Heap-based buffer overflow in lmadmin in Flexera FlexNet Publisher 11.10 (aka FlexNet…
Priority MEDIUM 50CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Heap-based buffer overflow in lmadmin in Flexera FlexNet Publisher 11.10 (aka FlexNet License Server Manager) allows remote attackers to execute arbitrary code via a crafted 0x2f packet.
Why it matters now
EPSS 0.04709 91st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:flexerasoftware:flexnet_publisher:11.10:*:*:*:*:*:*:* | 11.10 | Vulnerable | Flexera Software LLC |
- cpe:2.3:a:flexerasoftware:flexnet_publisher:11.10:*:*:*:*:*:*:* Versions 11.10 Vulnerable ·Flexera Software LLC
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-4134
- 2026-10-03 Alias added: GHSA-cvqv-p8vx-m5h8
References
More Flexera Software LLC Flexnet Publisher vulnerabilities
- TI-2011-03652 Multiple directory traversal vulnerabilities in lmgrd in Flexera FlexNet Publisher 11.10… CVSS 2.0HIGH 10.0
- TI-2015-06818 Multiple buffer overflows in (1) lmgrd and (2) Vendor Daemon in Flexera FlexNet Publisher… CVSS 3.0CRITICAL 9.8
- TI-2016-08445 Memory corruption in Flexera Software LLC FlexNet Publisher CVSS 3.0HIGH 7.8
- TI-2017-03576 Open redirect vulnerability in the lmadmin component in Flexera FlexNet Publisher (aka… CVSS 3.0MEDIUM 6.1
Sources
- CVE-2011-4134 · CVE Program
- CVE-2011-4134 · NVD
- FIRST EPSS
- GHSA-cvqv-p8vx-m5h8 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences