A flaw was found in mod_qos. An unauthenticated remote attacker could cause a Denial of Service (DoS) by sending a specially crafted JSON request when JSON body filtering is enabled. Due to improper string termination during the processing of percent-encoded input, the module reads past allocated memory boundaries, which can cause an Apache worker process to crash.
Metrics
Affected Vendors & Products
References
History
Tue, 10 Nov 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 22 Oct 2026 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Pbuchbinder
Pbuchbinder mod Qos |
|
| Vendors & Products |
Pbuchbinder
Pbuchbinder mod Qos |
Thu, 22 Oct 2026 07:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in mod_qos. An unauthenticated remote attacker could cause a Denial of Service (DoS) by sending a specially crafted JSON request when JSON body filtering is enabled. Due to improper string termination during the processing of percent-encoded input, the module reads past allocated memory boundaries, which can cause an Apache worker process to crash. | |
| Title | Mod_qos: missing nul termination in json value escaping permits out-of-bounds reads | |
| Weaknesses | CWE-170 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: fedora
Published: 2026-10-22T06:37:03.333Z
Updated: 2026-10-26T19:38:30.961Z
Reserved: 2026-10-21T14:38:50.234Z
Link: CVE-2026-114457
Updated: 2026-10-26T19:31:48.447Z
Status : Awaiting Analysis
Published: 2026-10-22T07:16:42.387
Modified: 2026-10-26T20:17:49.303
Link: CVE-2026-114457
No data.