GCVE - cpe:2.3:a:rti:connext_secure:*:*:*:*:*:*:*:*

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cpe:2.3:a:rti:connext_secure:*:*:*:*:*:*:*:*

part: a version: * update: *

Vendor	Rti (`8db55810-5d49-5377-a743-9f43a0db08cf`)
Product	Connext Secure (`1f6a919d-d009-5b42-87ca-fa351d6145bd`)
Edition	*
Language	*
Software edition	*
Target software	*
Target hardware	*
Other	*
Notes	Imported from gcve-enriched-dumps CVE data

PURL mappings

PURL	Source	Last updated
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Vulnerability references

Identifier	cpeApplicability	Submitted	db.gcve.eu details	Rationale
`CVE:CVE-2021-38487`	vulnerable	2026-06-08 05:33:47.403976	Potential Network Amplification and Information Exposure in RTI Connext Professional and Connext Micro HIGH (8.2) 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. Published: 2022-05-05T15:18:41.000Z Updated: 2025-06-23T12:13:04.553Z Open on db.gcve.eu Reference links https://www.rti.com/vulnerabilities/#cve-2021-38487 https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02 https://support.rti.com/s/login/?ec=302&startURL=%2Fs%2F	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2021-38435`	vulnerable	2026-06-08 05:33:47.326076	RTI Connext DDS Professional and Connext DDS Secure Incorrect Calculation of Buffer Size MEDIUM (6.6) 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. Published: 2022-05-05T15:27:58.000Z Updated: 2025-04-16T16:22:40.873Z Open on db.gcve.eu Reference links https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02 https://support.rti.com/s/login/?ec=302&startURL=%2Fs%2F	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2021-38433`	vulnerable	2026-06-08 05:33:47.324835	RTI Connext DDS Professional and Connext DDS Secure Stack-based Buffer Overflow MEDIUM (6.6) 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. Published: 2022-05-05T15:27:08.000Z Updated: 2025-04-16T16:22:48.159Z Open on db.gcve.eu Reference links https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02 https://support.rti.com/s/login/?ec=302&startURL=%2Fs%2F	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2021-38427`	vulnerable	2026-06-08 05:33:47.313884	RTI Connext DDS Professional and Connext DDS Secure Stack-based Buffer Overflow MEDIUM (6.6) 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. Published: 2022-05-05T15:25:21.000Z Updated: 2025-04-16T16:23:03.124Z Open on db.gcve.eu Reference links https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02 https://support.rti.com/s/login/?ec=302&startURL=%2Fs%2F	Imported from gcve-enriched-dumps CVE data

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