Pengpeng Hou

**Name of the Vulnerable Software and Affected Versions** Apache Traffic Server versions 8.0.0 through 8.1.9 Apache Traffic Server versions 9.0.0 through 9.2.14 Apache Traffic Server versions 10.0.0 through 10.1.3 **Description** During redirect handling, the software copies the client Host header into a fixed-size stack buffer without performing bounds checking. When redirect following is enabled, an excessively long Host header can cause a stack overflow. **Recommendations** Upgrade versions 8.0.0 through 8.1.9 and 9.0.0 through 9.2.14 to version 9.2.15. Upgrade versions 10.0.0 through 10.1.3 to version 10.1.4.