{"vulnerability": "cve-2020-9967", "sightings": [{"uuid": "18db72aa-b30b-44dc-b596-128ecedb740c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-9967", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/2353", "content": "#Threat_Research\n1. usrsctp: Use-after-free write when handling malicious COOKIE-ECHO (PoC)\nhttps://bugs.chromium.org/p/project-zero/issues/detail?id=2094\n2. Apple macOS Catalina 10.15 6LowPAN Vulnerability (PoC for CVE-2020-9967)\nhttps://alexplaskett.github.io/CVE-2020-9967", "creation_timestamp": "2020-12-31T18:29:17.000000Z"}, {"uuid": "edafb0c3-8d36-4cd9-9413-c4a7f544b33c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-9967", "type": "published-proof-of-concept", "source": "https://t.me/reverseame/740", "content": "CVE-2020-9967 - Apple macOS 6LowPAN Vulnerability https://alexplaskett.github.io/CVE-2020-9967/", "creation_timestamp": "2026-08-03T13:13:04.229835Z"}, {"uuid": "34ddedf2-08b4-4599-9865-6083137055ff", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-9967", "type": "published-proof-of-concept", "source": "https://t.me/reverseame/740", "content": "CVE-2020-9967 - Apple macOS 6LowPAN Vulnerability https://alexplaskett.github.io/CVE-2020-9967/", "creation_timestamp": "2026-08-04T00:00:38.117818Z"}, {"uuid": "eb950b7a-281a-4216-b437-29ae95a472cd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-9967", "type": "seen", "source": "https://t.me/reverseame/740", "content": "CVE-2020-9967 - Apple macOS 6LowPAN Vulnerability https://alexplaskett.github.io/CVE-2020-9967/", "creation_timestamp": "2026-07-29T12:03:00.926215Z"}, {"uuid": "217cfd2e-1ae7-437e-885f-c638018f2a0e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-9967", "type": "seen", "source": "https://t.me/reverseame/740", "content": "CVE-2020-9967 - Apple macOS 6LowPAN Vulnerability https://alexplaskett.github.io/CVE-2020-9967/", "creation_timestamp": "2026-07-30T00:02:50.388095Z"}, {"uuid": "030670a3-4cb9-49fc-96ae-912da1804200", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-9967", "type": "seen", "source": "https://t.me/cissp/2060", "content": "1. NGINX Alias Traversal\nhttps://github.com/portswigger/nginx-alias-traversal\n]-> https://portswigger.net/bappstore/a5fdd2cdffa6410eb530de5a4c294d3a\n\n2. Information gathering related to O365 intrusions and potential Breaches\nhttps://github.com/T0pCyber/hawk\n\n3. Position independent shellcode from an encrypted zip\nhttps://github.com/jfmaes/SharpZipRunner\n\n1. Malware Victim Selection Through WiFi Identification\nhttps://isc.sans.edu/forums/diary/Malware+Victim+Selection+Through+WiFi+Identification/26910\n\n2. Finding, Hunting, Eradicating Spicy Hot Pot, a Persistent Browser Hijacking Rootkit\nhttps://www.crowdstrike.com/blog/spicy-hot-pot-rootkit-explained\n\n3. Negasteal Uses Hastebin for Fileless Delivery of Crysis Ransomware\nhttps://www.trendmicro.com/vinfo/us/security/news/cybercrime-and-digital-threats/negasteal-uses-hastebin-for-fileless-delivery-of-crysis-ransomware\n\n1. usrsctp: Use-after-free write when handling malicious COOKIE-ECHO (PoC)\nhttps://bugs.chromium.org/p/project-zero/issues/detail?id=2094\n\n2. Apple macOS Catalina 10.15 6LowPAN Vulnerability (PoC for CVE-2020-9967)\nhttps://alexplaskett.github.io/CVE-2020-9967\n\n1. New Treck TCP/IP Stack Vulnerabilities\n(may be known as Kasago TCP/IP, ELMIC, Net+ OS, Quadnet, GHNET v2, Kwiknet, AMX)\nhttps://us-cert.cisa.gov/ics/advisories/icsa-20-353-01\n]-> Detecting vulnerable Treck TCP/IP Stack\nhttps://treck.com/vulnerability-response-information\n\n2. Vulnerabilities in IoT Home Devices (PoCs)\nhttps://research.nccgroup.com/2020/12/18/domestic-iot-nightmares-smart-doorbells", "creation_timestamp": "2026-09-01T17:01:07.944932Z"}, {"uuid": "a9a1ab11-1f3b-40b1-8561-78f5923f3589", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-9967", "type": "seen", "source": "https://t.me/cissp/2060", "content": "1. NGINX Alias Traversal\nhttps://github.com/portswigger/nginx-alias-traversal\n]-> https://portswigger.net/bappstore/a5fdd2cdffa6410eb530de5a4c294d3a\n\n2. Information gathering related to O365 intrusions and potential Breaches\nhttps://github.com/T0pCyber/hawk\n\n3. Position independent shellcode from an encrypted zip\nhttps://github.com/jfmaes/SharpZipRunner\n\n1. Malware Victim Selection Through WiFi Identification\nhttps://isc.sans.edu/forums/diary/Malware+Victim+Selection+Through+WiFi+Identification/26910\n\n2. Finding, Hunting, Eradicating Spicy Hot Pot, a Persistent Browser Hijacking Rootkit\nhttps://www.crowdstrike.com/blog/spicy-hot-pot-rootkit-explained\n\n3. Negasteal