PT-2025-47665 · Wireshark+4 · Wireshark+4

Published 2025-11-21 · Updated 2026-04-02 · CVE-2025-13499

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.4.0 through 4.4.10 Wireshark version 4.6.0

Description A flaw exists in the Kafka dissector of Wireshark that can lead to a denial of service. This occurs when processing specially crafted, malformed Kafka packets. Protocol dissectors represent an attack surface in network analysis tools.

Recommendations Update Wireshark versions prior to 4.4.0 to a newer version. Update Wireshark version 4.6.0 to a newer version.

Exploit

Fix

DoS

Access of Uninitialized Pointer

Weakness Enumeration

CWE-824

Related Identifiers

ALSA-2025:23083

ALSA-2025:23142

ALSA-2025_23142

AZL-70664

CVE-2025-13499

OESA-2025-2743

OESA-2025-2744

OESA-2025-2745

OESA-2025-2746

OESA-2025-2747

OESA-2026-1546

OPENSUSE-SU-2025:15769-1

OPENSUSE-SU-2026:20151-1

RHSA-2025:23083

RHSA-2025:23142

RHSA-2026:0432

RHSA-2026:0433

RHSA-2026:0452

RHSA-2026:0454

RHSA-2026:0483

SUSE-SU-2025:4413-1

SUSE-SU-2025:4440-1

SUSE-SU-2026:1169-1

SUSE-SU-2026:20222-1

Affected Products

Almalinux

Debian

Red Hat

Rocky Linux

Wireshark

References · 89

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/13xxx/CVE-2025-13499.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-5601 · Security Note
• https://osv.dev/vulnerability/AZL-70664 · Vendor Advisory
• https://osv.dev/vulnerability/ALSA-2025:23083 · Vendor Advisory
• https://errata.almalinux.org/9/ALSA-2025-23142.html · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:4440-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-13499 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2025-2747 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-13499 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-13499 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2025-2746 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2025-2743 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-13499 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-13946 · Security Note
• https://osv.dev/vulnerability/OESA-2025-2744 · Vendor Advisory