CVE-2023-50257

CVE-2023-50257 affects eProsima Fast DDS (Fast RTPS) with SROS2. The issue: RTPS Disconnect packets (p[UD]/guid) are not encrypted, enabling a malicious actor to forcibly disconnect a Subscriber and deny connections by sending disconnect packets to 239.255.0.1:7400 using the Publisher ID. Impact ...

CVE-2024-30917

CVE-2024-30917 affects eProsima FastDDS v2.14.0 and earlier. A crafted history_depth parameter in DurabilityService QoS can enable a local attacker to cause DoS and leak sensitive information. Evidence across sources confirms the issue but no official patch details are provided in the connected d...

CVE-2023-42459

CVE-2023-42459 affects Fast DDS (C++ implementation of DDS). A flaw in handling specific DATA submessages to a discovery locator can trigger a free() error, remotely crashing a Fast-DDS process and potentially leaving a freed pointer under attacker control, enabling a double-free scenario. Remedi...

CVE-2023-39945

CVE-2023-39945 affects eProsima Fast DDS (DDS implementation). A data submessage sent to the PDP port can trigger an unhandled BadParamException in Fast-CDR, causing Fast DDS to crash. Affected releases prior to patches include 2.11.0, 2.10.2, 2.9.2, and 2.6.5; patched versions are 2.11.0, 2.10.2...

CVE-2023-50716

CVE-2023-50716 affects eProsima Fast DDS (formerly Fast RTPS). Prior to versions 2.13.0, 2.12.2, 2.11.3, 2.10.3, and 2.6.7, an invalid DATA_FRAG Submessage can trigger a bad-free memory release within the Inline_qos/SerializedPayload path of the affected object, allowing the Fast-DDS process to b...

CVE-2024-30916

Summary: CVE-2024-30916 affects eProsima FastDDS v2.14.0 and earlier. The issue resides in the DurabilityService QoS component where a crafted max_samples parameter can allow a local attacker to cause a denial of service and potentially obtain sensitive information. Affected products/area: eProsi...

CVE-2023-39947

CVE-2023-39947 affects eProsima Fast DDS (C++ DDS) prior to versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6. The root cause is malformed PID_PROPERTY_LIST parameter handling that can cause a heap overflow at a different program counter, enabling a remote crash of a Fast-DDS process. A patch exists in t...

CVE-2024-28231

CVE-2024-28231 affects eProsima Fast DDS. Prior to versions 2.14.0, 2.13.4, 2.12.3, 2.10.4, and 2.6.8, handling a DATA Submessage can trigger a heap overflow, remotely terminating the Fast DDS process. Root cause: the DATA Submessage payload_size is uint32_t and inputting a negative value (e.g., ...

CVE-2024-30258

Affected product: Fast-DDS (eProsima Fast DDS), a C++ implementation of the DDS standard. The issue occurs when a publisher sends a malformed RTPS packet, causing the subscriber to crash during pthread creation. This can remotely crash any Fast-DDS process, potentially enabling a denial-of-servic...

CVE-2021-38425

CVE-2021-38425 affects eProsima Fast DDS, where versions prior to 2.4.0 are vulnerable. A remote attacker can send a specially crafted packet to flood a target device, causing a denial-of-service and information exposure. The issue is addressed in the 2.4.0 release (remediation). Connected source...

CVE-2025-24807

CVE-2025-24807 affects eProsima Fast DDS. Prior to versions 2.6.10, 2.10.7, 2.14.5, 3.0.2, 3.1.2, and 3.2.0, the PermissionsCA chain validation is incomplete: the system does not fully validate the certificate chain nor the expiration date. The Access Control plugin only validates the S/MIME sign...

CVE-2023-39534

CVE-2023-39534 affects eProsima Fast DDS (DDS implementation). A malformed GAP submessage can trigger an assertion failure, causing a crash. This impacts Fast DDS versions prior to 2.10.0, 2.9.2, and 2.6.5. Debian/Ubuntu OS advisories and OSSN listings note patches in these versions, so upgrading...

CVE-2023-39948

CVE-2023-39948 affects eprosima Fast DDS (Data Distribution Service) where BadParamException thrown by Fast CDR is not caught in Fast DDS, allowing a remote crash. Affected versions before 2.10.0 and 2.6.5 expose this issue; patch is provided in 2.10.0 and 2.6.5. Remediation involves upgrading to...

CVE-2023-39949

CVE-2023-39949 affects eProsima Fast DDS, a C++ implementation of DDS. The issue is improper validation of sequence numbers in Fast DDS, which can lead to a remotely reachable assertion failure and remote crash of a Fast DDS process. The vulnerability exists in versions prior to 2.9.1 and 2.6.5; ...

