Vulnerabilites related to objectcomputing - opendds
CVE-2023-52427 (GCVE-0-2023-52427)
Vulnerability from cvelistv5
Published
2024-02-11 00:00
Modified
2024-08-02 22:55
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
In OpenDDS through 3.27, there is a segmentation fault for a DataWriter with a large value of resource_limits.max_samples. NOTE: the vendor's position is that the product is not designed to handle a max_samples value that is too large for the amount of memory on the system.
References
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CVE-2021-38447 (GCVE-0-2021-38447)
Vulnerability from cvelistv5
Published
2022-05-05 15:18
Modified
2025-04-16 16:23
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-405 - Asymmetric Resource Consumption (Amplification)
Summary
OCI OpenDDS versions prior to 3.18.1 are vulnerable when an attacker sends a specially crafted packet to flood target devices with unwanted traffic, which may result in a denial-of-service condition.
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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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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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CVE-2024-30915 (GCVE-0-2024-30915)
Vulnerability from cvelistv5
Published
2024-04-11 00:00
Modified
2025-03-25 15:33
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered in OpenDDS commit b1c534032bb62ad4ae32609778de6b8d6c823a66, allows a local attacker to cause a denial of service and obtain sensitive information via the max_samples parameter within the DataReaderQoS component.
References
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CVE-2021-38445 (GCVE-0-2021-38445)
Vulnerability from cvelistv5
Published
2022-05-05 15:17
Modified
2025-04-16 16:23
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-130 - Improper Handling of Length Parameter Inconsistency
Summary
OCI OpenDDS versions prior to 3.18.1 do not handle a length parameter consistent with the actual length of the associated data, which may allow an attacker to remotely execute arbitrary code.
References
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CVE-2021-38429 (GCVE-0-2021-38429)
Vulnerability from cvelistv5
Published
2022-05-05 15:26
Modified
2025-04-16 16:22
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-406 - Insufficient Control of Network Message Volume (Network Amplification)
Summary
OCI OpenDDS versions prior to 3.18.1 are vulnerable when an attacker sends a specially crafted packet to flood target devices with unwanted traffic, which may result in a denial-of-service condition and information exposure.
References
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Vulnerability from fkie_nvd
Published
2022-05-05 17:15
Modified
2024-11-21 06:17
Severity ?
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
OCI OpenDDS versions prior to 3.18.1 are vulnerable when an attacker sends a specially crafted packet to flood target devices with unwanted traffic, which may result in a denial-of-service condition.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| ics-cert@hq.dhs.gov | https://opendds.org/ | Product | |
| ics-cert@hq.dhs.gov | https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02 | Third Party Advisory, US Government Resource | |
| af854a3a-2127-422b-91ae-364da2661108 | https://opendds.org/ | Product | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02 | Third Party Advisory, US Government Resource |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| objectcomputing | opendds | * |
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"url": "https://opendds.org/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02"
}
],
"sourceIdentifier": "ics-cert@hq.dhs.gov",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-405"
}
],
"source": "ics-cert@hq.dhs.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2023-02-03 21:15
Modified
2024-11-21 07:47
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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
| ▶ | URL | Tags | |
|---|---|---|---|
| security-advisories@github.com | https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.23.1 | Release Notes, Third Party Advisory | |
| security-advisories@github.com | https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-8wvq-25f5-f8h4 | Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.23.1 | Release Notes, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-8wvq-25f5-f8h4 | Patch, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| objectcomputing | opendds | * |
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"criteria": "cpe:2.3:a:objectcomputing:opendds:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "3.23.1",
"vulnerable": true
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}
],
"id": "CVE-2023-23932",
"lastModified": "2024-11-21T07:47:07.697",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
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"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
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"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
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"impactScore": 1.4,
"source": "security-advisories@github.com",
"type": "Secondary"
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"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
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"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2023-02-03T21:15:11.267",
"references": [
{
"source": "security-advisories@github.com",
"tags": [
"Release Notes",
"Third Party Advisory"
],
"url": "https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.23.1"
},
{
"source": "security-advisories@github.com",
"tags": [
"Patch",
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"url": "https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-8wvq-25f5-f8h4"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes",
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"url": "https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.23.1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
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],
"url": "https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-8wvq-25f5-f8h4"
}
],
"sourceIdentifier": "security-advisories@github.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
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"value": "CWE-248"
}
],
"source": "security-advisories@github.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2024-04-11 06:15
Modified
2025-06-17 20:51
Severity ?
