CVE-2024-11596

MEDIUM EPSS 21.5%
Published Nov 21, 20241y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Nov 21, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

ECMP dissector crash in Wireshark 4.4.0 to 4.4.1 and 4.2.0 to 4.2.8 allows denial of service via packet injection or crafted capture file

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
21.5% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 2

CWE-125 Out-of-bounds Read Memory Safety
CWE-126

Affected Products 2

VendorProductVersionRange
wiresharkwireshark*≥4.2.0  –  <4.2.9
wiresharkwireshark*≥4.4.0  –  <4.4.2

References 2

  • gitlab.com https://gitlab.com/wireshark/wireshark/-/issues/20214
    ExploitIssue Tracking
  • wireshark.org https://www.wireshark.org/security/wnpa-sec-2024-15.html
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.