Vulnerabilites related to rti - connext_professional
CVE-2025-1252 (GCVE-0-2025-1252)
Vulnerability from cvelistv5
Published
2025-05-08 08:31
Modified
2025-07-31 14:38
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based Buffer Overflow
Summary
Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags.This issue affects Connext Professional: from 7.4.0 before 7.5.0, from 7.0.0 before 7.3.0.7, from 6.1.0 before 6.1.2.23, from 6.0.0 before 6.0.1.42, from 5.3.0 before 5.3.*, from 4.4d before 5.2.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.5.0 Version: 7.0.0 < 7.3.0.7 Version: 6.1.0 < 6.1.2.23 Version: 6.0.0 < 6.0.1.42 Version: 5.3.0 < 5.3.* Version: 4.4d < 5.2.* |
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CVE-2021-38433 (GCVE-0-2021-38433)
Vulnerability from cvelistv5
Published
2022-05-05 15:27
Modified
2025-04-16 16:22
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-121 - Stack-based Buffer Overflow
Summary
RTI Connext DDS Professional and Connext DDS Secure Versions 4.2x to 6.1.0 vulnerable to a stack-based buffer overflow, which may allow a local attacker to execute arbitrary code.
References
Impacted products
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|---|---|---|---|---|---|---|---|---|---|
| ► | RTI | Connext DDS Professional |
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CVE-2021-38435 (GCVE-0-2021-38435)
Vulnerability from cvelistv5
Published
2022-05-05 15:27
Modified
2025-04-16 16:22
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-131 - Incorrect Calculation of Buffer Size
Summary
RTI Connext DDS Professional and Connext DDS Secure Versions 4.2x to 6.1.0 not correctly calculate the size when allocating the buffer, which may result in a buffer overflow.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ► | RTI | Connext DDS Professional |
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CVE-2021-38487 (GCVE-0-2021-38487)
Vulnerability from cvelistv5
Published
2022-05-05 15:18
Modified
2025-06-23 12:13
Severity ?
8.8 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
VLAI Severity ?
EPSS score ?
CWE
Summary
RTI Connext Professional versions 4.1 to 6.1.0, and Connext Micro versions 2.4 and later are vulnerable when an attacker sends a specially crafted packet to flood target devices with unwanted traffic. This may result in a denial-of-service condition and information exposure.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ► | RTI | Connext Professional |
Version: 4.1 < 6.1.0 |
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CVE-2025-1254 (GCVE-0-2025-1254)
Vulnerability from cvelistv5
Published
2025-05-08 08:32
Modified
2025-07-31 13:52
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Out-of-bounds Read, Out-of-bounds Write vulnerability in RTI Connext Professional (Recording Service) allows Overflow Buffers, Overread Buffers.This issue affects Connext Professional: from 7.4.0 before 7.5.0, from 7.0.0 before 7.3.0.7, from 6.1.0 before 6.1.2.23, from 6.0.0 before 6.0.1.42.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.5.0 Version: 7.0.0 < 7.3.0.7 Version: 6.1.0 < 6.1.2.23 Version: 6.0.0 < 6.0.1.42 |
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CVE-2025-1253 (GCVE-0-2025-1253)
Vulnerability from cvelistv5
Published
2025-05-08 08:32
Modified
2025-07-31 14:17
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'), Stack-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags.This issue affects Connext Professional: from 7.4.0 before 7.5.0, from 7.0.0 before 7.3.0.7, from 6.1.0 before 6.1.2.23, from 6.0.0 before 6.0.1.42, from 5.3.0 before 5.3.*, from 4.5c before 5.2.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.5.0 Version: 7.0.0 < 7.3.0.7 Version: 6.1.0 < 6.1.2.23 Version: 6.0.0 < 6.0.1.42 Version: 5.3.0 < 5.3.* Version: 4.5c < 5.2.* |
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CVE-2021-38427 (GCVE-0-2021-38427)
Vulnerability from cvelistv5
Published
2022-05-05 15:25
Modified
2025-04-16 16:23
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-121 - Stack-based Buffer Overflow
Summary
RTI Connext DDS Professional and Connext DDS Secure Versions 4.2.x to 6.1.0 are vulnerable to a stack-based buffer overflow, which may allow a local attacker to execute arbitrary code.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ► | RTI | Connext DDS Professional |
Version: 4.2x < |
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Vulnerability from fkie_nvd
Published
2022-05-05 17:15
Modified
2025-06-23 12:15
Severity ?
