03/recent-mfa-bombing-attacks-targeting-apple-users/
ISC StormCast for Wednesday, March 27th, 2024
March 27, 2024 02:00 - 5 minutes - 4.94 MBNew tool: linux-pkgs.sh https://isc.sans.edu/forums/diary/New%20tool%3A%20linux-pkgs.sh/30774/ Suspicious NuGet package grabs data from industrial systems https://www.reversinglabs.com/blog/suspicious-nuget-package-grabs-data-from-industrial-systems Preventing Cross Service UDP Loops in QUIC https://bughunters.google.com/blog/5960150648750080/preventing-cross-service-udp-loops-in-quic ShadowRay Attacks AI Workloads Actively Exploited in the Wild https://www.oligo.security/blog/shad...
ISC StormCast for Tuesday, March 26th, 2024
March 26, 2024 02:00 - 6 minutes - 5.13 MBTool updates: le-hex-to-ip.py and sigs.py https://isc.sans.edu/diary/Tool%20updates%3A%20le-hex-to-ip.py%20and%20sigs.py/30772 Apple Updates for MacOS, iOS/iPadOS, visionOS; https://isc.sans.edu/diary/Apple%20Updates%20for%20MacOS%2C%20iOS%20iPadOS%20and%20visionOS/30778 Fake Python Infrastructure https://checkmarx.com/blog/over-170k-users-affected-by-attack-using-fake-python-infrastructure/ OpenVPN Update https://openvpn.net/community-downloads/
ISC StormCast for Monday, March 25th, 2024
March 25, 2024 02:00 - 5 minutes - 4.71 MB1768.py's Experimental Mode https://isc.sans.edu/diary/1768.py%27s%20Experimental%20Mode/30770 CISCP Advisory on Application-Layer Loop DoS https://docs.google.com/document/d/1KByZzrdwQhrXGPPCf9tUzERZyRzg0xOpGbWoDURZxTI/edit Fixes for Windows Server LSASS Memory Leak https://www.catalog.update.microsoft.com/Search.aspx?q=2024-03%20Cumulative%20Update
ISC StormCast for Friday, March 22nd, 2024
March 22, 2024 02:00 - 6 minutes - 5.42 MBGeofeed https://isc.sans.edu/forums/diary/Whois%20%22geofeed%22%20Data/30766/ Apple Updates https://support.apple.com/en-us/HT201222 Apple Bug https://gofetch.fail/ GitHub Copilot AutoFix https://github.blog/2024-03-20-found-means-fixed-introducing-code-scanning-autofix-powered-by-github-copilot-and-codeql/ Fortinet PoC https://www.horizon3.ai/attack-research/attack-blogs/cve-2023-48788-fortinet-forticlientems-sql-injection-deep-dive/ Ivanti Standalone Sentry https://forums.i...
ISC StormCast for Thursday, March 21st, 2024
March 21, 2024 02:00 - 5 minutes - 5.05 MBScans for the Fortinet FortiOS CVE-2024-21762 Vulnerability https://isc.sans.edu/diary/Scans%20for%20Fortinet%20FortiOS%20and%20the%20CVE-2024-21762%20vulnerability/30762 Microsoft Reminder: It is Tax Season (at least in the US) https://www.theregister.com/2024/03/20/its_tax_season_and_scammers/ Abusing DHCP Administrators Group for Privilege Escalation in Windows Domains; https://www.akamai.com/blog/security-research/abusing-dhcp-administrators-group-for-privilege-escalation-in-windo...