Stack-based buffer overflow in the CSRadius service in Cisco Secure Access Control Server (ACS) for Windows before 4.1 and ACS Solution Engine before 4.1 allows remote attackers to execute arbitrary code via a crafted RADIUS Accounting-Request packet
Published Jan 8, 2007
10.0
HIGHCVSS 2.0
EPSS 12.81%
Description
Stack-based buffer overflow in the CSRadius service in Cisco Secure Access Control Server (ACS) for Windows before 4.1 and ACS Solution Engine before 4.1 allows remote attackers to execute arbitrary code via a crafted RADIUS Accounting-Request packet.
Affected products
No data.
- 3.0
- 3.1
- 3.2
- 3.2\(1\)
- 3.2\(1.20\)
- 3.2\(2\)
- 3.2\(3\)
- 3.2.1
- 3.2.2
- 3.3
- 3.3\(1\)
- 3.3.1
- 3.3.2
- 4.0
- 4.0.1
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.
AV:N/AC:L/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 12.81% (0.12809) | 96.17th | v5 (v2026.06.15) |
| Jun 15, 2026 | 12.72% (0.12718) | 95.75th | v5 (v2026.06.15) |
| May 25, 2026 | 17.07% (0.17068) | 95.08th | v4 (v2025.03.14) |
| Jan 2, 2026 | 15.80% (0.15801) | 94.55th | v4 (v2025.03.14) |
| Apr 22, 2025 | 13.86% (0.13864) | 93.88th | v4 (v2025.03.14) |
| Mar 30, 2025 | 11.86% (0.11856) | 93.09th | v4 (v2025.03.14) |
| Mar 29, 2025 | 20.35% (0.20351) | 92.73th | v4 (v2025.03.14) |
| Mar 17, 2025 | 11.86% (0.11856) | 93.17th | v4 (v2025.03.14) |
| Dec 17, 2024 | 21.01% (0.21014) | 96.40th | v3 (v2023.03.01) |
| Oct 5, 2023 | 18.51% (0.18511) | 95.58th | v3 (v2023.03.01) |
| Jun 12, 2023 | 18.52% (0.18519) | 95.46th | v3 (v2023.03.01) |
| Mar 7, 2023 | 20.56% (0.20563) | 95.56th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.55% (0.06555) | 91.38th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.55% (0.06555) | 90.54th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.55% (0.06555) | 78.44th | v2 (v2022.01.01) |
No CWE recorded.
References (8)
- http://osvdb.org/36126 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/23629 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://securitytracker.com/id?1017475 vdb-entryx_refsource_SECTRACK
- http://www.cisco.com/warp/public/707/cisco-sa-20070105-csacs.shtml vendor-advisoryx_refsource_CISCO
- http://www.kb.cert.org/vuls/id/477164 third-party-advisoryx_refsource_CERT-VNUS Government Resource
- http://www.securityfocus.com/bid/21900 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2007/0068 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/31327 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/36126 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/23629 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://securitytracker.com/id?1017475 | vdb-entryx_refsource_SECTRACK | |
| http://www.cisco.com/warp/public/707/cisco-sa-20070105-csacs.shtml | vendor-advisoryx_refsource_CISCO | |
| http://www.kb.cert.org/vuls/id/477164 | third-party-advisoryx_refsource_CERT-VNUS Government Resource | |
| http://www.securityfocus.com/bid/21900 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2007/0068 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/31327 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.