Cisco IOS 12.2 and 12.4, when NAT Skinny Call Control Protocol (SCCP) Fragmentation Support is enabled, allows remote attackers to cause a denial of service (device reload) via segmented SCCP messages, aka Cisco Bug ID CSCsi17020, a different vulnerability than CVE-2008-3810
Published Sep 26, 2008
7.8
HIGHCVSS 2.0
EPSS 1.98%
Description
Cisco IOS 12.2 and 12.4, when NAT Skinny Call Control Protocol (SCCP) Fragmentation Support is enabled, allows remote attackers to cause a denial of service (device reload) via segmented SCCP messages, aka Cisco Bug ID CSCsi17020, a different vulnerability than CVE-2008-3810.
Affected products
No data.
- 12.4md
- 12.4mr
- 12.4sw
- 12.4t
- 12.4xc
- 12.4xe
- 12.4xf
- 12.4xg
- 12.4xj
- 12.4xk
- 12.4xl
- 12.4xm
- 12.4xn
- 12.4xp
- 12.4xt
- 12.4xv
- 12.4xw
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:N/I:N/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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.98% (0.01978) | 79.77th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.98% (0.01978) | 77.85th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.92% (0.01918) | 82.12th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.22% (0.02220) | 89.89th | v3 (v2023.03.01) |
| Jan 24, 2024 | 2.05% (0.02054) | 87.85th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.91% (0.01905) | 86.67th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
References (7)
- http://secunia.com/advisories/31990 third-party-advisoryx_refsource_SECUNIA
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a0148e.shtml vendor-advisoryx_refsource_CISCOPatch
- http://www.securityfocus.com/bid/31359 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1020937 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2008/2670 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45535 vdb-entryx_refsource_XF
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5900 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/31990 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.cisco.com/en/US/products/products_security_advisory09186a0080a0148e.shtml | vendor-advisoryx_refsource_CISCOPatch | |
| http://www.securityfocus.com/bid/31359 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1020937 | vdb-entryx_refsource_SECTRACK | |
| http://www.vupen.com/english/advisories/2008/2670 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/45535 | vdb-entryx_refsource_XF | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5900 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.