CVE-2020-35471
Summary
| CVE | CVE-2020-35471 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-12-15 01:15:00 UTC |
| Updated | 2020-12-16 16:54:00 UTC |
| Description | Envoy before 1.16.1 mishandles dropped and truncated datagrams, as demonstrated by a segmentation fault for a UDP packet size larger than 1500. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Envoyproxy | Envoy | All | All | All | All |
| Application | Envoyproxy | Envoy | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Comparing v1.16.0...v1.16.1 · envoyproxy/envoy · GitHub | MISC | github.com | Patch, Third Party Advisory |
| udp: properly handle truncated/dropped datagrams by cpakulski · Pull Request #14122 · envoyproxy/envoy · GitHub | MISC | github.com | Patch, Third Party Advisory |
| crash when udp packet size large than 1500 · Issue #14113 · envoyproxy/envoy · GitHub | MISC | github.com | Exploit, Third Party 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.