HIGH
Siemens C450 IP and C475 IP VoIP devices allow remote attackers to cause a denial of service (disconnected calls and device reboot) via a crafted SIP packet to UDP port 5060
Published Aug 25, 2009
7.8
HIGHCVSS 2.0
EPSS 3.73%
Description
Siemens C450 IP and C475 IP VoIP devices allow remote attackers to cause a denial of service (disconnected calls and device reboot) via a crafted SIP packet to UDP port 5060.
Affected products
No data.
OR
- n/a
- n/a
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.
7.8 HIGH NVD
AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
3.73% 0.03732
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.03732
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 | 3.73% (0.03732) | 89.48th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.73% (0.03732) | 88.37th | v5 (v2026.06.15) |
| Dec 20, 2025 | 13.20% (0.13200) | 93.89th | v4 (v2025.03.14) |
| Mar 17, 2025 | 11.37% (0.11367) | 93.02th | v4 (v2025.03.14) |
| Dec 17, 2024 | 8.47% (0.08467) | 94.42th | v3 (v2023.03.01) |
| Oct 14, 2024 | 10.92% (0.10918) | 95.25th | v3 (v2023.03.01) |
| Sep 7, 2024 | 13.04% (0.13040) | 95.63th | v3 (v2023.03.01) |
| Apr 4, 2024 | 9.65% (0.09649) | 94.68th | v3 (v2023.03.01) |
| Mar 7, 2023 | 11.58% (0.11576) | 94.32th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.79% (0.06790) | 92.15th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.79% (0.06790) | 91.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.79% (0.06790) | 79.54th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (6)
- http://osvdb.org/50274 vdb-entryx_refsource_OSVDBExploit
- http://secunia.com/advisories/32827 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.securityfocus.com/archive/1/498599/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/32451 vdb-entryx_refsource_BIDExploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/46820 vdb-entryx_refsource_XF
- https://www.exploit-db.com/exploits/7220 exploitx_refsource_EXPLOIT-DB
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/50274 | vdb-entryx_refsource_OSVDBExploit | |
| http://secunia.com/advisories/32827 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.securityfocus.com/archive/1/498599/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/32451 | vdb-entryx_refsource_BIDExploit | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/46820 | vdb-entryx_refsource_XF | |
| https://www.exploit-db.com/exploits/7220 | exploitx_refsource_EXPLOIT-DB |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 25, 2009
Updated Aug 7, 2024
Reserved Aug 24, 2009
Link CVE-2008-7065
CISA Vulnrichment
Updated n/a