{"vulnerability": "CVE-2022-3204", "sightings": [{"uuid": "f2a64626-ae39-4cc4-a025-377bd6c99234", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-32049", "type": "seen", "source": "https://t.me/cibsecurity/45520", "content": "\u203c CVE-2022-32049 \u203c\n\nTOTOLINK T6 V4.1.9cu.5179_B20201015 was discovered to contain a stack overflow via the url parameter in the function FUN_00418540.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-07-01T22:40:09.000000Z"}, {"uuid": "b2cf47ed-21fb-4172-a113-c5f8ce902d56", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-3204", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/14903", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2022-3204\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: A vulnerability named 'Non-Responsive Delegation Attack' (NRDelegation Attack) has been discovered in various DNS resolving software. The NRDelegation Attack works by having a malicious delegation with a considerable number of non responsive nameservers. The attack starts by querying a resolver for a record that relies on those unresponsive nameservers. The attack can cause a resolver to spend a lot of time/resources resolving records under a malicious delegation point where a considerable number of unresponsive NS records reside. It can trigger high CPU usage in some resolver implementations that continually look in the cache for resolved NS records in that delegation. This can lead to degraded performance and eventually denial of service in orchestrated attacks. Unbound does not suffer from high CPU usage, but resources are still needed for resolving the malicious delegation. Unbound will keep trying to resolve the record until hard limits are reached. Based on the nature of the attack and the replies, different limits could be reached. From version 1.16.3 on, Unbound introduces fixes for better performance when under load, by cutting opportunistic queries for nameserver discovery and DNSKEY prefetching and limiting the number of times a delegation point can issue a cache lookup for missing records.\n\ud83d\udccf Published: 2022-09-26T13:41:46.275Z\n\ud83d\udccf Modified: 2025-05-05T16:13:06.842Z\n\ud83d\udd17 References:\n1. https://www.nlnetlabs.nl/downloads/unbound/CVE-2022-3204.txt\n2. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3G2HS6CYPSIGAKO6QLEZPG3RD6AMPB7B/\n3. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/35QGS5FBQTG3DBSK7QV67PA64P24ABHY/\n4. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4S4EU6DMJXQFMAIE6SLAH4H5RNRU6VQL/\n5. https://security.gentoo.org/glsa/202212-02\n6. https://lists.debian.org/debian-lts-announce/2023/03/msg00024.html", "creation_timestamp": "2025-05-05T16:19:54.000000Z"}, {"uuid": "7d76d8ec-39d8-49e4-b383-be7a93726c29", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-32040", "type": "seen", "source": "https://t.me/cibsecurity/45516", "content": "\u203c CVE-2022-32040 \u203c\n\nTenda M3 V1.0.0.12 was discovered to contain a stack overflow via the function formSetCfm.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-07-01T22:40:01.000000Z"}, {"uuid": "35173dfc-4760-49f8-90b6-f9f567c10c95", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-32044", "type": "seen", "source": "https://t.me/cibsecurity/45515", "content": "\u203c CVE-2022-32044 \u203c\n\nTOTOLINK T6 V4.1.9cu.5179_B20201015 was discovered to contain a stack overflow via the password parameter in the function FUN_00413f80.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-07-01T22:40:00.000000Z"}, {"uuid": "ff725da6-0a33-4a3f-9ef7-ec197d3a5442", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-32043", "type": "seen", "source": "https://t.me/cibsecurity/45513", "content": "\u203c CVE-2022-32043 \u203c\n\nTenda M3 V1.0.0.12 was discovered to contain a stack overflow via the function formSetAccessCodeInfo.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-07-01T22:39:59.000000Z"}, {"uuid": "e32df3c6-2f47-4b73-aaa6-cab8aa2b48be", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-32048", "type": "seen", "source": "https://t.me/cibsecurity/45508", "content": "\u203c CVE-2022-32048 \u203c\n\nTOTOLINK T6 V4.1.9cu.5179_B20201015 was discovered to contain a stack overflow via the command parameter in the function FUN_0041cc88.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-07-01T22:39:52.000000Z"}, {"uuid": "0eee9992-00e5-4dbf-a0ff-6eae2f6094c7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-32045", "type": "seen", "source": "https://t.me/cibsecurity/45506", "content": "\u203c CVE-2022-32045 \u203c\n\nTOTOLINK T6 V4.1.9cu.5179_B20201015 was discovered to contain a stack overflow via the desc parameter in the function FUN_00413be4.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-07-01T22:39:47.000000Z"}, {"uuid": "87d46c61-e629-4157-9981-f20949c80083", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-32046", "type": "seen", "source": "https://t.me/cibsecurity/45505", "content": "\u203c CVE-2022-32046 \u203c\n\nTOTOLINK T6 V4.1.9cu.5179_B20201015 was discovered to contain a stack overflow via the desc parameter in the function FUN_0041880c.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-07-01T22:39:46.000000Z"}, {"uuid": "6f3dfc2b-386d-4447-aa66-3cadbefe95e3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-32047", "type": "seen", "source": "https://t.me/cibsecurity/45502", "content": "\u203c CVE-2022-32047 \u203c\n\nTOTOLINK T6 V4.1.9cu.5179_B20201015 was discovered to contain a stack overflow via the desc parameter in the function FUN_00412ef4.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-07-01T22:39:43.000000Z"}]}