8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Summary
RTI Connext Professional versions 4.1 to 6.1.0, and Connext Micro versions 2.4 and later are vulnerable when an attacker sends a specially crafted packet to flood target devices with unwanted traffic. This may result in a denial-of-service condition and information exposure.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| 3f572a00-62e2-4423-959a-7ea25eff1638 | https://support.rti.com/s/login/?ec=302&startURL=%2Fs%2F | Permissions Required, Vendor Advisory | |
| 3f572a00-62e2-4423-959a-7ea25eff1638 | https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02 | Third Party Advisory, US Government Resource | |
| 3f572a00-62e2-4423-959a-7ea25eff1638 | https://www.rti.com/vulnerabilities/#cve-2021-38487 | ||
| af854a3a-2127-422b-91ae-364da2661108 | https://support.rti.com/s/login/?ec=302&startURL=%2Fs%2F | Permissions Required, Vendor Advisory | |
| 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 | |
|---|---|---|---|
| rti | connext_dds_micro | * | |
| rti | connext_professional | * | |
| rti | connext_secure | * |
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"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
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"modifiedUserInteraction": "NOT_DEFINED",
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"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
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"type": "Secondary"
}
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},
"published": "2022-05-05T17:15:09.857",
"references": [
{
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],
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},
{
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"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02"
},
{
"source": "3f572a00-62e2-4423-959a-7ea25eff1638",
"url": "https://www.rti.com/vulnerabilities/#cve-2021-38487"
},
{
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"tags": [
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],
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},
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}
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"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-406"
},
{
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"value": "CWE-923"
}
],
"source": "3f572a00-62e2-4423-959a-7ea25eff1638",
"type": "Secondary"
}
]
}
Vulnerability from fkie_nvd
Published
2025-05-08 09:15
Modified
2025-07-31 15:15
Severity ?
Summary
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'), Stack-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags.This issue affects Connext Professional: from 7.4.0 before 7.5.0, from 7.0.0 before 7.3.0.7, from 6.1.0 before 6.1.2.23, from 6.0.0 before 6.0.1.42, from 5.3.0 before 5.3.*, from 4.5c before 5.2.*.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| 3f572a00-62e2-4423-959a-7ea25eff1638 | https://www.rti.com/vulnerabilities/#cve-2025-1253 | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| rti | connext_professional | * | |
| rti | connext_professional | * | |
| rti | connext_professional | * | |
| rti | connext_professional | * | |
| rti | connext_professional | * | |
| rti | connext_professional | * |
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],
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}
],
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}
]
}
Vulnerability from fkie_nvd
Published
2022-05-05 17:15
Modified
2025-02-05 13:26
Severity ?
6.6 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/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
RTI Connext DDS Professional and Connext DDS Secure Versions 4.2x to 6.1.0 not correctly calculate the size when allocating the buffer, which may result in a buffer overflow.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| ics-cert@hq.dhs.gov | https://support.rti.com/s/login/?ec=302&startURL=%2Fs%2F | Permissions Required, Vendor Advisory | |
| 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://support.rti.com/s/login/?ec=302&startURL=%2Fs%2F | Permissions Required, Vendor Advisory | |
| 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 | |
|---|---|---|---|
| rti | connext_professional | * | |
| rti | connext_secure | * |
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}
],
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"lastModified": "2025-02-05T13:26:20.443",
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Vulnerability from fkie_nvd
Published
2025-05-08 09:15
Modified
2025-07-31 15:15
Severity ?
