Integer overflow in the ProcAuWriteElement function in server/dia/audispatch.c in Network Audio System (NAS) before 1.8a SVN 237 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large max_samples value
Published Mar 20, 2007
5.0
MEDIUMCVSS 2.0
EPSS 4.64%
Description
Integer overflow in the ProcAuWriteElement function in server/dia/audispatch.c in Network Audio System (NAS) before 1.8a SVN 237 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large max_samples value.
Affected products
No data.
Running on/with
- 2007
- 2007
- 1.8a
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 | 4.64% (0.04637) | 91.43th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.64% (0.04637) | 90.50th | v5 (v2026.06.15) |
| Jan 11, 2026 | 9.10% (0.09098) | 92.40th | v4 (v2025.03.14) |
| Nov 6, 2025 | 7.63% (0.07628) | 91.46th | v4 (v2025.03.14) |
| Mar 30, 2025 | 6.59% (0.06593) | 90.25th | v4 (v2025.03.14) |
| Mar 29, 2025 | 8.97% (0.08974) | 87.52th | v4 (v2025.03.14) |
| Mar 17, 2025 | 6.59% (0.06593) | 90.48th | v4 (v2025.03.14) |
| Dec 17, 2024 | 14.82% (0.14825) | 95.77th | v3 (v2023.03.01) |
| Feb 29, 2024 | 11.83% (0.11834) | 95.16th | v3 (v2023.03.01) |
| Dec 15, 2023 | 12.05% (0.12046) | 94.81th | v3 (v2023.03.01) |
| Nov 7, 2023 | 12.90% (0.12905) | 94.90th | v3 (v2023.03.01) |
| Aug 22, 2023 | 11.69% (0.11686) | 94.55th | v3 (v2023.03.01) |
| Mar 26, 2023 | 12.28% (0.12282) | 94.47th | v3 (v2023.03.01) |
| Mar 7, 2023 | 13.57% (0.13566) | 94.67th | v3 (v2023.03.01) |
| Mar 6, 2023 | 8.23% (0.08228) | 93.49th | v2 (v2022.01.01) |
| Apr 1, 2022 | 8.23% (0.08228) | 92.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 8.23% (0.08228) | 82.23th | v2 (v2022.01.01) |
No CWE recorded.
References (16)
- http://aluigi.altervista.org/adv/nasbugs-adv.txt x_refsource_MISCExploitPatchVendor Advisory
- http://secunia.com/advisories/24527 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/24601 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/24628 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/24638 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/24980 third-party-advisoryx_refsource_SECUNIA
- http://security.gentoo.org/glsa/glsa-200704-20.xml vendor-advisoryx_refsource_GENTOO
- http://www.debian.org/security/2007/dsa-1273 vendor-advisoryx_refsource_DEBIAN
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:065 vendor-advisoryx_refsource_MANDRIVA
- http://www.radscan.com/nas/HISTORY x_refsource_CONFIRM
- http://www.securityfocus.com/archive/1/464606/30/7230/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/23017 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1017822 vdb-entryx_refsource_SECTRACK
- http://www.ubuntu.com/usn/usn-446-1 vendor-advisoryx_refsource_UBUNTU
- http://www.vupen.com/english/advisories/2007/0997 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33051 vdb-entryx_refsource_XF
Change history (0)
No recorded changes yet.