CVE-2021-43082 - CVE House
Back to Database
Status published Critical CVE-2021-43082

heap-buffer-overflow with stats-over-http plugin

Vulnerability Description

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in the stats-over-http plugin of Apache Traffic Server allows an attacker to overwrite memory. This issue affects Apache Traffic Server 9.1.0.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-43082

Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Apache Traffic Server would like to thank Masori Koshiba for finding this issue.

Affected Vendor

Apache Software Foundation

View all reports →

Affected Software

Apache Traffic Server
Vulnerable Versions:
9.1.0

Timeline

Official Publish: November 3rd, 2021
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)