414 matches found
ofp_sniffer
OFPSniffer 是一个用于故障排除和学习的 OpenFlow 嗅探器。 当前版本为 1.2，它能解析所有 OpenFlow 1.0 消息，并与 InfluxDB、Grafana 和 Slack 集成。 OpenFlow 1.3 将在 OFPSniffer 版本 1.3 中提供（即将发布）。 它直接在 Linux shell 上工作，并解析线缆上或来自 libpcap 文件的所有 OpenFlow 消息。使用 OFPSniffer，您可以轻松跟踪 OpenFlow 消息及其关联的错误（如果有），而无需打开 X11 或 Wireshark。OFPSniffer 使用 Python 3....
DELTA
DELTA：SDN安全评估框架 DELTA是什么？ DELTA是一个渗透测试框架，可针对多种测试用例重现已知攻击场景。该框架还通过运用模糊测试技术，提供发现SDN中未知安全问题的能力。 Agent-Manager（代理管理器）是控制塔。它完全控制部署到目标SDN网络的所有代理。 Application-Agent（应用代理）是一种合法的SDN应用程序，它执行攻击流程且依赖于控制器。已知的恶意功能以应用代理函数的形式实现。 Channel-Agent（通道代理）部署在控制器与支持OpenFlow的交换机之间。该代理嗅探并修改未加密的控制消息。它不依赖于控制器。...
Astra Linux – Vulnerability in OpenVSwitch
A flaw was discovered in Open vSwitch, allowing ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may enable a local attacker to create specially crafted packets with a modified or spoofed target IP address field, which can redirect ICMPv6 traffic...
Astra Linux – Vulnerability in 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...
Security update for wireshark
This update for wireshark fixes the following issues: Update to version 4.6.7: CVE-2026-5299: ICMPv6 dissector crash bsc1263757. CVE-2026-5401: AFP dissector crash bsc1263756. CVE-2026-5402: TLS dissector crash and possible code execution bsc1263755. CVE-2026-5403: SBC audio codec crash bsc126376...
Security update for wireshark
This update for wireshark fixes the following issues CVE-2026-5401: AFP dissector crash bsc1263756. CVE-2026-5403: SBC audio codec crash bsc1263765. CVE-2026-5404: K12 RF5 file parser crash bsc1263766. CVE-2026-5406: FC-SWILS dissector crash bsc1263754. CVE-2026-5407: SMB2 dissector infinite loop...
PYSEC-2026-1879 Ryu Infinite Loop vulnerability
OFPGroupDescStats in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service infinite loop via OFPBucket.len=0...
PYSEC-2026-1877 Ryu Infinite Loop vulnerability
OFPHello in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service infinite loop via length=0...
PYSEC-2026-1880 Ryu Infinite Loop vulnerability
OFPBucket in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service infinite loop via action.len=0...
PYSEC-2026-1881 Ryu Infinite Loop vulnerability
OFPMultipartReply in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service infinite loop via b.length=0...
Security update for wireshark
This update for wireshark fixes the following issues CVE-2026-5401: AFP dissector crash bsc1263756. CVE-2026-5403: SBC audio codec crash bsc1263765. CVE-2026-5404: K12 RF5 file parser crash bsc1263766. CVE-2026-5405: RDP dissector crash bsc1263767. CVE-2026-5406: FC-SWILS dissector crash...
The vulnerability of the dissect_openflow_bundle_prop_v6() function of the Wireshark network traffic analyzer allows a hacker to cause a service failure.
The vulnerability of the dissectopenflowbundlepropv6 function in the Wireshark network traffic analyzer is related to the execution of a loop with an unreachable exit condition. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...
The vulnerability of the OpenFlow v5 protocol analyzer used by Wireshark, a traffic analyzer for computer networks, allows a hacker to cause a service failure.
The vulnerability of the OpenFlow v5 protocol analyzer used by Wireshark for analyzing computer network traffic involves executing a loop with an unavailable exit condition. Exploiting this vulnerability can allow attackers to cause service failures...
openSUSE 16 Security Update : wireshark (openSUSE-SU-2026:20685-1)
The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20685-1 advisory. This update for wireshark fixes the following issues - CVE-2026-3201: missing limit checks in USB HID protocol dissector's parsereportdescriptor...
SUSE-SU-2026:21559-1 Security update for wireshark
This update for wireshark fixes the following issues - CVE-2026-3201: missing limit checks in USB HID protocol dissector's parsereportdescriptor function can lead to memory exhaustion bsc1258907. - CVE-2026-3203: missing length checks in the RF4CE Profile protocol dissector can lead to illegal...
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,...
Linux Distros Unpatched Vulnerability : CVE-2026-6520
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 Note that Nessus relies on t...
Linux Distros Unpatched Vulnerability : CVE-2026-6521
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenFlow v5 protocol dissector infinite loops in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service CVE-2026-6521 Note that Nessus relies on...