Summary
An issue was discovered in OpenDDS commit b1c534032bb62ad4ae32609778de6b8d6c823a66, allows a local attacker to cause a denial of service and obtain sensitive information via the max_samples parameter within the DataReaderQoS component.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://github.com/OpenDDS/OpenDDS/issues/4527 | Exploit, Patch, Issue Tracking | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/OpenDDS/OpenDDS/issues/4527 | Exploit, Patch, Issue Tracking |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| objectcomputing | opendds | 2024-02-16 |
{
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"cpeMatch": [
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"criteria": "cpe:2.3:a:objectcomputing:opendds:2024-02-16:*:*:*:*:*:*:*",
"matchCriteriaId": "0813A797-94AB-4B0D-8E4B-4F1771D9647E",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
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"descriptions": [
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"lang": "en",
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},
{
"lang": "es",
"value": "Se descubri\u00f3 un problema en el commit de OpenDDS b1c534032bb62ad4ae32609778de6b8d6c823a66, que permite a un atacante local provocar una denegaci\u00f3n de servicio y obtener informaci\u00f3n confidencial a trav\u00e9s del par\u00e1metro max_samples dentro del componente DataReaderQoS."
}
],
"id": "CVE-2024-30915",
"lastModified": "2025-06-17T20:51:29.210",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
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"baseScore": 4.3,
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
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"impactScore": 1.4,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
},
"published": "2024-04-11T06:15:06.977",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Patch",
"Issue Tracking"
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"url": "https://github.com/OpenDDS/OpenDDS/issues/4527"
},
{
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],
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],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-400"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
Vulnerability from fkie_nvd
Published
2022-05-05 17:15
Modified
2024-11-21 06:17
Severity ?
7.0 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
OCI OpenDDS versions prior to 3.18.1 do not handle a length parameter consistent with the actual length of the associated data, which may allow an attacker to remotely execute arbitrary code.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| ics-cert@hq.dhs.gov | https://opendds.org/ | Product | |
| ics-cert@hq.dhs.gov | https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02 | Third Party Advisory, US Government Resource | |
| af854a3a-2127-422b-91ae-364da2661108 | https://opendds.org/ | Product | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02 | Third Party Advisory, US Government Resource |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| objectcomputing | opendds | * |
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"criteria": "cpe:2.3:a:objectcomputing:opendds:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "3.18.1",
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]
}
],
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},
{
"lang": "es",
"value": "OCI OpenDDS versiones anteriores a 3.18.1, no manejan un par\u00e1metro de longitud consistente con la longitud real de los datos asociados, lo que puede permitir a un atacante ejecutar remotamente c\u00f3digo arbitrario"
}
],
"id": "CVE-2021-38445",
"lastModified": "2024-11-21T06:17:07.027",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
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}
],
"cvssMetricV31": [
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"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.2,
"impactScore": 4.7,
"source": "ics-cert@hq.dhs.gov",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-05-05T17:15:09.687",
"references": [
{
"source": "ics-cert@hq.dhs.gov",
"tags": [
"Product"
],
"url": "https://opendds.org/"
},
{
"source": "ics-cert@hq.dhs.gov",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Product"
],
"url": "https://opendds.org/"
},
{
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"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02"
}
],
"sourceIdentifier": "ics-cert@hq.dhs.gov",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-130"
}
],
"source": "ics-cert@hq.dhs.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2023-07-21 21:15
Modified
2024-11-21 08:12
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| objectcomputing | opendds | 3.23.1 |
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"vulnerable": true
}
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}
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}
],
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}
],
"id": "CVE-2023-37915",
"lastModified": "2024-11-21T08:12:27.747",
"metrics": {
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
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"baseScore": 7.5,
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"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"source": "nvd@nist.gov",
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},
"published": "2023-07-21T21:15:11.400",
"references": [
{
"source": "security-advisories@github.com",
"tags": [
"Release Notes"
],
"url": "https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.25"
},
{
"source": "security-advisories@github.com",
"tags": [
"Exploit",
"Vendor Advisory"
],
"url": "https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-v5pp-7prc-5xq9"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes"
],
"url": "https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.25"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-v5pp-7prc-5xq9"
}
],
"sourceIdentifier": "security-advisories@github.com",
"vulnStatus": "Modified",
"weaknesses": [
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"value": "CWE-20"
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],
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"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2024-02-11 04:15
Modified
2024-11-21 08:39
Severity ?
