CVE-2004-1435

Description

Multiple versions of Cisco ONS 15327, ONS 15454, and ONS 15454 SDH, including 4.6(0) and 4.6(1), 4.5(x), 4.1(0) to 4.1(3), 4.0(0) to 4.0(2), and earlier versions, allows remote attackers to cause a denial of service (control card reset) via a large number of TCP connections with an invalid response instead of the final ACK (TCP-ACK).

5.0

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 1.19% Top 25%

Vendor Advisory cisco.com

Affected: n/a n/a

References

Link	Tags
http://www.cisco.com/warp/public/707/cisco-sa-20040721-ons.shtml	vendor advisory
http://secunia.com/advisories/12117	third party advisory
http://www.securityfocus.com/bid/10768	vdb entry
http://www.kb.cert.org/vuls/id/277048	third party advisory us government resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/16763	vdb entry

Frequently Asked Questions

What is the severity of CVE-2004-1435?: CVE-2004-1435 has been scored as a medium severity vulnerability.
How to fix CVE-2004-1435?: To fix CVE-2004-1435, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2004-1435 being actively exploited in the wild?: It is possible that CVE-2004-1435 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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