CVE-2026-6521

A flaw was found in Wireshark. The OpenFlow v5 protocol dissector contains an infinite loop vulnerability. A remote attacker could exploit this by sending a specially crafted packet, leading to a denial of service DoS condition, making the application unresponsive. Mitigation To reduce exposure,...

Astra Linux - уязвимость в wireshark

Infinite loops in the BPv6, OpenFlow, and Kafka protocol dissectors in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9 allow denial of service via packet injection or crafted capture files...

Wireshark 2.2.x < 2.2.2 Multiple Vulnerabilities (macOS)

The version of Wireshark installed on the remote macOS / Mac OS X host is prior to 2.2.2. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-2.2.2 advisory. - In Wireshark 2.2.0 to 2.2.1 and 2.0.0 to 2.0.7, the OpenFlow dissector could crash with memory...

CVE-2026-6521

CVE-2026-6521 affects Wireshark’s OpenFlow v5 protocol dissector, where an infinite loop in the dissector code (for Wireshark 4.6.0–4.6.4 and 4.4.0–4.4.14) can cause a denial-of-service. The issue originates from a loop with an unreachable exit condition. The CVSSv3.1 base score is 5.5 (MEDIUM), ...

CVE-2026-6520

OpenFlow v6 protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

CVE-2026-6520

Wireshark vulnerable component: OpenFlow v6 protocol dissector in Wireshark 4.6.0–4.6.4 and 4.4.0–4.4.14 contains an infinite loop in the dissector, leading to denial of service. Connected sources (SUSE, Debian, NVD, CVE list) confirm the affected versions and the impact as denial of service; no ...

CVE-2026-6520 Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

OpenFlow v6 protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

EUVD-2015-6189

Malware in sbrugna...

EUVD-2016-10186

Malware in sbrugna...

EUVD-2016-7433

Malware in sbrugna...

SUSE CVE-2016-6511

epan/proto.c in Wireshark 1.12.x before 1.12.13 and 2.x before 2.0.5 allows remote attackers to cause a denial of service OpenFlow dissector large loop via a crafted packet...

SUSE CVE-2016-9376

In Wireshark 2.2.0 to 2.2.1 and 2.0.0 to 2.0.7, the OpenFlow dissector could crash with memory exhaustion, triggered by network traffic or a capture file. This was addressed in epan/dissectors/packet-openflowv5.c by ensuring that certain length values were sufficiently large...

Wireshark 2.2.x < 2.2.2 Multiple Vulnerabilities

The version of Wireshark installed on the remote Windows host is prior to 2.2.2. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-2.2.2 advisory. - In Wireshark 2.2.0 to 2.2.1 and 2.0.0 to 2.0.7, the OpenFlow dissector could crash with memory exhaustion,...

DEBIAN-CVE-2016-9376

In Wireshark 2.2.0 to 2.2.1 and 2.0.0 to 2.0.7, the OpenFlow dissector could crash with memory exhaustion, triggered by network traffic or a capture file. This was addressed in epan/dissectors/packet-openflowv5.c by ensuring that certain length values were sufficiently large...

CVE-2016-9376

In Wireshark 2.2.0 to 2.2.1 and 2.0.0 to 2.0.7, the OpenFlow dissector could crash with memory exhaustion, triggered by network traffic or a capture file. This was addressed in epan/dissectors/packet-openflowv5.c by ensuring that certain length values were sufficiently large...

CVE-2016-6511

epan/proto.c in Wireshark 1.12.x before 1.12.13 and 2.x before 2.0.5 allows remote attackers to cause a denial of service OpenFlow dissector large loop via a crafted packet...

CVE-2016-6511

epan/proto.c in Wireshark 1.12.x before 1.12.13 and 2.x before 2.0.5 allows remote attackers to cause a denial of service OpenFlow dissector large loop via a crafted packet...

ALPINE-CVE-2016-6511

epan/proto.c in Wireshark 1.12.x before 1.12.13 and 2.x before 2.0.5 allows remote attackers to cause a denial of service OpenFlow dissector large loop via a crafted packet...

DEBIAN-CVE-2016-6511

epan/proto.c in Wireshark 1.12.x before 1.12.13 and 2.x before 2.0.5 allows remote attackers to cause a denial of service OpenFlow dissector large loop via a crafted packet...

CVE-2016-6511

epan/proto.c in Wireshark 1.12.x before 1.12.13 and 2.x before 2.0.5 allows remote attackers to cause a denial of service OpenFlow dissector large loop via a crafted packet...