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TI-2024-34941 Aliases CVE-2024-52065GHSA-2m3m-xv57-xrmm

Buffer overflow in RTI Connext Professional

Priority LOW 29CWE-120Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
None · High · Low
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in RTI Connext Professional on non-Windows (Persistence Service) allows Buffer Overflow via Environment Variables.This issue affects Connext Professional: from 7.0.0 before 7.3.0.2, from 6.1.1.2 before 6.1.2.21, from 5.3.1.40 before 5.3.1.41.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00155 4th percentileScored 2026-11-07
Fix Fixed Connext Professional (RTI): 7.3.0.2, 6.1.2.21, 5.3.1.41

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
RTIConnext Professional7.0.0 to before 7.3.0.2; 6.1.1.2 to before 6.1.2.21; 5.3.1.40 to before 5.3.1.417.3.0.2, 6.1.2.21, 5.3.1.41Patch availableCNA
  • Connext Professional VendorRTI Affected 7.0.0 to before 7.3.0.2; 6.1.1.2 to before 6.1.2.21; 5.3.1.40 to before 5.3.1.41 Fixed in 7.3.0.2, 6.1.2.21, 5.3.1.41 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:rti:connext_professional:*:*:*:*:*:*:*:*6.1.1.2 to before 6.1.2.21; 7.0.0 to before 7.3.0.2VulnerableRTI
cpe:2.3:a:rti:connext_professional:5.3.1.40:*:*:*:*:*:*:*5.3.1.40VulnerableRTI
  • cpe:2.3:a:rti:connext_professional:*:*:*:*:*:*:*:* Versions 6.1.1.2 to before 6.1.2.21; 7.0.0 to before 7.3.0.2 Vulnerable ·RTI
  • cpe:2.3:a:rti:connext_professional:5.3.1.40:*:*:*:*:*:*:* Versions 5.3.1.40 Vulnerable ·RTI

Remediation

  • Fix · CNA Connext Professional (RTI) Fixed in 7.3.0.2, 6.1.2.21, 5.3.1.41

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-52065
  2. 2026-10-03 Alias added: GHSA-2m3m-xv57-xrmm

References

Advisory 1

  • TI-2021-16087 Potential Network Amplification and Information Exposure in RTI Connext Professional and Connext Micro CVSS 4.0HIGH 8.8
  • TI-2026-03368 Out-of-bounds read in RTI Connext Professional CVSS 4.0CRITICAL 9.2
  • TI-2026-02096 Heap-based buffer overflow in RTI Connext Professional CVSS 4.0CRITICAL 9.2
  • TI-2024-34933 SQL injection in RTI Connext Professional CVSS 4.0CRITICAL 9.1
  • TI-2021-16038 RTI Connext DDS Professional and Connext DDS Secure Incorrect Calculation of Buffer Size CVSS 3.1CRITICAL 9.8
  • TI-2026-06407 Buffer overflow in RTI Connext Professional CVSS 4.0HIGH 8.8
See all 31 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences