CVE-2017-5850
OpenBSD HTTPd < 6.0 - Memory Exhaustion Denial of Service
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
3
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
httpd in OpenBSD allows remote attackers to cause a denial of service (memory consumption) via a series of requests for a large file using an HTTP Range header.
httpd en OpenBSD permite a atacantes remotos provocar una denegación de servicio (consumo de memoria) a través de una serie de peticiones para un archivo grande utilizando un encabezado HTTP Range.
OpenBSD HTTP server versions up to 6.0 suffer from a denial of service vulnerability.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2017-02-01 CVE Reserved
- 2017-02-06 CVE Published
- 2023-07-01 EPSS Updated
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-770: Allocation of Resources Without Limits or Throttling
CAPEC
References (11)
| URL | Tag | Source |
|---|---|---|
| http://marc.info/?l=openbsd-cvs&m=148587359420912&w=2 | Mailing List | |
| http://seclists.org/fulldisclosure/2017/Feb/15 | Mailing List |
|
| http://www.openwall.com/lists/oss-security/2017/02/02/6 | Mailing List |
|
| http://www.securityfocus.com/bid/95997 | Third Party Advisory | |
| http://www.securitytracker.com/id/1037758 | Third Party Advisory |
| URL | Date | SRC |
|---|