Unspecified vulnerability in Cisco Unified Communications Manager 4.1 before 4.1(3)SR6, 4.2 before 4.2(3)SR3, 4.3 before 4.3(2), 5.x before 5.1(3), and 6.x before 6.1(1) allows remote attackers to cause a denial of service (CCM service restart) via an unspecified SIP INVITE message, aka Bug ID CSCsk46944
Published May 16, 2008
7.8
HIGHCVSS 2.0
EPSS 2.45%
Description
Unspecified vulnerability in Cisco Unified Communications Manager 4.1 before 4.1(3)SR6, 4.2 before 4.2(3)SR3, 4.3 before 4.3(2), 5.x before 5.1(3), and 6.x before 6.1(1) allows remote attackers to cause a denial of service (CCM service restart) via an unspecified SIP INVITE message, aka Bug ID CSCsk46944.
Affected products
No data.
- ≥ 4.1 · < 4.1\(3\)sr6
- ≥ 4.2 · < 4.2\(3\)sr3
- ≥ 4.3 · < 4.3\(2\)
- ≥ 5.0 · < 5.1\(3\)
- ≥ 6.0 · < 6.1\(1\)
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.45% (0.02454) | 83.83th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.45% (0.02454) | 82.24th | v5 (v2026.06.15) |
| Mar 17, 2025 | 2.17% (0.02174) | 83.18th | v4 (v2025.03.14) |
| Dec 17, 2024 | 3.78% (0.03779) | 91.72th | v3 (v2023.03.01) |
| Dec 12, 2024 | 1.35% (0.01355) | 86.75th | v3 (v2023.03.01) |
| May 22, 2024 | 1.26% (0.01263) | 85.64th | v3 (v2023.03.01) |
| Sep 13, 2023 | 1.17% (0.01168) | 83.24th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.08% (0.01082) | 82.05th | 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 (6)
- http://secunia.com/advisories/30238 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://securitytracker.com/id?1020022 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080995688.shtml vendor-advisoryx_refsource_CISCOVendor Advisory
- http://www.securityfocus.com/bid/29221 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.vupen.com/english/advisories/2008/1533 vdb-entryx_refsource_VUPENPermissions Required
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42418 vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/30238 | third-party-advisoryx_refsource_SECUNIAThird Party Advisory | |
| http://securitytracker.com/id?1020022 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| http://www.cisco.com/en/US/products/products_security_advisory09186a0080995688.shtml | vendor-advisoryx_refsource_CISCOVendor Advisory | |
| http://www.securityfocus.com/bid/29221 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.vupen.com/english/advisories/2008/1533 | vdb-entryx_refsource_VUPENPermissions Required | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/42418 | vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.