CVE-2016-4817
Summary
| CVE | CVE-2016-4817 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2016-06-19 01:59:00 UTC |
| Updated | 2021-04-19 14:01:00 UTC |
| Description | lib/http2/connection.c in H2O before 1.7.3 and 2.x before 2.0.0-beta5 mishandles HTTP/2 disconnection, which allows remote attackers to cause a denial of service (use-after-free and application crash) or possibly execute arbitrary code via a crafted packet. |
Risk And Classification
Problem Types: NVD-CWE-Other
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Dena | H2o | All | All | All | All |
| Application | Dena | H2o | All | beta4 | All | All |
| Application | H2o Project | H2o | All | All | All | All |
| Application | H2o Project | H2o | All | beta4 | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| fix use after free on premature connection close (CVE-2016-4817) by kazuho · Pull Request #920 · h2o/h2o · GitHub | CONFIRM | github.com | Vendor Advisory |
| h2: use after free on premature connection close #920 · h2o/h2o@1c0808d · GitHub | CONFIRM | github.com | |
| JVNDB-2016-000091 | JVNDB | jvndb.jvn.jp | Vendor Advisory |
| JVN#87859762: H2O use-after-free vulnerability | JVN | jvn.jp | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.