43 matches found
CVE-2026-76918
A flaw was found in Wireshark. A local attacker could exploit a vulnerability in the SSH Secure Shell protocol dissector, which is responsible for analyzing SSH network traffic. This flaw, triggered by user interaction, could lead to a crash of the Wireshark application, resulting in a denial of...
Linux Distros Unpatched Vulnerability : CVE-2026-76918
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - SSH protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service CVE-2026-76918 Note that Nessus relies on the presence of the packag...
CVE-2026-76918
SSH protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...
CVE-2026-76918 Heap-based Buffer Overflow in Wireshark
SSH protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...
CVE-2026-76918
CVE-2026-76918 is a heap-based buffer overflow in the SSH protocol dissector of Wireshark , affecting versions 4.6.0–4.6.7 and 4.4.0–4.4.18 . A local attacker who can convince a user to open a crafted packet capture file or capture traffic from a malicious network can trigger a crash of the Wires...
PT-2026-78854
Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.7 Wireshark versions 4.4.0 through 4.4.18 Description A heap-based buffer overflow in the SSH protocol dissector can lead to a crash, resulting in a denial of service. Recommendations At the moment, there i...
SUSE CVE-2026-15171
SSH protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service...
DEBIAN-CVE-2026-15171
SSH protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service...
CVE-2026-15171 NULL Pointer Dereference in Wireshark
SSH protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service...
CVE-2026-15171
Wireshark contains a vulnerability in its SSH protocol dissector leading to a crash (denial of service). Affected versions are Wireshark 4.6.0–4.6.6 and 4.4.0–4.4.16. The issue is described as a NULL Pointer Dereference (root cause) per CVE records. The public documents do not specify a fixed pat...
Astra Linux – Vulnerability in Wireshark
The SSH dissector in Wireshark versions 4.0.0 to 4.0.10 allows for denial of service through packet injection or malicious capture files...
SUSE SLED15 / SLES15 Security Update : wireshark (SUSE-SU-2026:1169-1)
The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1169-1 advisory. Update Wireshark to version 4.6.4 jscPED-15400. - CVE-2024-9780: ITS dissector crash bsc1231475. -...
openSUSE 16 Security Update : wireshark (openSUSE-SU-2026:20151-1)
The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20151-1 advisory. Update to Wireshark 4.4.13: - CVE-2025-11626: MONGO dissector infinite loop bsc1251933. - CVE-2025-13499: Kafka dissector crash bsc1254108. -...
SUSE-SU-2026:20222-1 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...
Azure Linux 3.0 Security Update: wireshark (CVE-2023-6174)
The version of wireshark installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-6174 advisory. - SSH dissector crash in Wireshark 4.0.0 to 4.0.10 allows denial of service via packet injection or crafted...
TencentOS Server 4: wireshark (TSSA-2025:0723)
The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0723 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...
Wireshark 4.4.x < 4.4.9 Multiple Vulnerabilities (macOS)
The version of Wireshark installed on the remote macOS / Mac OS X host is prior to 4.4.9. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-4.4.9 advisory. - SSH dissector crash in Wireshark 4.4.0 to 4.4.8 allows denial of service CVE-2025-9817 - Column handlin...
Wireshark 4.4.x < 4.4.9 Multiple Vulnerabilities
The version of Wireshark installed on the remote Windows host is prior to 4.4.9. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-4.4.9 advisory. - SSH dissector crash in Wireshark 4.4.0 to 4.4.8 allows denial of service CVE-2025-9817 - Column handling crashes...
