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Atomicorp WAF Rule 353012
Rule Summary
- Rule ID: 353012
- Status: Active
- Alert message: Atomicorp.com WAF Rules: Range: Invalid Last Byte Value. This may be a DOS attack
- Observed CWEs: CWE-94 (1)
- Revision: 2
- Rule severity: Notice (5)
- Phase: 2 (request body)
- Request surfaces: Request headers
- Rule action: deny
- HTTP status: 403
- Logging: log, auditlog
Description
This rule detects behavior identified by its current alert as “Range: Invalid Last Byte Value. This may be a DOS attack” in the request headers. It evaluates during the request body phase and denies matching traffic with HTTP status 403.
Selected Related CVEs
This is a selected list of documented research observations, not an exhaustive coverage matrix. Absence of a CVE does not imply absence of protection.
| CVE | Vulnerability | Product | CVSS | Severity |
|---|---|---|---|---|
| CVE-2015-1635 | MS15-034 HTTP Protocol Stack Request Handling HTTP.SYS Memory Information Disclosure | Windows 7 | 9.8 (v3.1) | Critical |
Observed CWEs
These CWEs are recorded on published CVEs in the selected observations associated with this rule. They are observational relationships, not a claim that the rule universally blocks every vulnerability assigned to a CWE.
| CWE | Related Published CVEs |
|---|---|
| CWE-94 | CVE-2015-1635 |