MEDIUM
IIS 5.0 and 5.1 allows remote attackers to cause a denial of service (crash) via malformed WebDAV requests that cause a large amount of memory to be assigned
Published Sep 1, 2004
5.0
MEDIUMCVSS 2.0
EPSS 36.07%
Description
IIS 5.0 and 5.1 allows remote attackers to cause a denial of service (crash) via malformed WebDAV requests that cause a large amount of memory to be assigned.
Affected products
No data.
- 5.0
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.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
36.07% 0.36067
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.36067
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 (24 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 36.07% (0.36067) | 98.43th | v5 (v2026.06.15) |
| Aug 17, 2026 | 36.07% (0.36067) | 98.34th | v5 (v2026.06.15) |
| Jul 29, 2026 | 33.18% (0.33176) | 98.20th | v5 (v2026.06.15) |
| Jul 26, 2026 | 29.94% (0.29937) | 98.01th | v5 (v2026.06.15) |
| Jul 12, 2026 | 33.18% (0.33176) | 98.17th | v5 (v2026.06.15) |
| Jun 15, 2026 | 36.07% (0.36067) | 98.27th | v5 (v2026.06.15) |
| Dec 28, 2025 | 43.79% (0.43789) | 97.39th | v4 (v2025.03.14) |
| Dec 27, 2025 | 25.42% (0.25424) | 96.05th | v4 (v2025.03.14) |
| Oct 28, 2025 | 43.79% (0.43789) | 97.36th | v4 (v2025.03.14) |
| Oct 27, 2025 | 25.42% (0.25424) | 95.97th | v4 (v2025.03.14) |
| Oct 1, 2025 | 43.79% (0.43789) | 97.45th | v4 (v2025.03.14) |
| Jul 30, 2025 | 25.42% (0.25424) | 95.98th | v4 (v2025.03.14) |
| Jul 27, 2025 | 43.79% (0.43789) | 97.39th | v4 (v2025.03.14) |
| Mar 30, 2025 | 31.77% (0.31765) | 96.42th | v4 (v2025.03.14) |
| Mar 29, 2025 | 38.50% (0.38497) | 95.83th | v4 (v2025.03.14) |
| Mar 17, 2025 | 31.77% (0.31765) | 96.41th | v4 (v2025.03.14) |
| Feb 10, 2025 | 21.60% (0.21597) | 96.52th | v3 (v2023.03.01) |
| Sep 16, 2024 | 12.00% (0.11995) | 95.47th | v3 (v2023.03.01) |
| Mar 9, 2024 | 9.78% (0.09775) | 94.66th | v3 (v2023.03.01) |
| Aug 9, 2023 | 6.69% (0.06693) | 92.89th | v3 (v2023.03.01) |
| Mar 7, 2023 | 7.62% (0.07623) | 93.08th | v3 (v2023.03.01) |
| Mar 6, 2023 | 20.65% (0.20648) | 96.51th | v2 (v2022.01.01) |
| Apr 1, 2022 | 20.65% (0.20648) | 96.20th | v2 (v2022.01.01) |
| Feb 4, 2022 | 20.65% (0.20648) | 94.08th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (12)
- http://archives.neohapsis.com/archives/vulnwatch/2002-q4/0048.html mailing-listx_refsource_VULNWATCH
- http://www.ciac.org/ciac/bulletins/n-011.shtml third-party-advisorygovernment-resourcex_refsource_CIAC
- http://www.nextgenss.com/advisories/ms-iisdos.txt x_refsource_MISC
- http://www.nextgenss.com/vna/ms-iisdos.txt x_refsource_MISC
- http://www.securityfocus.com/bid/4846 vdb-entryx_refsource_BID
- http://www.securityfocus.com/bid/6068 vdb-entryx_refsource_BID
- http://www.securityfocus.com/bid/6070 vdb-entryx_refsource_BID
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-062 vendor-advisoryx_refsource_MS
- https://exchange.xforce.ibmcloud.com/vulnerabilities/10184 vdb-entryx_refsource_XF
- https://exchange.xforce.ibmcloud.com/vulnerabilities/10503 vdb-entryx_refsource_XF
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1009 vdb-entrysignaturex_refsource_OVAL
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1011 vdb-entrysignaturex_refsource_OVAL
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 1, 2004
Updated Aug 8, 2024
Reserved Oct 4, 2002
Link CVE-2002-1182
CISA Vulnrichment
Updated n/a