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
Advisories
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Fixes
Solution
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Workaround
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References
History
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:
Updated: 2026-09-30T19:18:24.675Z
Reserved: 2026-09-30T16:02:59.183Z
Link: CVE-2026-103471
No data.
Status : Deferred
Published: 2026-09-30T18:18:17.163
Modified: 2026-09-30T19:08:43.927
Link: CVE-2026-103471
No data.
OpenCVE Enrichment
No data.
Weaknesses