CVE-2023-22515 Activately Exploited https://confluence.atlassian.com/security/cve-2023-22515-privilege-escalation-vulnerability-in-confluence-data-center-and-server-1295682276.html curl SOCKS5 oversized hostname vulnerability CVe-2023-38545 https://isc.sans.edu/diary/CVE-2023-38545%3A%20curl%20SOCKS5%20oversized%20hostname%20vulnerability.%20How%20bad%20is%20it%3F/30304 Adobe Acrobat Vulnerablity Actively Exploited CVE-2023-21608 https://www.cisa.gov/news-events/alerts/2023/10/10/cisa-adds-five-...
Oct 12, 2023•5 min•Ep 8698•Transcript available on Metacast http2 rapid reset https://blog.cloudflare.com/technical-breakdown-http2-rapid-reset-ddos-attack/ microsoft patch tuesday https://isc.sans.edu/diary/October%202023%20Microsoft%20Patch%20Tuesday%20Summary/30300
Oct 11, 2023•8 min•Ep 8696•Transcript available on Metacast ZIP's DOSTIME and DOSDATE Formats https://isc.sans.edu/diary/ZIP%27s%20DOSTIME%20%26%20DOSDATE%20Formats/30296 New Magecart Campaign Abusing 404 Pages https://www.akamai.com/blog/security-research/magecart-new-technique-404-pages-skimmer Sophos Effected by Exim Flaw https://www.sophos.com/en-us/security-advisories/sophos-sa-20231005-exim-vuln Turn OFF This WatchGuard Feature: GuardLapse https://projectblack.io/blog/turn-off-this-watchguard-feature-guardlapse/...
Oct 10, 2023•5 min•Ep 8694•Transcript available on Metacast Binary IPv6 Address Conversion https://isc.sans.edu/diary/Binary%20IPv6%20Addresses/30290 Wireshark Updates https://www.wireshark.org/ Improved GitHub Secret Scanning https://github.blog/2023-10-04-introducing-secret-scanning-validity-checks-for-major-cloud-services/ Prerooted Android Devices https://arstechnica.com/security/2023/10/thousands-of-android-devices-come-with-unkillable-backdoor-preinstalled/ curl update https://github.com/curl/curl/discussions/12026...
Oct 09, 2023•6 min•Ep 8692•Transcript available on Metacast New tool: le-hex-to-ip.py https://isc.sans.edu/diary/New%20tool%3A%20le-hex-to-ip.py/30284 Cisco Emergency Responder Static Credentials Vulnerability https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cer-priv-esc-B9t3hqk9 Loony Tunables PoC CVE-2023-4911 https://haxx.in/files/gnu-acme.py Malicious Python Packages https://checkmarx.com/blog/the-evolutionary-tale-of-a-persistent-python-threat/ Supermicro BMC Vulnerability https://binarly.io/posts/Binarly_REsear...
Oct 06, 2023•5 min•Ep 8690•Transcript available on Metacast Normal Connections https://isc.sans.edu/diary/Whats+Normal+Connection+Sizes/30278/ Apple Patches https://isc.sans.edu/diary/Apple%20fixes%20vulnerabilities%20in%20iOS%20and%20iPadOS./30280 Looney Tunables Linux Privilege Escalation https://blog.qualys.com/vulnerabilities-threat-research/2023/10/03/cve-2023-4911-looney-tunables-local-privilege-escalation-in-the-glibcs-ld-so Atlasian Confluence Server Vulnerability https://jira.atlassian.com/browse/CONFSERVER-92475...
Oct 05, 2023•6 min•Ep 8688•Transcript available on Metacast Are Local LLMs Useful in Incident Response? https://isc.sans.edu/diary/Are%20Local%20LLMs%20Useful%20in%20Incident%20Response%3F/30274 Pytorch Vulnerability https://github.com/advisories/GHSA-4mqg-h5jf-j9m7 BING Reads Captchas https://twitter.com/literallydenis/status/1708283962399846459 Evilproxy vs. Microsoft 365 https://www.menlosecurity.com/blog/evilproxy-phishing-attack-strikes-indeed/...
