Unspecified vulnerability in Cisco IOS 12.2 and 12.4, when the L2TP mgmt daemon process…
Priority MEDIUM 40Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
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.
Why it matters now
EPSS 0.03138 87th 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 · 9
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:cisco:ios:12.2se:*:*:*:*:*:*:* | 12.2se | Vulnerable | Cisco |
| cpe:2.3:o:cisco:ios:12.2sg:*:*:*:*:*:*:* | 12.2sg | Vulnerable | Cisco |
| cpe:2.3:o:cisco:ios:12.2srb:*:*:*:*:*:*:* | 12.2srb | Vulnerable | Cisco |
| cpe:2.3:o:cisco:ios:12.4mr:*:*:*:*:*:*:* | 12.4mr | Vulnerable | Cisco |
| cpe:2.3:o:cisco:ios:12.4sw:*:*:*:*:*:*:* | 12.4sw | Vulnerable | Cisco |
| cpe:2.3:o:cisco:ios:12.4t:*:*:*:*:*:*:* | 12.4t | Vulnerable | Cisco |
| cpe:2.3:o:cisco:ios:12.4xj:*:*:*:*:*:*:* | 12.4xj | Vulnerable | Cisco |
| cpe:2.3:o:cisco:ios:12.4xv:*:*:*:*:*:*:* | 12.4xv | Vulnerable | Cisco |
| cpe:2.3:o:cisco:ios:12.4xw:*:*:*:*:*:*:* | 12.4xw | Vulnerable | Cisco |
- cpe:2.3:o:cisco:ios:12.2se:*:*:*:*:*:*:* Versions 12.2se Vulnerable ·Cisco
- cpe:2.3:o:cisco:ios:12.2sg:*:*:*:*:*:*:* Versions 12.2sg Vulnerable ·Cisco
- cpe:2.3:o:cisco:ios:12.2srb:*:*:*:*:*:*:* Versions 12.2srb Vulnerable ·Cisco
- cpe:2.3:o:cisco:ios:12.4mr:*:*:*:*:*:*:* Versions 12.4mr Vulnerable ·Cisco
- cpe:2.3:o:cisco:ios:12.4sw:*:*:*:*:*:*:* Versions 12.4sw Vulnerable ·Cisco
- cpe:2.3:o:cisco:ios:12.4t:*:*:*:*:*:*:* Versions 12.4t Vulnerable ·Cisco
- cpe:2.3:o:cisco:ios:12.4xj:*:*:*:*:*:*:* Versions 12.4xj Vulnerable ·Cisco
- cpe:2.3:o:cisco:ios:12.4xv:*:*:*:*:*:*:* Versions 12.4xv Vulnerable ·Cisco
- cpe:2.3:o:cisco:ios:12.4xw:*:*:*:*:*:*:* Versions 12.4xw Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2008-3813
- 2026-10-03 Alias added: GHSA-f29q-27qw-5hqg
References
More Cisco Ios vulnerabilities
- TI-2018-00138 Improper input validation in Cisco IOS and IOS XE KEVCVSS 3.1CRITICAL 9.8
- TI-2017-09019 Improper input validation in Cisco IOS and IOS XE KEVCVSS 3.1CRITICAL 9.8
- TI-2017-02977 Improper input validation in Cisco IOS and IOS XE Software KEVCVSS 3.1CRITICAL 9.8
- TI-2018-00135 Memory corruption in Cisco IOS, IOS XE, and IOS XR KEVCVSS 3.1HIGH 8.8
- TI-2017-04499 Memory corruption in Cisco IOS KEVCVSS 3.1HIGH 8.8
- TI-2017-04498 Memory corruption in Cisco IOS KEVCVSS 3.1HIGH 8.8
Sources
- CVE-2008-3813 · CVE Program
- CVE-2008-3813 · NVD
- FIRST EPSS
- GHSA-f29q-27qw-5hqg · 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