CVE-2002-1222
Buffer overflow in the embedded HTTP server for Cisco Catalyst switches running CatOS 5.4 through...
CVE-2002-1222 is a high vulnerability (CVSS 7.1) in Cisco Catos, published October 28, 2002. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 8.64%, the 95th percentile. No source names a fixed version.
- Severity
- 7.1 HighCVSS 2.0, NVD
- Exploit chance
- 8.64%EPSS, 95th percentile
- Exploitation
- None known1 public exploit
- Fixed in
- No fix listedNo source names one
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.
Exploit likelihood
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Cisco CatOS 5.x/6.1/7.3/7.4 - CiscoView HTTP Server Buffer Overflow | 2002-10-16 |
What each source reports
NVD Score used
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.
- Record
CVE-2002-1222- CVSS 2.0
- 7.1 High
AV:N/AC:M/Au:N/C:N/I:N/A:C - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE ListNo score
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.
- Record
CVE-2002-1222- Updated
- 2026-11-02
EUVDEUVD-2002-1206No score
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.
- Record
EUVD-2002-1206- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-35x5-g32v-j75xNo score
Buffer overflow in the embedded HTTP server for Cisco Catalyst switches running CatOS 5.4 through...
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.
- Record
GHSA-35x5-g32v-j75x- Weakness
- CWE-119
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.