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4 vulnerabilities found for by OpenDDS
CVE-2026-52836 (GCVE-0-2026-52836)
Vulnerability from cvelistv5
Published
2026-09-17 17:16
Modified
2026-09-18 14:44
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read
Summary
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 dds/DCPS/transport/rtps_udp/RtpsUdpReceiveStrategy.cpp in RtpsUdpReceiveStrategy::handle_input() to advance ACE_Message_Block::rd_ptr() beyond valid data. The parser can then call dds/DCPS/transport/rtps_udp/RtpsSampleHeader.cpp in RtpsSampleHeader::init(), which dereferences the invalid read pointer without first validating it against wr_ptr() or ensuring that a complete submessage header remains. The resulting SIGSEGV occurs in the receive thread, terminates the DDS process, and destroys the DDS entities hosted by that participant. No authentication, prior protocol state, or victim interaction is required. This issue is fixed in version 3.34.0.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2023-24012 (GCVE-0-2023-24012)
Vulnerability from cvelistv5
Published
2025-01-09 14:36
Modified
2025-01-09 20:05
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Summary
An attacker can arbitrarily craft malicious DDS Participants (or ROS 2 Nodes) with valid certificates to compromise and get full control of the attacked secure DDS databus system by exploiting vulnerable attributes in the configuration of PKCS#7 certificate’s validation. This is caused by a non-compliant implementation of permission document verification used by some DDS vendors. Specifically, an improper use of the OpenSSL PKCS7_verify function used to validate S/MIME signatures.
References
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CVE-2023-37915 (GCVE-0-2023-37915)
Vulnerability from cvelistv5
Published
2023-07-21 20:02
Modified
2024-10-10 18:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-20 - Improper Input Validation
Summary
OpenDDS is an open source C++ implementation of the Object Management Group (OMG) Data Distribution Service (DDS). OpenDDS crashes while parsing a malformed `PID_PROPERTY_LIST` in a DATA submessage during participant discovery. Attackers can remotely crash OpenDDS processes by sending a DATA submessage containing the malformed parameter to the known multicast port. This issue has been addressed in version 3.25. Users are advised to upgrade. There are no known workarounds for this vulnerability.
References
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|---|---|---|---|---|---|---|---|---|
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CVE-2023-23932 (GCVE-0-2023-23932)
Vulnerability from cvelistv5
Published
2023-02-03 20:08
Modified
2025-03-10 21:16
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-248 - Uncaught Exception
Summary
OpenDDS is an open source C++ implementation of the Object Management Group (OMG) Data Distribution Service (DDS). OpenDDS applications that are exposed to untrusted RTPS network traffic may crash when parsing badly-formed input. This issue has been patched in version 3.23.1.
References
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"name": "https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-8wvq-25f5-f8h4",
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"x_refsource_CONFIRM"
],
"url": "https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-8wvq-25f5-f8h4"
},
{
"name": "https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.23.1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.23.1"
}
],
"source": {
"advisory": "GHSA-8wvq-25f5-f8h4",
"discovery": "UNKNOWN"
},
"title": "Specially crafted RTPS message may cause an OpenDDS application to crash"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2023-23932",
"datePublished": "2023-02-03T20:08:31.160Z",
"dateReserved": "2023-01-19T21:12:31.360Z",
"dateUpdated": "2025-03-10T21:16:50.373Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}