CVE-2023-50257

ROS2 CVE-2023-50257 Reproduction 🔍 Overview This repository is based on a PoC for CVE-2023-50257 and automates the collection of RTPS packets, parses GUID values, and sends a successful DoS packet. CVE-2023-50257 is a known security vulnerability in ROS2 Robot Operating System 2...

AlmaLinux 9.2 [TuxCare] Security Update: wireshark / wireshark-cli / wireshark-devel (ALMALINUX9.2:CLSA-2026:1786718192)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1786718192 advisory. - RTPS dissector memory leak in Wireshark 4.0.0 to 4.0.8 and 3.6.0 to 3.6.16 allows denial of service via packet injection or crafted capture...

Rocky Linux 8 [CIQ] Security Update: wireshark / wireshark-cli / wireshark-cli-debuginfo / etc Multiple Vulnerabilities (crlsa-2023_7015)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20237015 advisory. wireshark: RTPS dissector crash CVE-2023-0666 wireshark: VMS TCPIPtrace file parser crash CVE-2023-2856 wireshark: NetScaler file parser crash CVE-2023-285...

Rocky Linux 9.6 [TuxCare] Security Update: wireshark / wireshark-cli / wireshark-devel (ALMALINUX9.6:CLSA-2026:1786619933)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1786619933 advisory. - RTPS dissector memory leak in Wireshark 4.0.0 to 4.0.8 and 3.6.0 to 3.6.16 allows denial of service via packet injection or crafted captu...

AlmaLinux 9.6 [TuxCare] Security Update: wireshark / wireshark-cli / wireshark-devel (ALMALINUX9.6:CLSA-2026:1786619933)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1786619933 advisory. - RTPS dissector memory leak in Wireshark 4.0.0 to 4.0.8 and 3.6.0 to 3.6.16 allows denial of service via packet injection or crafted capture...

EUVD-2026-82339

OpenDDS is an open source C++ implementation of the Object Management Group OMG Data Distribution Service DDS. Prior to 3.34.0, a network attacker can crash a reachable OpenDDS participant by sending a malformed RTPS UDP submessage whose crafted length or sequence-number state causes...

PT-2026-95019

Name of the Vulnerable Software and Affected Versions OpenDDS versions prior to 3.34.0 Description A network attacker can crash a reachable participant by sending a malformed RTPS UDP submessage. A crafted length or sequence-number state causes the handle input function in...

CVE-2026-52836: Out-of-bounds Read

OpenDDS is an open source C++ implementation of the Object Management Group OMG Data Distribution Service DDS. Prior to 3.34.0, a network attacker can crash a reachable OpenDDS participant by sending a malformed RTPS UDP submessage whose crafted length or sequence-number state causes...

Astra Linux – Vulnerability in Wireshark

A memory leak in the RTPS dissector in Wireshark versions 4.0.0 to 4.0.8 and 3.6.0 to 3.6.16 allows for denial of service through packet injection or malicious capture files...

CVE-2026-22590

eprosima Fast DDS is a C++ implementation of the DDS Data Distribution Service standard of the OMG Object Management Group. Versions prior to 2.6.12, 2.14.6, 3.2.4, 3.3.1, and 3.4.2 have a remotely triggerable Out-of-Bounds Read while processing RTPS DATAFRAG submessages. An attacker can craft a...

DEBIAN-CVE-2026-22590

eprosima Fast DDS is a C++ implementation of the DDS Data Distribution Service standard of the OMG Object Management Group. Versions prior to 2.6.12, 2.14.6, 3.2.4, 3.3.1, and 3.4.2 have a remotely triggerable Out-of-Bounds Read while processing RTPS DATAFRAG submessages. An attacker can craft a...

CVE-2026-22590

eprosima Fast DDS is a C++ implementation of the DDS Data Distribution Service standard of the OMG Object Management Group. Versions prior to 2.6.12, 2.14.6, 3.2.4, 3.3.1, and 3.4.2 have a remotely triggerable Out-of-Bounds Read while processing RTPS "DATAFRAG" submessages. An attacker can craft ...

PT-2026-89067

eprosima Fast DDS is a C++ implementation of the DDS Data Distribution Service standard of the OMG Object Management Group. Versions prior to 2.6.12, 2.14.6, 3.2.4, 3.3.1, and 3.4.2 have a remotely triggerable Out-of-Bounds Read while processing RTPS DATA FRAG submessages. An attacker can craft a...

CVE-2026-22590: Out-of-bounds Read

eprosima Fast DDS is a C++ implementation of the DDS Data Distribution Service standard of the OMG Object Management Group. Versions prior to 2.6.12, 2.14.6, 3.2.4, 3.3.1, and 3.4.2 have a remotely triggerable Out-of-Bounds Read while processing RTPS DATAFRAG submessages. An attacker can craft a...

PT-2026-86432

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=532839120 Crash type: UNKNOWN READ Crash state: eprosima::fastdds::dds::QosPoliciesSerializereprosima::fastdds::dds::PartitionQ eprosima::fastdds::rtps::ReaderProxyData::read from cdr message fuzz proxy cdr.cxx...

CLSA-2026-1778128255 wireshark: Fix of 8 CVEs

CVE-2022-0585: fix large/infinite loops in multiple dissectors AMP, ATN-ULCS, BP, GDSDB, PMUL, WAP, ZigBee ZCL, OpenFlow v5/v6, IPDC, TDS, ASN.1 PER, FTUINTBYTES/STRING - CVE-2022-4344: fix Kafka dissector memory exhaustion via decompression/loop bounds - CVE-2023-0666: fix RTPS dissector...

Wireshark 1.10.x < 1.10.2 Multiple Vulnerabilities (macOS)

The version of Wireshark installed on the remote macOS / Mac OS X host is prior to 1.10.2. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-1.10.2 advisory. - Unspecified vulnerability in the LDAP dissector in Wireshark 1.8.x before 1.8.10 and 1.10.x before...

Wireshark 1.8.x < 1.8.10 Multiple Vulnerabilities (macOS)

The version of Wireshark installed on the remote macOS / Mac OS X host is prior to 1.8.10. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-1.8.10 advisory. - Unspecified vulnerability in the LDAP dissector in Wireshark 1.8.x before 1.8.10 and 1.10.x before...

CVE-2025-64438

Fast DDS is a C++ implementation of the DDS Data Distribution Service standard of the OMG Object Management Group . Prior to versions 3.4.1, 3.3.1, and 2.6.11, a remotely triggerable Out-of-Memory OOM denial-of-service exists in Fast -DDS when processing RTPS GAP submessages under RELIABLE QoS. B...

UBUNTU-CVE-2025-64438

Fast DDS is a C++ implementation of the DDS Data Distribution Service standard of the OMG Object Management Group . Prior to versions 3.4.1, 3.3.1, and 2.6.11, a remotely triggerable Out-of-Memory OOM denial-of-service exists in Fast -DDS when processing RTPS GAP submessages under RELIABLE QoS. B...