CVE-2004-0307
First published: Wed Sep 01 2004(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Optical Network Controller | =4.0.0 | |
| Cisco Optical Network Controller | =1.0 | |
| Cisco Optical Network Controller | =4.1\(2\) | |
| Cisco Optical Network Controller | =4.1\(3\) | |
| Cisco Optical Network Controller | =4.0\(2\) | |
| Cisco Optical Network Controller | =4.1.0 | |
| Cisco Optical Network Controller | =4.1\(0\) | |
| Cisco Optical Network Controller | =4.1\(1\) | |
| Cisco Optical Network Controller | =4.0\(1\) | |
| Cisco Optical Network Controller | =4.5 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2004-0307?
CVE-2004-0307 has been classified as a denial of service vulnerability that can disrupt service on affected systems.
How do I fix CVE-2004-0307?
To address CVE-2004-0307, it is recommended to upgrade the impacted Cisco Optical Networking systems software to version 4.1(3) or higher.
Which systems are affected by CVE-2004-0307?
CVE-2004-0307 affects Cisco ONS 15327, ONS 15454, and ONS 15454 SD prior to specified software versions.
What action can be taken to mitigate CVE-2004-0307?
Implementing network-level controls to filter unexpected TCP packets can help mitigate the impact of CVE-2004-0307.
Is there any workaround for CVE-2004-0307?
Currently, there are no known workarounds for CVE-2004-0307, and upgrading the software is the best solution.
- agent/references
- agent/type
- agent/remedy
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/author
- agent/weakness
- agent/severity
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- agent/softwarecombine
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/cisco
- canonical/cisco optical network controller
- version/cisco optical network controller/4.0.0
- version/cisco optical network controller/1.0
- version/cisco optical network controller/4.1\(2\)
- version/cisco optical network controller/4.1\(3\)
- version/cisco optical network controller/4.0\(2\)
- version/cisco optical network controller/4.1.0
- version/cisco optical network controller/4.1\(0\)
- version/cisco optical network controller/4.1\(1\)
- version/cisco optical network controller/4.0\(1\)
- version/cisco optical network controller/4.5