The Thomson ST 2030 SIP phone with software 1.52.1 allows remote attackers to cause a denial of service (device hang) via an INVITE message with a Via header that contains a '/' (slash) instead of the required space following the SIP version number
Published Aug 28, 2007
5.0
MEDIUMCVSS 2.0
EPSS 8.21%
Description
The Thomson ST 2030 SIP phone with software 1.52.1 allows remote attackers to cause a denial of service (device hang) via an INVITE message with a Via header that contains a '/' (slash) instead of the required space following the SIP version number.
Affected products
No data.
- 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:P
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 (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 8.21% (0.08214) | 94.72th | v5 (v2026.06.15) |
| Jun 15, 2026 | 8.21% (0.08214) | 94.14th | v5 (v2026.06.15) |
| Jun 8, 2026 | 33.20% (0.33200) | 97.00th | v4 (v2025.03.14) |
| May 30, 2026 | 27.18% (0.27176) | 96.47th | v4 (v2025.03.14) |
| Jan 6, 2026 | 21.36% (0.21362) | 95.50th | v4 (v2025.03.14) |
| Apr 26, 2025 | 24.51% (0.24511) | 95.75th | v4 (v2025.03.14) |
| Mar 30, 2025 | 26.44% (0.26439) | 95.88th | v4 (v2025.03.14) |
| Mar 29, 2025 | 21.61% (0.21611) | 93.04th | v4 (v2025.03.14) |
| Mar 19, 2025 | 26.44% (0.26439) | 95.67th | v4 (v2025.03.14) |
| Mar 17, 2025 | 18.30% (0.18304) | 94.71th | v4 (v2025.03.14) |
| Dec 12, 2024 | 18.46% (0.18457) | 96.39th | v3 (v2023.03.01) |
| Jul 1, 2024 | 18.46% (0.18457) | 96.25th | v3 (v2023.03.01) |
| May 24, 2024 | 14.81% (0.14811) | 95.79th | v3 (v2023.03.01) |
| Jan 29, 2024 | 15.23% (0.15232) | 95.36th | v3 (v2023.03.01) |
| Apr 12, 2023 | 14.86% (0.14859) | 94.92th | v3 (v2023.03.01) |
| Mar 7, 2023 | 16.16% (0.16165) | 95.07th | 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) |
No CWE recorded.
References (7)
- http://lists.grok.org.uk/pipermail/full-disclosure/2007-August/065433.html mailing-listx_refsource_FULLDISC
- http://secunia.com/advisories/26587 third-party-advisoryx_refsource_SECUNIA
- http://securityreason.com/securityalert/3075 third-party-advisoryx_refsource_SREASON
- http://www.securityfocus.com/bid/25446 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1018603 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2007/2988 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36217 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://lists.grok.org.uk/pipermail/full-disclosure/2007-August/065433.html | mailing-listx_refsource_FULLDISC | |
| http://secunia.com/advisories/26587 | third-party-advisoryx_refsource_SECUNIA | |
| http://securityreason.com/securityalert/3075 | third-party-advisoryx_refsource_SREASON | |
| http://www.securityfocus.com/bid/25446 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1018603 | vdb-entryx_refsource_SECTRACK | |
| http://www.vupen.com/english/advisories/2007/2988 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/36217 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.