CVE-2018-4012
- State
- Published
- Severity
- 9.0 Critical
- Published
- Jan 3, 2019
- Updated
- Aug 5, 2024
- Reserved
- Jan 2, 2018
Description
An exploitable buffer overflow vulnerability exists in the HTTP header-parsing function of the Webroot BrightCloud SDK. The function bc_http_read_header incorrectly handles overlong headers, leading to arbitrary code execution. An unauthenticated attacker could impersonate a remote BrightCloud server to trigger this vulnerability.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 9.0 Critical | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H | talos |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
Webrootn/a |
|
References
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