Description
Cisco ONS 15327 before 4.1(3), ONS 15454 before 4.6(1), and ONS 15454 SD before 4.1(3) allows remote attackers to cause a denial of service (reset) by not sending the ACK portion of the TCP three-way handshake and sending an invalid response instead.
Metrics
CVSS 2.0 5.0/10
AV:N/AC:L/Au:N/C:N/I:N/A:PAffected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://www.cisco.com/warp/public/707/cisco-sa-20040219-ONS.shtmlPatch, Vendor Advisory
- http://www.osvdb.org/4009
- http://www.securityfocus.com/bid/9699Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/15265
- http://www.cisco.com/warp/public/707/cisco-sa-20040219-ONS.shtmlPatch, Vendor Advisory
- http://www.osvdb.org/4009
- http://www.securityfocus.com/bid/9699Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/15265
Timeline
- Published
- Nov 23, 2004
- Last modified
- Jun 16, 2026
- NVD status
- Modified