Unspecified vulnerability in the SIP implementation in Cisco IOS 12.3 and 12.4 allows remote attackers to execute arbitrary code via a malformed SIP message, aka Bug ID CSCsz48680, the "SIP Message Processing Arbitrary Code Execution Vulnerability."
Published Mar 25, 2010
10.0
HIGHCVSS 2.0
EPSS 5.30%
Description
Unspecified vulnerability in the SIP implementation in Cisco IOS 12.3 and 12.4 allows remote attackers to execute arbitrary code via a malformed SIP message, aka Bug ID CSCsz48680, the "SIP Message Processing Arbitrary Code Execution Vulnerability."
Affected products
No data.
- 12.3jk
- 12.3t
- 12.3xd
- 12.3xf
- 12.3xg
- 12.3xi
- 12.3xj
- 12.3xk
- 12.3xl
- 12.3xq
- 12.3xr
- 12.3xu
- 12.3xw
- 12.3xx
- 12.3xy
- 12.3yf
- 12.3yg
- 12.3yk
- 12.3ym
- 12.3yq
- 12.3ys
- 12.3yt
- 12.3yu
- 12.3yx
- 12.3yz
- 12.3za
- 12.4
- 12.4gc
- 12.4md
- 12.4mda
- 12.4mr
- 12.4t
- 12.4xa
- 12.4xb
- 12.4xd
- 12.4xp
- 12.4xr
- 12.4xt
- 12.4ya
- 12.4yb
- 12.4yd
- 12.4ye
- 12.4yg
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 | 5.30% (0.05299) | 92.33th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.16% (0.05157) | 91.33th | v5 (v2026.06.15) |
| Aug 16, 2025 | 3.86% (0.03857) | 87.76th | v4 (v2025.03.14) |
| Jun 18, 2025 | 4.91% (0.04905) | 89.10th | v4 (v2025.03.14) |
| Mar 30, 2025 | 6.51% (0.06514) | 90.19th | v4 (v2025.03.14) |
| Mar 29, 2025 | 11.24% (0.11244) | 89.15th | v4 (v2025.03.14) |
| Mar 19, 2025 | 6.13% (0.06127) | 89.60th | v4 (v2025.03.14) |
| Mar 17, 2025 | 7.30% (0.07299) | 91.00th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.30% (0.02297) | 90.08th | v3 (v2023.03.01) |
| Mar 27, 2024 | 2.30% (0.02297) | 89.44th | v3 (v2023.03.01) |
| Nov 16, 2023 | 2.28% (0.02284) | 88.46th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.67% (0.02667) | 88.75th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.52% (0.06523) | 91.37th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.52% (0.06523) | 90.53th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.52% (0.06523) | 78.43th | v2 (v2022.01.01) |
No CWE recorded.
References (4)
- http://secunia.com/advisories/39068 third-party-advisoryx_refsource_SECUNIA
- http://securitytracker.com/id?1023744 vdb-entryx_refsource_SECTRACK
- http://tools.cisco.com/security/center/viewAlert.x?alertId=20064 x_refsource_CONFIRMPatchVendor Advisory
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b20f32.shtml vendor-advisoryx_refsource_CISCOPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/39068 | third-party-advisoryx_refsource_SECUNIA | |
| http://securitytracker.com/id?1023744 | vdb-entryx_refsource_SECTRACK | |
| http://tools.cisco.com/security/center/viewAlert.x?alertId=20064 | x_refsource_CONFIRMPatchVendor Advisory | |
| http://www.cisco.com/en/US/products/products_security_advisory09186a0080b20f32.shtml | vendor-advisoryx_refsource_CISCOPatchVendor Advisory |
Change history (0)
No recorded changes yet.