Asterisk Open Source 1.4.5 through 1.4.11, when configured to use an IMAP voicemail storage backend, allows remote attackers to cause a denial of service via an e-mail with an "invalid/corrupted" MIME body, which triggers a crash when the recipient listens to voicemail
Published Aug 28, 2007
5.0
MEDIUMCVSS 2.0
EPSS 3.00%
Description
Asterisk Open Source 1.4.5 through 1.4.11, when configured to use an IMAP voicemail storage backend, allows remote attackers to cause a denial of service via an e-mail with an "invalid/corrupted" MIME body, which triggers a crash when the recipient listens to voicemail.
Affected products
No data.
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 (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.00% (0.02998) | 86.89th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.00% (0.02998) | 85.56th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.15% (0.02151) | 82.73th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.48% (0.03481) | 79.05th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.15% (0.02151) | 83.08th | v4 (v2025.03.14) |
| Dec 17, 2024 | 88.74% (0.88740) | 98.96th | v3 (v2023.03.01) |
| Oct 23, 2024 | 14.75% (0.14753) | 95.90th | v3 (v2023.03.01) |
| Aug 8, 2024 | 12.21% (0.12214) | 95.48th | v3 (v2023.03.01) |
| Jul 1, 2024 | 8.54% (0.08542) | 94.50th | v3 (v2023.03.01) |
| May 24, 2024 | 7.26% (0.07255) | 94.03th | v3 (v2023.03.01) |
| Apr 16, 2024 | 7.75% (0.07749) | 94.08th | v3 (v2023.03.01) |
| Jan 29, 2024 | 7.50% (0.07496) | 93.49th | v3 (v2023.03.01) |
| Sep 2, 2023 | 7.03% (0.07029) | 93.11th | v3 (v2023.03.01) |
| Mar 7, 2023 | 6.54% (0.06536) | 92.59th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.97% (0.01974) | 78.97th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.97% (0.01974) | 77.12th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.97% (0.01974) | 56.20th | v2 (v2022.01.01) |
No CWE recorded.
References (9)
- http://downloads.digium.com/pub/asa/AST-2007-021.html x_refsource_CONFIRM
- http://secunia.com/advisories/26601 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/26602 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://securityreason.com/securityalert/3065 third-party-advisoryx_refsource_SREASON
- http://www.securityfocus.com/archive/1/477729/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/25438 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1018606 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2007/2978 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36261 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://downloads.digium.com/pub/asa/AST-2007-021.html | x_refsource_CONFIRM | |
| http://secunia.com/advisories/26601 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://secunia.com/advisories/26602 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://securityreason.com/securityalert/3065 | third-party-advisoryx_refsource_SREASON | |
| http://www.securityfocus.com/archive/1/477729/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/25438 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1018606 | vdb-entryx_refsource_SECTRACK | |
| http://www.vupen.com/english/advisories/2007/2978 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/36261 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.