LIVE555 before 2026.04.22 contains an authorization bypass vulnerability in RTSP session command handling that allows attackers to replay valid Session tokens from unauthenticated connections. Attackers who obtain a valid Session token can issue PLAY and TEARDOWN commands from a second TCP connection without authentication, causing server crashes through virtual function call errors or disrupting active streams by terminating victim sessions.
Metrics
Affected Vendors & Products
References
History
Wed, 20 May 2026 14:30:00 +0000
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ssvc
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Wed, 20 May 2026 11:45:00 +0000
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| First Time appeared |
Live Networks
Live Networks live555 |
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| Vendors & Products |
Live Networks
Live Networks live555 |
Tue, 19 May 2026 19:15:00 +0000
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| Description | LIVE555 before 2026.04.22 contains an authorization bypass vulnerability in RTSP session command handling that allows attackers to replay valid Session tokens from unauthenticated connections. Attackers who obtain a valid Session token can issue PLAY and TEARDOWN commands from a second TCP connection without authentication, causing server crashes through virtual function call errors or disrupting active streams by terminating victim sessions. | |
| Title | LIVE555 < 2026.04.22 RTSP Server Authorization Bypass via Session Token | |
| Weaknesses | CWE-863 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-05-19T18:43:49.652Z
Updated: 2026-05-20T14:04:14.447Z
Reserved: 2026-04-20T16:07:47.311Z
Link: CVE-2026-41470
Updated: 2026-05-20T14:04:03.337Z
Status : Awaiting Analysis
Published: 2026-05-19T19:16:50.440
Modified: 2026-05-19T21:08:41.030
Link: CVE-2026-41470
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