vulnerability
Ubuntu: (CVE-2021-27577): trafficserver vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:P/A:N) | Jun 29, 2021 | Jun 26, 2025 | Aug 18, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Jun 29, 2021
Added
Jun 26, 2025
Modified
Aug 18, 2025
Description
Incorrect handling of url fragment vulnerability of Apache Traffic Server allows an attacker to poison the cache. This issue affects Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1.
Solution
no-fix-ubuntu-package
References
- CVE-2021-27577
- https://attackerkb.com/topics/CVE-2021-27577
- CWE-444
- URL-https://github.com/apache/trafficserver/commit/2b13eb33794574e62249997b4ba654d943a10f2d
- URL-https://github.com/apache/trafficserver/commit/b82a3d192f995fb9d78e1c44d51d9acca4783277
- URL-https://github.com/apache/trafficserver/pull/7945
- URL-https://lists.apache.org/thread.html/ra1a41ff92a70d25bf576d7da2590575e8ff430393a3f4a0c34de4277%40%3Cannounce.trafficserver.apache.org%3E
- URL-https://www.cve.org/CVERecord?id=CVE-2021-27577
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