HIGH
Buffer overflow in the embedded HTTP server for Cisco Catalyst switches running CatOS 5.4 through 7.3 allows remote attackers to cause a denial of service (reset) via a long HTTP request
Published Sep 1, 2004
7.1
HIGHCVSS 2.0
EPSS 8.64%
Description
Buffer overflow in the embedded HTTP server for Cisco Catalyst switches running CatOS 5.4 through 7.3 allows remote attackers to cause a denial of service (reset) via a long HTTP request.
Affected products
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.
7.1 HIGH NVD
AV:N/AC:M/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
8.64% 0.08637
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.08637
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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 8.64% (0.08637) | 94.95th | v5 (v2026.06.15) |
| Jun 15, 2026 | 8.64% (0.08637) | 94.39th | v5 (v2026.06.15) |
| Feb 8, 2026 | 24.35% (0.24352) | 95.96th | v4 (v2025.03.14) |
| May 29, 2025 | 16.16% (0.16163) | 94.45th | v4 (v2025.03.14) |
| Mar 30, 2025 | 13.89% (0.13889) | 93.70th | v4 (v2025.03.14) |
| Mar 29, 2025 | 11.16% (0.11159) | 89.11th | v4 (v2025.03.14) |
| Mar 17, 2025 | 13.89% (0.13889) | 93.78th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.98% (0.00976) | 84.07th | v3 (v2023.03.01) |
| Jun 7, 2024 | 0.98% (0.00976) | 83.44th | v3 (v2023.03.01) |
| Aug 9, 2023 | 0.98% (0.00976) | 81.44th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.35% (0.01353) | 84.07th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.19% (0.04187) | 87.39th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.19% (0.04187) | 86.11th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.19% (0.04187) | 69.86th | v2 (v2022.01.01) |
Weaknesses (1)
References (3)
- http://www.cisco.com/warp/public/707/catos-http-overflow-vuln.shtml vendor-advisoryx_refsource_CISCOPatchVendor Advisory
- http://www.iss.net/security_center/static/10382.php vdb-entryx_refsource_XF
- http://www.securityfocus.com/bid/5976 vdb-entryx_refsource_BIDExploitPatch
| Link | Providers | Tags |
|---|---|---|
| http://www.cisco.com/warp/public/707/catos-http-overflow-vuln.shtml | vendor-advisoryx_refsource_CISCOPatchVendor Advisory | |
| http://www.iss.net/security_center/static/10382.php | vdb-entryx_refsource_XF | |
| http://www.securityfocus.com/bid/5976 | vdb-entryx_refsource_BIDExploitPatch |
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 17, 2002
Link CVE-2002-1222
CISA Vulnrichment
Updated n/a