Oct 04, 2023•6 min•Ep 8686•Transcript available on Metacast Friendly Reminder: ZIP Metadata is Not Encrypted https://isc.sans.edu/diary/Friendly%20Reminder%3A%20ZIP%20Metadata%20is%20Not%20Encrypted/30268 EXIM New Version Released https://www.exim.org/static/doc/security/CVE-2023-zdi.txt Mail GPU Kernel Driver Allows Improper GPU Memory Processing Operations https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities Bing AI Serves Malicous Ads https://www.malwarebytes.com/blog/threat-intelligence/2023/09/malicious-ad-served-i...
Oct 03, 2023•6 min•Ep 8684•Transcript available on Metacast Analyzing MIME Files: a Quick Tip https://isc.sans.edu/diary/Analyzing%20MIME%20Files%3A%20a%20Quick%20Tip/30266 Infostealers Looking for Password Files https://isc.sans.edu/diary/Are+You+Still+Storing+Passwords+In+Plain+Text+Files/30262/ Simple Netcat Backdoor https://isc.sans.edu/diary/Simple+Netcat+Backdoor+in+Python+Script/30264/ EXIM Response to the ZDI Release https://exim.org/static/doc/security/CVE-2023-zdi.txt Exploit for WS_FTP Vulnerability https://www.assetnote.io/resources/research/...
Oct 02, 2023•5 min•Ep 8682•Transcript available on Metacast IPv4 Addresses in Little Endian Decimal Format https://isc.sans.edu/diary/IPv4%20Addresses%20in%20Little%20Endian%20Decimal%20Format/30256 Chrome Update fixes 0-day Vulnerability https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop_27.html Unpatched EXIM Vulnerabilities https://www.zerodayinitiative.com/advisories/ZDI-23-1469/ WS_FTP Vulnerabilities https://community.progress.com/s/article/WS-FTP-Server-Critical-Vulnerability-September-2023...
Sep 29, 2023•5 min•Ep 8680•Transcript available on Metacast GPU Sidechannel Attack https://www.hertzbleed.com/gpu.zip/GPU-zip.pdf Router Firmware Compromised for Persistent Access https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-csa-cyber-report-sept-2023 https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-270a More libwebp vulnerability confusion https://www.cve.org/CVERecord?id=CVE-2023-5129 https://arstechnica.com/security/2023/09/google-quietly-corrects-previously-submitted-disclosure-for-critical-webp...
Sep 28, 2023•7 min•Ep 8678•Transcript available on Metacast A new spint on the ZeroFont phishing technique https://isc.sans.edu/diary/A%20new%20spin%20on%20the%20ZeroFont%20phishing%20technique/30248 macOS Sonoma Updates https://isc.sans.edu/diary/Apple%20Releases%20MacOS%20Sonoma%20Including%20Numerous%20Security%20Patches/30252...
Sep 27, 2023•7 min•Ep 8676•Transcript available on Metacast LuaJIT Malware https://www.sentinelone.com/labs/sandman-apt-a-mystery-group-targeting-telcos-with-a-luajit-toolkit/ NPM systeminformation flaw https://systeminformation.io/security.html Team City Authentication Bypass https://twitter.com/ptswarm/status/1706223917008834748...
Sep 26, 2023•5 min•Ep 8674•Transcript available on Metacast Scanning for Laravel - a PHP Framework for Web Artisants https://isc.sans.edu/forums/diary/Scanning%20for%20Laravel%20-%20a%20PHP%20Framework%20for%20Web%20Artisants/30242/ Fake CVE-2023-40477 Proof of Concept Leads to VenomRAT https://unit42.paloaltonetworks.com/fake-cve-2023-40477-poc-hides-venomrat/ Unmasking a Sophistiacted Phishing Campaign That Targets Hotel Guests https://www.akamai.com/blog/security-research/sophisticated-phishing-campaign-targeting-hospitality BSides JAX October 14th ht...
Sep 25, 2023•7 min•Ep 8672•Transcript available on Metacast Apple Patches Three 0-Days https://isc.sans.edu/diary/Apple+Patches+Three+New+0Day+Vulnerabilities+Affecting+iOSiPadOSwatchOSmacOS/30238 WebP Vulnerability https://blog.isosceles.com/the-webp-0day/ MOVEit Transfer Service Pack https://community.progress.com/s/article/MOVEit-Transfer-Service-Pack-September-2023 Improved Passkey Support in Windows 11 https://www.microsoft.com/en-us/security/blog/2023/09/21/new-microsoft-security-tools-to-protect-families-and-businesses/...
