8 matches found
CVE-2026-15171
A flaw was found in Wireshark's SSH Secure Shell protocol dissector. A remote attacker could craft a malicious network capture file that, when opened by a user, would cause the Wireshark application to crash. This vulnerability leads to a denial of service, preventing the user from analyzing...
Wireshark: NULL Pointer Dereference in Wireshark
A flaw was found in Wireshark’s SSH dissector, caused by a missing NULL check in key exchange parameter handling. This vulnerability can trigger a segmentation fault when processing malformed SSH traffic or crafted capture files, potentially causing the application to crash and resulting in a...
OPENSUSE-SU-2026:20151-1 Security update for wireshark
This update for wireshark fixes the following issues: Update to Wireshark 4.4.13: - CVE-2025-11626: MONGO dissector infinite loop bsc1251933. - CVE-2025-13499: Kafka dissector crash bsc1254108. - CVE-2025-13945: HTTP3 dissector crash bsc1254471. - CVE-2025-13946: MEGACO dissector infinite loop...
AZL-66770 CVE-2025-9817 affecting package wireshark 4.4.7-1
SSH dissector crash in Wireshark 4.4.0 to 4.4.8 allows denial of service...
CVE-2025-9817
CVE-2025-9817 is a vulnerability in Wireshark related to a SSH dissector crash. The initial entry notes Wireshark 4.4.0–4.4.8 as affected, enabling denial of service. Connected advisories confirm broader impact across multiple distributions (Debian, SUSE, Red Hat, AlmaLinux, Oracle Linux, Rocky L...
PT-2025-35699
Name of the Vulnerable Software and Affected Versions Wireshark versions 4.4.0 through 4.4.8 Description The SSH dissector in Wireshark is susceptible to a crash, potentially leading to a denial of service. Recommendations Upgrade Wireshark to a newer version to address this issue...