Uses Hastebin for Fileless Delivery of Crysis Ransomware\nhttps://www.trendmicro.com/vinfo/us/security/news/cybercrime-and-digital-threats/negasteal-uses-hastebin-for-fileless-delivery-of-crysis-ransomware\n\n1. usrsctp: Use-after-free write when handling malicious COOKIE-ECHO (PoC)\nhttps://bugs.chromium.org/p/project-zero/issues/detail?id=2094\n\n2. Apple macOS Catalina 10.15 6LowPAN Vulnerability (PoC for CVE-2020-9967)\nhttps://alexplaskett.github.io/CVE-2020-9967\n\n1. New Treck TCP/IP Stack Vulnerabilities\n(may be known as Kasago TCP/IP, ELMIC, Net+ OS, Quadnet, GHNET v2, Kwiknet, AMX)\nhttps://us-cert.cisa.gov/ics/advisories/icsa-20-353-01\n]-> Detecting vulnerable Treck TCP/IP Stack\nhttps://treck.com/vulnerability-response-information\n\n2. Vulnerabilities in IoT Home Devices (PoCs)\nhttps://research.nccgroup.com/2020/12/18/domestic-iot-nightmares-smart-doorbells", "creation_timestamp": "2026-09-02T01:04:57.104125Z"}, {"uuid": "ba848a0e-8ebb-496b-9e25-d914c9857ca8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-9967", "type": "published-proof-of-concept", "source": "https://t.me/cissp/2060", "content": "1. NGINX Alias Traversal\nhttps://github.com/portswigger/nginx-alias-traversal\n]-> https://portswigger.net/bappstore/a5fdd2cdffa6410eb530de5a4c294d3a\n\n2. Information gathering related to O365 intrusions and potential Breaches\nhttps://github.com/T0pCyber/hawk\n\n3. Position independent shellcode from an encrypted zip\nhttps://github.com/jfmaes/SharpZipRunner\n\n1. Malware Victim Selection Through WiFi Identification\nhttps://isc.sans.edu/forums/diary/Malware+Victim+Selection+Through+WiFi+Identification/26910\n\n2. Finding, Hunting, Eradicating Spicy Hot Pot, a Persistent Browser Hijacking Rootkit\nhttps://www.crowdstrike.com/blog/spicy-hot-pot-rootkit-explained\n\n3. Negasteal Uses Hastebin for Fileless Delivery of Crysis Ransomware\nhttps://www.trendmicro.com/vinfo/us/security/news/cybercrime-and-digital-threats/negasteal-uses-hastebin-for-fileless-delivery-of-crysis-ransomware\n\n1. usrsctp: Use-after-free write when handling malicious COOKIE-ECHO (PoC)\nhttps://bugs.chromium.org/p/project-zero/issues/detail?id=2094\n\n2. Apple macOS Catalina 10.15 6LowPAN Vulnerability (PoC for CVE-2020-9967)\nhttps://alexplaskett.github.io/CVE-2020-9967\n\n1. New Treck TCP/IP Stack Vulnerabilities\n(may be known as Kasago TCP/IP, ELMIC, Net+ OS, Quadnet, GHNET v2, Kwiknet, AMX)\nhttps://us-cert.cisa.gov/ics/advisories/icsa-20-353-01\n]-> Detecting vulnerable Treck TCP/IP Stack\nhttps://treck.com/vulnerability-response-information\n\n2. Vulnerabilities in IoT Home Devices (PoCs)\nhttps://research.nccgroup.com/2020/12/18/domestic-iot-nightmares-smart-doorbells", "creation_timestamp": "2026-09-11T21:00:04.117702Z"}, {"uuid": "d01c4d23-cd7f-4403-8039-027057663d92", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-9967", "type": "published-proof-of-concept", "source": "https://t.me/cissp/2060", "content": "1. NGINX Alias Traversal\nhttps://github.com/portswigger/nginx-alias-traversal\n]-> https://portswigger.net/bappstore/a5fdd2cdffa6410eb530de5a4c294d3a\n\n2. Information gathering related to O365 intrusions and potential Breaches\nhttps://github.com/T0pCyber/hawk\n\n3. Position independent shellcode from an encrypted zip\nhttps://github.com/jfmaes/SharpZipRunner\n\n1. Malware Victim Selection Through WiFi Identification\nhttps://isc.sans.edu/forums/diary/Malware+Victim+Selection+Through+WiFi+Identification/26910\n\n2. Finding, Hunting, Eradicating Spicy Hot Pot, a Persistent Browser Hijacking Rootkit\nhttps://www.crowdstrike.com/blog/spicy-hot-pot-rootkit-explained\n\n3. Negasteal Uses Hastebin for Fileless Delivery of Crysis Ransomware\nhttps://www.trendmicro.com/vinfo/us/security/news/cybercrime-and-digital-threats/negasteal-uses-hastebin-for-fileless-delivery-of-crysis-ransomware\n\n1. usrsctp: Use-after-free write when handling malicious COOKIE-ECHO (PoC)\nhttps://bugs.chromium.org/p/project-zero/issues/detail?id=2094\n\n2. Apple macOS Catalina 10.15 6LowPAN Vulnerability (PoC for CVE-2020-9967)\nhttps://alexplaskett.github.io/CVE-2020-9967\n\n1. New Treck TCP/IP Stack Vulnerabilities\n(may be known as Kasago TCP/IP, ELMIC, Net+ OS, Quadnet, GHNET v2, Kwiknet, AMX)\nhttps://us-cert.cisa.gov/ics/advisories/icsa-20-353-01\n]-> Detecting vulnerable Treck TCP/IP Stack\nhttps://treck.com/vulnerability-response-information\n\n2. Vulnerabilities in IoT Home Devices (PoCs)\nhttps://research.nccgroup.com/2020/12/18/domestic-iot-nightmares-smart-doorbells", "creation_timestamp": "2026-09-12T00:00:12.943118Z"}]}