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0xMarcio
69 lines
3.0 KiB
Markdown
69 lines
3.0 KiB
Markdown
### [CVE-2021-23017](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23017)
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### Description
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A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory overwrite, resulting in worker process crash or potential other impact.
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### POC
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#### Reference
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- http://packetstormsecurity.com/files/167720/Nginx-1.20.0-Denial-Of-Service.html
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- https://www.oracle.com/security-alerts/cpuapr2022.html
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- https://www.oracle.com/security-alerts/cpujan2022.html
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- https://www.oracle.com/security-alerts/cpuoct2021.html
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#### Github
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- https://github.com/631068264/multi-cluster-ingress-nginx
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- https://github.com/ANJITH01/Nginx-Ingress-HELM
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- https://github.com/ARPSyndicate/cvemon
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- https://github.com/Aswinisurya99/ingress-ngininx
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- https://github.com/Bacon-Unlimited/security-patches
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- https://github.com/Hopecount123/ingress-controller-update
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- https://github.com/Logeswark/helmpackage
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- https://github.com/M507/CVE-2021-23017-PoC
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- https://github.com/M507/M507
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- https://github.com/MrE-Fog/ingress-nginxx
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- https://github.com/NaInSec/CVE-PoC-in-GitHub
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- https://github.com/ReturnRei/Snort_poc
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- https://github.com/SYRTI/POC_to_review
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- https://github.com/ShivamDey/CVE-2021-23017
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- https://github.com/StuartDickenson/ingress-nginx
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- https://github.com/WhooAmii/POC_to_review
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- https://github.com/adityamillind98/ngins
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- https://github.com/adityamillind98/nginx
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- https://github.com/bollwarm/SecToolSet
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- https://github.com/caojian12345/ingress-nginx
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- https://github.com/carayev/kubernetes-nginx-ingress
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- https://github.com/doudou147/ingress-nginx
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- https://github.com/eggkingo/polyblog
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- https://github.com/gmk-git/Kubernetes-Ingress
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- https://github.com/k0mi-tg/CVE-POC
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- https://github.com/kartikeyaexpd/ingress-nginx
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- https://github.com/kubernetes/ingress-nginx
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- https://github.com/lakshit1212/CVE-2021-23017-PoC
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- https://github.com/lemonhope-mz/replica_kubernetes-nginx
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- https://github.com/luyuehm/ingress-nginx
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- https://github.com/maksonlee/ingress-nginx
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- https://github.com/manas3c/CVE-POC
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- https://github.com/msyhu/ingress-nginx
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- https://github.com/niandy/nginx-patch
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- https://github.com/nomi-sec/PoC-in-GitHub
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- https://github.com/rmtec/modeswitcher
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- https://github.com/rohankumardubey/ingress-nginx
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- https://github.com/ryanarabety/ingress-nginx-Kubernetes
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- https://github.com/shaundaley39/ingress-nginx
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- https://github.com/shoebece/nginx-ingress
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- https://github.com/soosmile/POC
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- https://github.com/teresaweber685/book_list
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- https://github.com/trhacknon/Pocingit
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- https://github.com/vshaliii/DC-4-Vulnhub-Walkthrough
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- https://github.com/wallarm/ingress
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- https://github.com/whoforget/CVE-POC
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- https://github.com/youwizard/CVE-POC
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- https://github.com/zecool/cve
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- https://github.com/zlz4642/ingress-nginx
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