// For flags

CVE-2014-4020

 

Severity Score

4.3
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The dissect_frame function in epan/dissectors/packet-frame.c in the frame metadissector in Wireshark 1.10.x before 1.10.8 interprets a negative integer as a length value even though it was intended to represent an error condition, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

La función dissect_frame en epan/dissectors/packet-frame.c en el marco metadissector en Wireshark 1.10.x anterior a 1.10.8 interpreta un entero negativo como un valor de longitud aunque la intención era de representar una condición de error, lo que permite a atacantes remotos causar una denegación de servicio (caída de aplicación) a través de un paquete manipulado.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2014-06-11 CVE Reserved
  • 2014-06-18 CVE Published
  • 2023-11-08 EPSS Updated
  • 2024-08-06 CVE Updated
  • 2024-08-06 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-189: Numeric Errors
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Wireshark
Search vendor "Wireshark"
Wireshark
Search vendor "Wireshark" for product "Wireshark"
1.10.0
Search vendor "Wireshark" for product "Wireshark" and version "1.10.0"
-
Affected
Wireshark
Search vendor "Wireshark"
Wireshark
Search vendor "Wireshark" for product "Wireshark"
1.10.1
Search vendor "Wireshark" for product "Wireshark" and version "1.10.1"
-
Affected
Wireshark
Search vendor "Wireshark"
Wireshark
Search vendor "Wireshark" for product "Wireshark"
1.10.2
Search vendor "Wireshark" for product "Wireshark" and version "1.10.2"
-
Affected
Wireshark
Search vendor "Wireshark"
Wireshark
Search vendor "Wireshark" for product "Wireshark"
1.10.3
Search vendor "Wireshark" for product "Wireshark" and version "1.10.3"
-
Affected
Wireshark
Search vendor "Wireshark"
Wireshark
Search vendor "Wireshark" for product "Wireshark"
1.10.4
Search vendor "Wireshark" for product "Wireshark" and version "1.10.4"
-
Affected
Wireshark
Search vendor "Wireshark"
Wireshark
Search vendor "Wireshark" for product "Wireshark"
1.10.5
Search vendor "Wireshark" for product "Wireshark" and version "1.10.5"
-
Affected
Wireshark
Search vendor "Wireshark"
Wireshark
Search vendor "Wireshark" for product "Wireshark"
1.10.6
Search vendor "Wireshark" for product "Wireshark" and version "1.10.6"
-
Affected
Wireshark
Search vendor "Wireshark"
Wireshark
Search vendor "Wireshark" for product "Wireshark"
1.10.7
Search vendor "Wireshark" for product "Wireshark" and version "1.10.7"
-
Affected