GCVE - cpe:2.3:a:sipsorcery-org:sipsorcery:*:*:*:*:*:*:*:*

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cpe:2.3:a:sipsorcery-org:sipsorcery:*:*:*:*:*:*:*:*

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Imported from gcve-enriched-dumps CVE data

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Identifier	cpeApplicability	Submitted	db.gcve.eu details	Rationale
`CVE:CVE-2026-54632`	vulnerable	2026-09-16 04:33:28.411862	SIPSorcery: Malformed UDP packet on the RTP/ICE socket can remotely terminate a media session (DoS) HIGH (7.5) SIPSorcery is a WebRTC, SIP, and VoIP library for C# and .NET. Prior to 10.0.9, RTPChannel.OnRTPPacketReceived and the STUNAttribute.ParseMessageAttributes, STUNXORAddressAttribute, and STUNAddressAttribute parsing path index untrusted bytes without sufficient length checks, while UdpReceiver.EndReceiveFrom closes the channel when those operations raise a non-socket exception. A remote party can send a single short RTP packet or malformed zero-to-seven-byte STUN address attribute to the shared RTP/ICE socket, including during ICE connectivity checks before DTLS or STUN MESSAGE-INTEGRITY verification, and terminate the active RTP or WebRTC media session. The attacker must reach or learn the advertised ephemeral RTP/ICE port, but no authentication or user interaction is required, and the impact is limited to availability. This issue is fixed in version 10.0.9. Published: 2026-09-14T19:58:30.394Z Updated: 2026-09-15T14:43:28.069Z Open on db.gcve.eu Reference links https://github.com/sipsorcery-org/sipsorcery/security/advisories/GHSA-28gm-jrmw-xx93 https://github.com/sipsorcery-org/sipsorcery/pull/1677 https://github.com/sipsorcery-org/sipsorcery/commit/bdb76cbc0c7216e3126f743fb78e8525af56cea2	Imported from gcve-enriched-dumps CVE data

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