Home/CVE/Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in RTI Connext Professional (Core L
CVE

CVE-2024-52063

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in RTI Connext Professional (Core L

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in RTI Connext Professional (Core Libraries, Routing Service) allows Overflow Variables and Tags.This issue affects Connext Professional: from 7.0.0 before 7.3.0.5, from 6.1.0 before 6.1.2.21, from 6.0.0 before 6.0.1.40, from 5.0.0 before 5.3.1.45.

HIGH · CVSS 8.6 EPSS 0.00608
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE-787Out-of-bounds Write
▤

Affected Products & Versions

4
rti connext professional>= 4.4 and < 5.3.1.45
rti connext professional>= 6.0.0 and < 6.0.1.40
rti connext professional>= 6.1.0 and < 6.1.2.21
rti connext professional>= 7.0.0 and < 7.3.0.5
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Scoring & Timeline

8.6
HIGH · CVSS v3.1 · 3f572a00-62e2-4423-959a-7ea25eff1638
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD13 Dec 2024 · 11:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.rti.com/vulnerabilities/#cve-2024-52063Vendor Advisory
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