CVE-2006-4098: cisco secure_access_control_server
CVSS: 10.0v2.0HighModified
Published 08-01-2007Last modified 07-08-2024
Vulnerability summary
CVE-2006-4098 is a high (CVSS 10.0) vulnerability in cisco secure_access_control_server. EPSS estimates a 12.90% chance of exploitation in the next 30 days, higher than 96.2% of scored vulnerabilities.
CVSS score
10.0/10
010
High · v2.0 (NVD)EPSS score
12.90%
0%100%
Medium · +0.09 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 08-01-2007PublishedVulnerability first disclosed.
- 07-08-2024Last modifiedVulnerability information updated.
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.
CVSS metrics
1 score · 1 source · 1 versionHigh 10.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:C/I:C/A:CSourcesSingle source
EPSS trend
Probability
12.90%
Chance of exploitation in the next 30 days
Percentile
96%
Versus all other CVEs
30-day change
+0.09 pp
From 12.81% on 18-09-2026
18-09-202618-10-2026
EPSS score12.90%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Cisco1 product
- secure_access_control_server3.0 | 3.1 | 3.2 | 3.2\(1\) | 3.2\(1.20\) | 3.2\(2\) | 3.2\(3\) | 3.3 | 3.3\(1\) | 3.3.2 | 4.0 | 4.0.1
1 vendor · 1 product