CVE-2018-1000002
Severity Score
3.7
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Improper input validation bugs in DNSSEC validators components in Knot Resolver (prior version 1.5.2) allow attacker in man-in-the-middle position to deny existence of some data in DNS via packet replay.
Errores de validación indebida de entradas en los componentes de validadores DNSSEC en Knot Resolver (en versiones anteriores a la 1.5.2) permiten que un atacante Man-in-the-Middle (MitM) niegue la existencia de algunos datos en DNS mediante la reproducción de paquetes.
*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
- 2018-01-16 CVE Reserved
- 2018-01-22 CVE Published
- 2023-12-02 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.knot-resolver.cz/2018-01-22-knot-resolver-1.5.2.html | 2019-11-06 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Nic Search vendor "Nic" | Knot Resolver Search vendor "Nic" for product "Knot Resolver" | < 1.5.2 Search vendor "Nic" for product "Knot Resolver" and version " < 1.5.2" | - |
Affected
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