// For flags

CVE-2007-1030

 

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Niels Provos libevent 1.2 and 1.2a allows remote attackers to cause a denial of service (infinite loop) via a DNS response containing a label pointer that references its own offset.

Niels Provos libevent 1.2 y 1.2a permite a atacantes remotos provocar denegación de servicio (bucle infinito) a través de una respuesta DNS que contiene una puntero de etiqueta que referencia a su propio offset.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2007-02-20 CVE Reserved
  • 2007-02-21 CVE Published
  • 2024-08-07 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Niels Provos
Search vendor "Niels Provos"
 Libevent
Search vendor "Niels Provos" for product "Libevent"
 1.2
Search vendor "Niels Provos" for product "Libevent" and version "1.2"
-
Affected
Niels Provos
Search vendor "Niels Provos"
 Libevent
Search vendor "Niels Provos" for product "Libevent"
 1.2a
Search vendor "Niels Provos" for product "Libevent" and version "1.2a"
-
Affected