Unbounded memory allocation in the CRYPTO frame reassembler in s2n-quic before 1.8.2 may allow an unauthenticated remote actor to cause a denial of service (degraded availability) by sending crafted QUIC Initial packets.
To remediate this issue, users should upgrade to v1.8.2.
Metrics
Affected Vendors & Products
References
History
Wed, 10 Jun 2026 20:30:00 +0000
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| Metrics |
ssvc
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Wed, 10 Jun 2026 19:15:00 +0000
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| Description | Unbounded memory allocation in the CRYPTO frame reassembler in s2n-quic before 1.8.2 may allow an unauthenticated remote actor to cause a denial of service (degraded availability) by sending crafted QUIC Initial packets. To remediate this issue, users should upgrade to v1.8.2. | |
| Title | Excessive memory allocation in s2n-quic | |
| First Time appeared |
Aws
Aws s2n-quic |
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| Weaknesses | CWE-770 | |
| CPEs | cpe:2.3:a:aws:s2n-quic:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Aws
Aws s2n-quic |
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| References |
| |
| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: AMZN
Published:
Updated: 2026-06-10T19:14:59.133Z
Reserved: 2026-06-03T13:13:46.286Z
Link: CVE-2026-10740
Updated: 2026-06-10T19:14:32.421Z
Status : Awaiting Analysis
Published: 2026-06-10T19:16:32.470
Modified: 2026-06-10T20:19:35.917
Link: CVE-2026-10740
No data.
OpenCVE Enrichment
Updated: 2026-06-10T20:30:28Z