CVE-2001-1064 EXPLOIT
5.0
MEDIUM · CVSS 2.0 · EPSS 5.4% (pctl 92)
Patch early
A public exploit exists.
Description
Cisco 600 series routers running CBOS 2.0.1 through 2.4.2ap allows remote attackers to cause a denial of service via multiple connections to the router on the (1) HTTP or (2) telnet service, which causes the router to become unresponsive and stop forwarding packets.
Scoring
| CVSS | 5.0 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| EPSS | 5.37% — more likely to be exploited than 92% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2001-08-31 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| cisco | cbos |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Cisco CBOS 2.x - Multiple TCP Connection Denial of Service Vulnerabilities | 2001-08-23 |
References
- http://www.cisco.com/warp/public/707/cisco-cbos-webserver-pub.shtml
- http://www.securityfocus.com/bid/3236
- https://exchange.xforce.ibmcloud.com/vulnerabilities/7025
- https://exchange.xforce.ibmcloud.com/vulnerabilities/7026
- http://www.cisco.com/warp/public/707/cisco-cbos-webserver-pub.shtml
- http://www.securityfocus.com/bid/3236
- https://exchange.xforce.ibmcloud.com/vulnerabilities/7025
- https://exchange.xforce.ibmcloud.com/vulnerabilities/7026
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