HIGH
Stack-based buffer overflow in nfsd.exe in XLink Omni-NFS Server 5.2 allows remote attackers to execute arbitrary code via a crafted TCP packet to port 2049 (nfsd), as demonstrated by vd_xlink.pm
Published Nov 7, 2006
7.5
HIGHCVSS 2.0
EPSS 62.32%
Description
Stack-based buffer overflow in nfsd.exe in XLink Omni-NFS Server 5.2 allows remote attackers to execute arbitrary code via a crafted TCP packet to port 2049 (nfsd), as demonstrated by vd_xlink.pm.
Affected products
No data.
- 5.2
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
62.32% 0.62323
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.62323
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 62.32% (0.62323) | 99.16th | v5 (v2026.06.15) |
| Jun 15, 2026 | 61.23% (0.61232) | 99.04th | v5 (v2026.06.15) |
| May 17, 2026 | 75.34% (0.75336) | 98.91th | v4 (v2025.03.14) |
| Apr 29, 2026 | 79.35% (0.79353) | 99.09th | v4 (v2025.03.14) |
| Apr 27, 2026 | 80.78% (0.80781) | 99.15th | v4 (v2025.03.14) |
| Jun 26, 2025 | 78.54% (0.78537) | 98.97th | v4 (v2025.03.14) |
| Mar 30, 2025 | 76.72% (0.76717) | 98.89th | v4 (v2025.03.14) |
| Mar 29, 2025 | 78.09% (0.78094) | 98.73th | v4 (v2025.03.14) |
| Mar 19, 2025 | 76.72% (0.76717) | 98.88th | v4 (v2025.03.14) |
| Mar 17, 2025 | 75.60% (0.75596) | 98.83th | v4 (v2025.03.14) |
| Dec 17, 2024 | 74.43% (0.74428) | 98.33th | v3 (v2023.03.01) |
| May 19, 2024 | 84.59% (0.84591) | 98.50th | v3 (v2023.03.01) |
| Apr 1, 2024 | 82.83% (0.82834) | 98.34th | v3 (v2023.03.01) |
| Feb 11, 2024 | 81.21% (0.81206) | 98.21th | v3 (v2023.03.01) |
| Sep 11, 2023 | 80.52% (0.80523) | 97.90th | v3 (v2023.03.01) |
| Aug 4, 2023 | 78.08% (0.78084) | 97.80th | v3 (v2023.03.01) |
| Jun 27, 2023 | 78.31% (0.78306) | 97.77th | v3 (v2023.03.01) |
| Mar 7, 2023 | 73.74% (0.73738) | 97.52th | v3 (v2023.03.01) |
| Mar 6, 2023 | 78.09% (0.78095) | 99.45th | v2 (v2022.01.01) |
| Feb 4, 2022 | 78.09% (0.78095) | 99.34th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (10)
- http://gleg.net/downloads/VULNDISCO_META_FREE.tar.gz x_refsource_MISCExploitVendor Advisory
- http://gleg.net/vulndisco_meta.shtml x_refsource_MISCExploitVendor Advisory
- http://secunia.com/advisories/22751 third-party-advisoryx_refsource_SECUNIA
- http://securityreason.com/securityalert/1831 third-party-advisoryx_refsource_SREASON
- http://securitytracker.com/id?1017172 vdb-entryx_refsource_SECTRACK
- http://www.securityfocus.com/archive/1/450728/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/20941 vdb-entryx_refsource_BIDExploit
- http://www.vupen.com/english/advisories/2006/4380 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/30083 vdb-entryx_refsource_XF
- https://www.exploit-db.com/exploits/2729 exploitx_refsource_EXPLOIT-DB
| Link | Providers | Tags |
|---|---|---|
| http://gleg.net/downloads/VULNDISCO_META_FREE.tar.gz | x_refsource_MISCExploitVendor Advisory | |
| http://gleg.net/vulndisco_meta.shtml | x_refsource_MISCExploitVendor Advisory | |
| http://secunia.com/advisories/22751 | third-party-advisoryx_refsource_SECUNIA | |
| http://securityreason.com/securityalert/1831 | third-party-advisoryx_refsource_SREASON | |
| http://securitytracker.com/id?1017172 | vdb-entryx_refsource_SECTRACK | |
| http://www.securityfocus.com/archive/1/450728/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/20941 | vdb-entryx_refsource_BIDExploit | |
| http://www.vupen.com/english/advisories/2006/4380 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/30083 | vdb-entryx_refsource_XF | |
| https://www.exploit-db.com/exploits/2729 | exploitx_refsource_EXPLOIT-DB |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 7, 2006
Updated Aug 7, 2024
Reserved Nov 7, 2006
Link CVE-2006-5780
CISA Vulnrichment
Updated n/a