Sep 22, 2023•6 min•Ep 8670•Transcript available on Metacast What's Normal: DNS TTL Values https://isc.sans.edu/forums/diary/What's%20Normal%3F%20DNS%20TTL%20Values/30234/ CISA Highlights Snatch Ransomware https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-263a npm packages caught exfiltrating Kubernetes config, SSH keys https://blog.sonatype.com/npm-packages-caught-exfiltrating-kubernetes-config-ssh-keys Nagios XI Vulnerabilities https://outpost24.com/blog/nagios-xi-vulnerabilities/...
Sep 21, 2023•6 min•Ep 8668•Transcript available on Metacast Obfuscated Scans For Older Adobe Experience Manager Vulnerabilities https://isc.sans.edu/diary/Obfuscated%20Scans%20for%20Older%20Adobe%20Experience%20Manager%20Vulnerabilities/30230 Trend Micro Apex One 0-day https://success.trendmicro.com/dcx/s/solution/000294994?language=en_US SprySOCKS Backdoor https://www.trendmicro.com/en_us/research/23/i/earth-lusca-employs-new-linux-backdoor.html GitLab Patches https://about.gitlab.com/releases/2023/09/18/security-release-gitlab-16-3-4-released/...
Sep 20, 2023•5 min•Ep 8666•Transcript available on Metacast Internet Wide Multi VPN Search from Single /24 Network https://isc.sans.edu/diary/Internet%20Wide%20Multi%20VPN%20Search%20From%20Single%20%2024%20Network/30226 iOS/iPadOS/tvOS/WatchOS Updates https://support.apple.com/en-us/HT201222 Juniper Vuln Details/Exploit CVE-2023-36845 https://vulncheck.com/blog/juniper-cve-2023-36845...
Sep 19, 2023•5 min•Ep 8664•Transcript available on Metacast When MFA isn't actually MFA https://retool.com/blog/mfa-isnt-mfa/ QNAP Patches https://www.qnap.com/en/security-advisories?ref=security_advisory_details Chrome able to use Apple Keychain Passkeys https://9to5google.com/2023/09/14/chrome-118-icloud-passkey/ Fortinet XSS https://fortiguard.fortinet.com/psirt/FG-IR-23-106 vBulletin XSS https://gist.github.com/GiongfNef/8fe658dce4c7fcf3a7b4e6387e50141c...
Sep 18, 2023•6 min•Ep 8662•Transcript available on Metacast DShield and eqmu Sitting in a Tree: L-O-G-G-I-N-G https://isc.sans.edu/diary/DShield%20and%20qemu%20Sitting%20in%20a%20Tree%3A%20L-O-G-G-I-N-G/30216 Uncursing the ncurses memory corruption vulnerabilities https://www.microsoft.com/en-us/security/blog/2023/09/14/uncursing-the-ncurses-memory-corruption-vulnerabilities-found-in-library/ Arbitrary code execution via Windows Themes (CVE-2023-38146) https://exploits.forsale/themebleed/ 3AM Ransomware used if LockBit Fails https://symantec-enterprise-b...
Sep 15, 2023•6 min•Ep 8660•Transcript available on Metacast Backdoored Free DownloadManager https://securelist.com/backdoored-free-download-manager-linux-malware/110465/ Foxit PDF Reader Updates https://www.foxit.com/support/security-bulletins.html macOS MetaStealer: New Family of Obfuscated Go Infostealers https://www.sentinelone.com/blog/macos-metastealer-new-family-of-obfuscated-go-infostealers-spread-in-targeted-attacks/ Windows 11 to Support Blocking SMB NTLM Hashes https://techcommunity.microsoft.com/t5/storage-at-microsoft/smb-ntlm-blocking-now-su...
Sep 14, 2023•6 min•Ep 8658•Transcript available on Metacast Microsoft Patch Tuesday https://isc.sans.edu/diary/Microsoft%20September%202023%20Patch%20Tuesday/30214 OpenSSL 1.1.1 End of Life https://www.openssl.org/blog/blog/2023/09/11/eol-111/ Adobe Updates https://helpx.adobe.com/security/security-bulletin.html...
Sep 13, 2023•6 min•Ep 8656•Transcript available on Metacast Apple Patches Older Operating Systems https://isc.sans.edu/diary/Apple%20fixes%200-Day%20Vulnerability%20in%20Older%20Operating%20Systems/30210 Wi-Fi Enabled Practical Keystroke Eavesdropping https://arxiv.org/pdf/2309.03492.pdf Phishing via Google Looker Studio https://blog.checkpoint.com/security/phishing-via-google-looker-studio HPE One View Authentication Bypass https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpesbgn04530en_us...
