Servers and applications
CVE-2015-3249
The HTTP/2 experimental feature in Apache Traffic Server 5.3.x before 5.3.1 allows remote attackers to cause a denial of service (out-of-bounds access and daemon crash) or possibly execute arbitrary code via vectors related to the (1) frame_handlers array or (2) set_dynamic_table_size function.
- Severity
- Critical 9.8
- Published
- 30 Oct 2017
- Last changed
- 17 Jun 2026
- Added to UpHeron
- 1 Nov 2026
- Exploit chance
- 5.4% in the next 30 daysHigher than 92% of CVEs. EPSS by FIRST, 11 Nov 2026
- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
Apache Traffic ServerServers and applications · cpe:a:apache:traffic_server |
|