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Vulnerability record · public intelligence
CVE-2008-3813
UNKNOWN
CVE-2008-3813
Published Sep 26, 2008 · Updated Nov 3, 2026
Severity · CVSSUNKNOWN · Not scored
Known exploitationNot listed
EPSS / likelihood3.14%
QFinch risk scoreNot available
Original summary
Normalized public record · Updated Nov 3, 2026
Unspecified vulnerability in Cisco IOS 12.2 and 12.4, when the L2TP mgmt daemon process is enabled, allows remote attackers to cause a denial of service (device reload) via a crafted L2TP packet.
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
Unspecified vulnerability in Cisco IOS 12.2 and 12.4, when the L2TP mgmt daemon process is enabled, allows remote attackers to cause a denial of service (device reload) via a crafted L2TP packet.
Evidence: public source recordsAffected products
| Affected package, product or range | Fix status |
|---|---|
| Consult the referenced vendor advisory for affected versions. | Consult source advisory |
Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.
Remediation
Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.
- Confirm the affected product and reachable code path exist in your environment.
- Apply the vendor-supported patch or mitigation from the primary advisory.
- Rescan the exact deployed revision and retain verification evidence.
Evidence coverage
FIRST-EPSSCVE-LIST-V5
- SSVC priority
- LOW
- Confidence
- Not available
- Aliases
- None reported
Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.
Sources and record history
- 31990 ↗
- oval:org.mitre.oval:def:5362 ↗
- ADV-2008-2670 ↗
- 1020938 ↗
- 20080924 Cisco IOS Software Layer 2 Tunneling Protocol (L2TP) Denial of Service Vulnerability ↗
Record history
Published Sep 26, 2008 · Last refreshed Nov 3, 2026