CVE-2014-8601
Severity Score
5.0
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
PowerDNS Recursor before 3.6.2 does not limit delegation chaining, which allows remote attackers to cause a denial of service ("performance degradations") via a large or infinite number of referrals, as demonstrated by resolving domains hosted by ezdns.it.
PowerDNS Recursor en versiones anteriores a 3.6.2 no limita el encadenamiento de delegación, lo que permite a atacantes remotos provocar una denegación de servicio ("degradaciones de rendimiento") a través un número largo o infinito de referencias, según lo demostrado por la resolución de dominios alojados por ezdns.it.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2014-11-04 CVE Reserved
- 2014-12-10 CVE Published
- 2024-07-22 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-399: Resource Management Errors
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| http://cert.ssi.gouv.fr/site/CERTFR-2014-AVI-512/index.html | Third Party Advisory | |
| http://doc.powerdns.com/md/security/powerdns-advisory-2014-02 | Third Party Advisory | |
| http://www.kb.cert.org/vuls/id/264212 | Third Party Advisory |
|
| http://www.securityfocus.com/bid/71545 | Third Party Advisory | |
| http://www.securitytracker.com/id/1031310 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.debian.org/security/2014/dsa-3096 | 2016-09-06 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 7.0 Search vendor "Debian" for product "Debian Linux" and version "7.0" | - |
Affected
| ||||||
| Powerdns Search vendor "Powerdns" | Recursor Search vendor "Powerdns" for product "Recursor" | <= 3.6.1 Search vendor "Powerdns" for product "Recursor" and version " <= 3.6.1" | - |
Affected
| ||||||