Sep 12, 2023•6 min•Ep 8654•Transcript available on Metacast Augmenting Honeypot Logs https://isc.sans.edu/diary/%3FAnyone%20get%20the%20ASN%20of%20the%20Truck%20that%20Hit%20Me%3F!%3F%3A%20Creating%20a%20PowerShell%20Function%20to%20Make%203rd%20Party%20API%20Calls%20for%20Extending%20Honeypot%20Information%20%5BGuest%20Diary%5D/30204 More details about Apple 0-day https://citizenlab.ca/2023/09/blastpass-nso-group-iphone-zero-click-zero-day-exploit-captured-in-the-wild/ Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Remo...
Sep 11, 2023•7 min•Ep 8652•Transcript available on Metacast Apple Patches 0-Days https://isc.sans.edu/diary/30200 https://support.apple.com/en-us/HT201222 iOS Fleezeware/Scareware https://isc.sans.edu/diary/Fleezeware%20Scareware%20Advertised%20via%20Facebook%20Tags%3B%20Available%20in%20Apple%20App%20Store/30198 Aruba Vulnerabilities https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2023-014.txt TP Link Vulnerabilities https://jvn.jp/en/vu/JVNVU99392903/...
Sep 08, 2023•5 min•Ep 8650•Transcript available on Metacast Security Related DNS Records https://isc.sans.edu/diary/Security%20Relevant%20DNS%20Records/30194 Microsoft Reveleas Details about Key Loss https://msrc.microsoft.com/blog/2023/09/results-of-major-technical-investigations-for-storm-0558-key-acquisition/ September Android Updates https://source.android.com/docs/security/bulletin/2023-09-01 Google Chrome Update https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop.html Atlas VPN Tunnel Termination Vulnerability https://ww...
Sep 07, 2023•6 min•Ep 8648•Transcript available on Metacast Common Usernames Submitted to Honeypots https://isc.sans.edu/diary/Common%20usernames%20submitted%20to%20honeypots/30188 TPM LUKS Bypass https://pulsesecurity.co.nz/advisories/tpm-luks-bypass Cross Tenant Impersonation Prevention and Detection https://sec.okta.com/articles/2023/08/cross-tenant-impersonation-prevention-and-detection...
Sep 06, 2023•6 min•Ep 8646•Transcript available on Metacast What is the Origin of Passwords Submitted to Honeypots https://isc.sans.edu/diary/What%20is%20the%20origin%20of%20passwords%20submitted%20to%20honeypots%3F/30182 Creating a YARA Rule to Detect Obfuscated Strings https://isc.sans.edu/diary/Creating%20a%20YARA%20Rule%20to%20Detect%20Obfuscated%20Strings/30186 VMware Aria Operations for Networks Hardcoded Keys 2023-34039 https://summoning.team/blog/vmware-vrealize-network-insight-rce-cve-2023-34039/ https://github.com/sinsinology/CVE-2023-34039/ Wi...
Sep 05, 2023•6 min•Ep 8644•Transcript available on Metacast The low, low cost of (committing) cybercrime https://isc.sans.edu/forums/diary/The%20low%2C%20low%20cost%20of%20%28committing%29%20cybercrime/30176/ Unpinnable Github Actions https://www.paloaltonetworks.com/blog/prisma-cloud/unpinnable-actions-github-security/ Exploitation of Cisco ASA SSL VPNs https://www.rapid7.com/blog/post/2023/08/29/under-siege-rapid7-observed-exploitation-of-cisco-asa-ssl-vpns/ Splunk Vulnerabilities https://advisory.splunk.com/advisories Top Level Domain Issues https://b...
Sep 01, 2023•6 min•Ep 8642•Transcript available on Metacast Home Office/Small Business Hurricane Prep https://isc.sans.edu/diary/Home%20Office%20%20%20Small%20Business%20Hurricane%20Prep/30166 Notepad++ Vulnerabilities https://securitylab.github.com/advisories/GHSL-2023-092_Notepad__/ 7-Zip Vulnerability https://www.zerodayinitiative.com/advisories/ZDI-23-1164/ BGP Error Handling Issues https://blog.benjojo.co.uk/post/bgp-path-attributes-grave-error-handling...
Aug 31, 2023•6 min•Ep 8640•Transcript available on Metacast 
