Vulnerability DatabaseCVE-2025-29311
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CVE-2025-29311
Published:March 24, 2025
Updated:August 02, 2026
Limited secret space in LLDP packets used in onos v2.7.0 allows attackers to obtain the private key via a bruteforce attack. Attackers are able to leverage this vulnerability into creating crafted LLDP packets.
Related Resources (3)
https://gist.github.com/Saber-Berserker/790f2a75ae482df3fd0fce569f30504a;
https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/29xxx/CVE-2025-29311.json
https://nvd.nist.gov/vuln/detail/CVE-2025-29311
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Insufficient Entropy
CWE-331
EPSS
Base Score:
0.34