Summary
In OpenDDS through 3.27, there is a segmentation fault for a DataWriter with a large value of resource_limits.max_samples. NOTE: the vendor's position is that the product is not designed to handle a max_samples value that is too large for the amount of memory on the system.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://github.com/OpenDDS/OpenDDS/issues/4388 | Exploit, Issue Tracking | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/OpenDDS/OpenDDS/issues/4388 | Exploit, Issue Tracking |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| objectcomputing | opendds | * |
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"versionEndIncluding": "3.27",
"vulnerable": true
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],
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"operator": "OR"
}
]
}
],
"cveTags": [
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"tags": [
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}
],
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},
{
"lang": "es",
"value": "En OpenDDS hasta la versi\u00f3n 3.27, hay un error de segmentaci\u00f3n para un DataWriter con un valor grande de Resource_limits.max_samples. NOTA: la posici\u00f3n del proveedor es que el producto no est\u00e1 manipulado para manejar un valor max_samples que sea demasiado grande para la cantidad de memoria del sistema."
}
],
"id": "CVE-2023-52427",
"lastModified": "2024-11-21T08:39:43.810",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
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"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2024-02-11T04:15:08.100",
"references": [
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "https://github.com/OpenDDS/OpenDDS/issues/4388"
},
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"tags": [
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],
"url": "https://github.com/OpenDDS/OpenDDS/issues/4388"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-770"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2022-05-05 17:15
Modified
2024-11-21 06:17
Severity ?
6.6 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Summary
OCI OpenDDS versions prior to 3.18.1 are vulnerable when an attacker sends a specially crafted packet to flood target devices with unwanted traffic, which may result in a denial-of-service condition and information exposure.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| ics-cert@hq.dhs.gov | https://opendds.org/ | Product | |
| ics-cert@hq.dhs.gov | https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02 | Third Party Advisory, US Government Resource | |
| af854a3a-2127-422b-91ae-364da2661108 | https://opendds.org/ | Product | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02 | Third Party Advisory, US Government Resource |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| objectcomputing | opendds | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:objectcomputing:opendds:*:*:*:*:*:*:*:*",
"matchCriteriaId": "06625651-4684-4C84-B7A8-ECC6A16100EB",
"versionEndExcluding": "3.18.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "OCI OpenDDS versions prior to 3.18.1 are vulnerable when an attacker sends a specially crafted packet to flood target devices with unwanted traffic, which may result in a denial-of-service condition and information exposure."
},
{
"lang": "es",
"value": "OCI OpenDDS versiones anteriores a 3.18.1, son vulnerables cuando un atacante env\u00eda un paquete especialmente dise\u00f1ado para inundar los dispositivos de destino con tr\u00e1fico no deseado, lo que puede resultar en una condici\u00f3n de denegaci\u00f3n de servicio y a la exposici\u00f3n de informaci\u00f3n"
}
],
"id": "CVE-2021-38429",
"lastModified": "2024-11-21T06:17:04.713",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.4,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 4.7,
"source": "ics-cert@hq.dhs.gov",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.2,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-05-05T17:15:09.233",
"references": [
{
"source": "ics-cert@hq.dhs.gov",
"tags": [
"Product"
],
"url": "https://opendds.org/"
},
{
"source": "ics-cert@hq.dhs.gov",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Product"
],
"url": "https://opendds.org/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02"
}
],
"sourceIdentifier": "ics-cert@hq.dhs.gov",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-406"
}
],
"source": "ics-cert@hq.dhs.gov",
"type": "Primary"
}
]
}