cve-2021-3449
CVE-2021-3449 OpenSSL denial-of-service exploit 👨🏻💻 (by riptl)
stunner
Stunner is a tool to test and exploit STUN, TURN and TURN over TCP servers. (by firefart)
| cve-2021-3449 | stunner | |
|---|---|---|
| 4 | 4 | |
| 225 | 713 | |
| - | - | |
| 0.0 | 7.4 | |
| over 2 years ago | 2 days ago | |
| Go | Go | |
| - | GNU General Public License v3.0 or later |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
cve-2021-3449
Posts with mentions or reviews of cve-2021-3449.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-03-25.
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CVE 2021 3449 exploit method
I am trying to understand how to use the information in https://github.com/terorie/cve-2021-3449 to check in my server which has UI and supports TLS 1.2. It does not support renegotiation though but I still wanted to check with exploit to verify whether or not, it is impacted. The link mentions “go run . -host host:port” but I am not able to figure out how to use it as there seem no script to run. Any help would be appreciated.
- CVE-2021-3499 OpenSSL denial-of-service PoC
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Do these vulns affect Fortigate devices? CVE-2021-3449 - CVE-2021-3450
FortiOS(web gui/sslvpn) is "vulnerable" to CVE-2021-3449, tested using POC https://github.com/terorie/cve-2021-3449 Impact is basically limited to filling up your crashlog, but if you have fortigates your used to that :)
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OpenSSL Security Advisory [25 March 2021]
Does anyone have a PoC? Someone posted this on Github but the git log is squashed and doesn't show the changes they made. https://github.com/terorie/cve-2021-3449
stunner
Posts with mentions or reviews of stunner.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-04-15.
- Stunner – tool to test and exploit STUN, TURN and TURN over TCP servers
- Stunner - tool to test and exploit STUN, TURN and TURN over TCP servers.
- stunner: Stunner is a tool to test and exploit STUN, TURN and TURN over TCP servers. If you find a misconfigured server you can use this tool to open a local socks proxy that relays all traffic via the TURN protocol into the internal network behind the server.
- New tool to exploit TURN servers - create a socks proxy into the internal network
What are some alternatives?
When comparing cve-2021-3449 and stunner you can also consider the following projects:
Caddy - Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS
hershell - Multiplatform reverse shell generator
httpd - Docker Official Image packaging for Apache HTTP Server
turn - Pion TURN, an API for building TURN clients and servers
OpenSSL - TLS/SSL and crypto library
tfsec - Security scanner for your Terraform code
turner - SOCKS5 and HTTP over TURN/STUN proxy