restbed through 5.0.0 buffers HTTP request headers without enforcing a maximum size limit, allowing remote unauthenticated attackers to exhaust server memory. Attackers can open TCP connections and stream bytes indefinitely without sending the header delimiter, forcing the server to allocate unbounded heap memory until the process is killed.
Metrics
Affected Vendors & Products
References
History
Thu, 01 Oct 2026 16:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Corvusoft
Corvusoft restbed |
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| Vendors & Products |
Corvusoft
Corvusoft restbed |
Wed, 30 Sep 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Wed, 30 Sep 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | restbed through 5.0.0 buffers HTTP request headers without enforcing a maximum size limit, allowing remote unauthenticated attackers to exhaust server memory. Attackers can open TCP connections and stream bytes indefinitely without sending the header delimiter, forcing the server to allocate unbounded heap memory until the process is killed. | |
| Title | restbed through 5.0.0 Denial of Service via Unbounded Header Buffering | |
| Weaknesses | CWE-770 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-09-30T17:22:38.624Z
Updated: 2026-09-30T19:18:24.675Z
Reserved: 2026-09-30T16:02:59.183Z
Link: CVE-2026-103471
Updated: 2026-09-30T19:18:14.178Z
Status : Deferred
Published: 2026-09-30T18:18:17.163
Modified: 2026-09-30T20:17:31.283
Link: CVE-2026-103471
No data.