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GHSA-cm8f-h6j3-p25c
No affected components available
Impact
An attacker can send packets that will send Pion DTLS into an infinite loop when processing.
Patches
Upgrade to Pion DTLS v2.1.4
Workarounds
No workarounds available, upgrade to Pion DTLS v2.1.4
References
Thank you to Juho Nurminen and the Mattermost team for discovering and reporting this.
For more information
If you have any questions or comments about this advisory:
- Open an issue in Pion DTLS
- Email us at team@pion.ly
The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker does not need any special privileges or access rights. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a high impact on the availability of the system.
Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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