Vulnerability Report

CVE-1999-0193

Title: CVE-1999-0193

DoS

Proof Of Concept

PoC Available for CVE-1999-0193

CWE Category NVD-CWE-noinfo
Published Date Dec 01, 1997
Modified Date Apr 16, 2026
Exploit Status Available
Score 5.0 CVSS v2.0
Exploit Probability (EPSS)
5.61%

Vulnerability Summary

CVE-1999-0193: Denial of service in Ascend and 3com routers, which can be rebooted by sending a zero length TCP option.

Impacted Vendors

A
ascend 1

Reference Links

https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0193 https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0193
CVSS v2.0
Source Entity [email protected]
Severity MEDIUM
5.0
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:N/C:N/I:N/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-1999-0193 Exploits & PoCs (Proof Of Concept)

Exploit-DB https://www.exploit-db.com/exploits/20331
View Code
Exploit-DB https://www.exploit-db.com/exploits/20332
View Code
MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

Attack Vector Matrix

Access Vector N/A
Complexity N/A
Privileges N/A
Interaction NONE
CVSS Vector String AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected Stack

No specific products linked.