Executive brief
SIPSorcery vulnerable to Denial of Service via out-of-bounds read in SCTP SACK chunk parsing
Affected products
- NuGet SIPSorcery
Junglewise Threat Intelligence
SIPSorcery vulnerable to Denial of Service via out-of-bounds read in SCTP SACK chunk parsing
Severity: low · CVSS 3.1 · Published 2026-08-12
Technologies: SIPSorcery (NuGet). Vendors: NuGet.
Related threats
- SIPSorcery is a WebRTC, SIP, and VoIP library for C# and .NET. Prior to 10.0.9, RTPChannel.OnRTPPacketReceived and the STUNAttribute.ParseMe
- SIPSorcery TurnServer denial of service via malformed UDP datagram
- SIPSorcery: Malformed UDP datagram crashes TurnServer receive loop with no restart, disabling TURN UDP relay for all clients (DoS)
- SIPSorcery out-of-bounds read in SCTP SACK chunk parsing