Buffer overflow in ISAPI extension (idq.dll) in Index Server 2.0 and Indexing Service 2000 in IIS 6.0 beta and earlier allows remote attackers to execute arbitrary commands via a long argument to Internet Data Administration (.ida) and Internet Data Query (.idq) files such as default.ida, as commonly exploited by Code Red
Published Mar 9, 2002
10.0
HIGHCVSS 2.0
EPSS 96.67%
Description
Buffer overflow in ISAPI extension (idq.dll) in Index Server 2.0 and Indexing Service 2000 in IIS 6.0 beta and earlier allows remote attackers to execute arbitrary commands via a long argument to Internet Data Administration (.ida) and Internet Data Query (.idq) files such as default.ida, as commonly exploited by Code Red.
Affected products
No data.
- 2.0
- n/a
- ≤ 6.0
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:C/I:C/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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 96.67% (0.96671) | 99.88th | v5 (v2026.06.15) |
| Jun 15, 2026 | 96.73% (0.96731) | 99.88th | v5 (v2026.06.15) |
| Mar 19, 2025 | 90.41% (0.90413) | 99.59th | v4 (v2025.03.14) |
| Mar 17, 2025 | 91.47% (0.91470) | 99.66th | v4 (v2025.03.14) |
| Dec 12, 2024 | 96.38% (0.96375) | 99.63th | v3 (v2023.03.01) |
| Feb 7, 2024 | 96.73% (0.96728) | 99.58th | v3 (v2023.03.01) |
| Jul 18, 2023 | 96.77% (0.96774) | 99.50th | v3 (v2023.03.01) |
| Mar 7, 2023 | 97.32% (0.97323) | 99.75th | v3 (v2023.03.01) |
| Mar 6, 2023 | 77.29% (0.77286) | 99.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 77.29% (0.77286) | 99.30th | v2 (v2022.01.01) |
No CWE recorded.
References (7)
- http://www.cert.org/advisories/CA-2001-13.html third-party-advisoryx_refsource_CERTExploitPatchThird Party AdvisoryUS Government Resource
- http://www.ciac.org/ciac/bulletins/l-098.shtml third-party-advisorygovernment-resourcex_refsource_CIAC
- http://www.iss.net/security_center/static/6705.php vdb-entryx_refsource_XF
- http://www.securityfocus.com/archive/1/191873 mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/2880 vdb-entryx_refsource_BID
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-033 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A197 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://www.cert.org/advisories/CA-2001-13.html | third-party-advisoryx_refsource_CERTExploitPatchThird Party AdvisoryUS Government Resource | |
| http://www.ciac.org/ciac/bulletins/l-098.shtml | third-party-advisorygovernment-resourcex_refsource_CIAC | |
| http://www.iss.net/security_center/static/6705.php | vdb-entryx_refsource_XF | |
| http://www.securityfocus.com/archive/1/191873 | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/2880 | vdb-entryx_refsource_BID | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-033 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A197 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.