CVE-2023-39946

Summary: CVE-2023-39946 affects eProsima Fast DDS. Prior to versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6, a heap overflow can be triggered by a PID_PROPERTY_LIST containing a crafted CDR string. In ParameterPropertyList_t::push_back_helper, the second memcpy can copy user-controlled data from the CD...

CVE-2024-30259

CVE-2024-30259 affects eProsima Fast DDS (DDS) up to patch versions 2.14.1, 2.13.5, 2.10.4, and 2.6.8. A heap buffer overflow occurs on the subscriber when a publisher sends a malformed RTPS packet, potentially causing a remote crash and a denial of service. The issue is fixed in the cited patche...

CVE-2025-62600

CVE-2025-62600 affects eProsima Fast DDS prior to 2.6.11, 2.14.6, 3.2.4, 3.3.1, and 3.4.1. When security mode is enabled and a publisher sends a DATA Submessage in an SPDP packet, tampering with the length of PID_IDENTITY_TOKEN or PID_PERMISSION_TOKEN can cause an integer overflow during readBina...

CVE-2025-62599

CVE-2025-62599 affects eProsima Fast DDS prior to versions 2.6.11, 2.14.6, 3.2.4, 3.3.1, and 3.4.1. When security mode is enabled, modifying the DATA Submessage in an SPDP packet (specifically tampering with the length of PID_IDENTITY_TOKEN or PID_PERMISSION_TOKEN as readPropertySeq) can trigger ...

CVE-2025-62603

Fast DDS (DDS security) CVE-2025-62603 arises from the CDR parser deserializing the entire DataHolderSeq in ParticipantGenericMessage, allowing an out-of-memory condition and remote termination. Affected versions prior to the patch (3.4.1, 3.3.1, 2.6.11) are addressed by the vendor, and remediati...

CVE-2025-64098

CVE-2025-64098 affects Fast DDS (DDS security enabled) where an attacker tampering with PID_IDENTITY_TOKEN or PID_PERMISSIONS_TOKEN in the DATA Submessage of SPDP can trigger a 32-bit integer overflow in readOctetVector, causing std::vector::resize to allocate attacker-controlled sizes and leadin...

CVE-2025-64438

Fast DDS (eProsima) before versions 3.4.1, 3.3.1, and 2.6.11 has a remotely triggerable OOM DoS via RTPS GAP submessages under RELIABLE QoS. A tiny GAP with a huge gap range causes StatefulReader::processGapMsg() to loop unboundedly, inserting millions of sequence numbers into WriterProxy::change...

CVE-2025-67108

CVE-2025-67108 affects eProsima Fast-DDS v3.3. The issue is improper validation for ticket revocation, causing insecure communications and connections. Impact is described as high confidentiality/integrity risk with network-based access and no user interaction. Several connected sources corrobora...

CVE-2025-62601

Fast DDS (eProsima) is affected in versions prior to 3.4.1, 3.3.1, and 2.6.11 when DDS Security is enabled. The issue arises in the DATA Submessage of SPDP packets: tampering with PID_IDENTITY_TOKEN or PID_PERMISSIONS_TOKEN, specifically the str_size read by readString, can trigger a 32‑bit integ...

CVE-2025-65865

CVE-2025-65865 concerns an integer overflow in eProsima Fast-DDS v3.3 that can lead to a Denial of Service (DoS) via crafted input. Multiple sources (Red Hat, NVD, OSV, OSV Debian/Ubuntu, CVE listing, Snyk) identify Fast-DDS 3.3 as affected. The Snyk entry specifies the vulnerable code path in Me...

CVE-2025-62799

CVE-2025-62799 affects Fast DDS (DDS implementation). A heap buffer overflow in the DATA_FRAG RTPS receive path allows an unauthenticated sender to send a malformed packet that exploits a 4‑byte alignment step during fragment metadata initialization, causing writes past the payload buffer. Conseq...

CVE-2025-62602

Fast DDS has a heap buffer overflow in the DATA Submessage when DDS Security is enabled, caused by tampering with PID_IDENTITY_TOKEN or PID_PERMISSIONS_TOKEN (readOctetVector) that can overflow length calculation and trigger large allocations leading to OOM and remote denial of service. Affected ...

CVE-2025-63829

eProsima Fast-DDS up to v3.3 has an infinite loop vulnerability caused by an integer overflow in Time_t::fraction(). Affected: Fast-DDS v3.3 and earlier. Impact: potential denial of service due to indefinite looping; no exploitation details provided in the documents. Remediation: update to v3.4 o...