Summary
Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags.This issue affects Connext Professional: from 7.4.0 before 7.5.0, from 7.0.0 before 7.3.0.7, from 6.1.0 before 6.1.2.23, from 6.0.0 before 6.0.1.42, from 5.3.0 before 5.3.*, from 4.4d before 5.2.*.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| 3f572a00-62e2-4423-959a-7ea25eff1638 | https://www.rti.com/vulnerabilities/#cve-2025-1252 | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| rti | connext_professional | * | |
| rti | connext_professional | * | |
| rti | connext_professional | * | |
| rti | connext_professional | * | |
| rti | connext_professional | * | |
| rti | connext_professional | * |
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"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"source": "3f572a00-62e2-4423-959a-7ea25eff1638",
"type": "Secondary"
}
]
},
"published": "2025-05-08T09:15:18.000",
"references": [
{
"source": "3f572a00-62e2-4423-959a-7ea25eff1638",
"tags": [
"Vendor Advisory"
],
"url": "https://www.rti.com/vulnerabilities/#cve-2025-1252"
}
],
"sourceIdentifier": "3f572a00-62e2-4423-959a-7ea25eff1638",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-122"
}
],
"source": "3f572a00-62e2-4423-959a-7ea25eff1638",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2025-05-08 09:15
Modified
2025-07-31 14:15
Severity ?
Summary
Out-of-bounds Read, Out-of-bounds Write vulnerability in RTI Connext Professional (Recording Service) allows Overflow Buffers, Overread Buffers.This issue affects Connext Professional: from 7.4.0 before 7.5.0, from 7.0.0 before 7.3.0.7, from 6.1.0 before 6.1.2.23, from 6.0.0 before 6.0.1.42.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| 3f572a00-62e2-4423-959a-7ea25eff1638 | https://www.rti.com/vulnerabilities/#cve-2025-1254 | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| rti | connext_professional | * | |
| rti | connext_professional | * | |
| rti | connext_professional | * | |
| rti | connext_professional | * |
{
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"versionEndIncluding": "6.0.1.40",
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},
{
"lang": "es",
"value": "La vulnerabilidad de lectura fuera de los l\u00edmites y escritura fuera de los l\u00edmites en RTI Connext Professional (Core Libraries) permite b\u00faferes de sobrelectura y b\u00faferes de desbordamiento. Este problema afecta a Connext Professional: desde la versi\u00f3n 7.4.0 hasta la 7.5.0, desde la versi\u00f3n 7.0.0 hasta la 7.3.0.7 y desde la versi\u00f3n 6.0.0 hasta la 6.1.2.23."
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},
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}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2022-05-05 17:15
Modified
2025-02-05 13:26
Severity ?
6.6 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
RTI Connext DDS Professional and Connext DDS Secure Versions 4.2x to 6.1.0 vulnerable to a stack-based buffer overflow, which may allow a local attacker to execute arbitrary code.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| ics-cert@hq.dhs.gov | https://support.rti.com/s/login/?ec=302&startURL=%2Fs%2F | Permissions Required, Vendor Advisory | |
| 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://support.rti.com/s/login/?ec=302&startURL=%2Fs%2F | Permissions Required, Vendor Advisory | |
| 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 | |
|---|---|---|---|
| rti | connext_professional | * | |
| rti | connext_secure | * |
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"versionEndExcluding": "6.1.0",
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},
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}
],
"id": "CVE-2021-38433",
"lastModified": "2025-02-05T13:26:20.443",
"metrics": {
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}
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"vulnStatus": "Modified",
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}
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}
]
}
Vulnerability from fkie_nvd
Published
2022-05-05 17:15
Modified
2025-02-05 13:26
Severity ?
6.6 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
RTI Connext DDS Professional and Connext DDS Secure Versions 4.2.x to 6.1.0 are vulnerable to a stack-based buffer overflow, which may allow a local attacker to execute arbitrary code.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| ics-cert@hq.dhs.gov | https://support.rti.com/s/login/?ec=302&startURL=%2Fs%2F | Permissions Required, Vendor Advisory | |
| 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://support.rti.com/s/login/?ec=302&startURL=%2Fs%2F | Permissions Required, Vendor Advisory | |
| 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 | |
|---|---|---|---|
| rti | connext_professional | * | |
| rti | connext_secure | * |
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