// For flags

CVE-2018-7321

 

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, epan/dissectors/packet-thrift.c had a large loop that was addressed by not proceeding with dissection after encountering an unexpected type.

En Wireshark 2.4.0 a 2.4.4 y 2.2.0 a 2.2.12, epan/dissectors/packet-thrift.c tenía un gran bucle que se abordó no procediendo con la disección tras encontrar un tipo inesperado.

*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
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-02-22 CVE Reserved
  • 2018-02-23 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-834: Excessive Iteration
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"
 >= 2.2.0 <= 2.2.12
Search vendor "Wireshark" for product "Wireshark" and version " >= 2.2.0 <= 2.2.12"
-
Affected
Wireshark
Search vendor "Wireshark"
 Wireshark
Search vendor "Wireshark" for product "Wireshark"
 >= 2.4.0 <= 2.4.4
Search vendor "Wireshark" for product "Wireshark" and version " >= 2.4.0 <= 2.4.4"
-
Affected