Vulnerability DatabaseCVE-2026-121512
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CVE-2026-121512
Published:November 03, 2026
Updated:November 04, 2026
Memory Leak with Amplification in µD3TN BPv6 EID Reference Handling allows Unauthenticated Remote Attacker to Cause DoS
Affected Packages
https://gitlab.com/d3tn/ud3tn.git (SCM_GIT):
Affected version(s) >=v0.9.0 <v0.15.2
Fix Suggestion:
Update to version v0.15.2
Related Resources (4)
https://gitlab.com/d3tn/ud3tn
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/121xxx/CVE-2026-121512.json
https://nvd.nist.gov/vuln/detail/CVE-2026-121512
https://gitlab.com/d3tn/ud3tn/-/work_items/292
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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
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
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
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Missing Release of Memory after Effective Lifetime
CWE-401
EPSS
Base Score:
0.45