CVE-2002-1557
First published: Tue Mar 18 2003(Updated: )
Cisco ONS15454 and ONS15327 running ONS before 3.4 allows attackers to cause a denial of service (reset to TCC, TCC+, TCCi or XTC) via a malformed HTTP request that does not contain a leading / (slash) character.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Optical Network Controller | =3.2 | |
| Cisco Optical Network Controller | =3.3.0 | |
| Cisco Optical Network Controller | =3.1.0 | |
| Cisco Optical Network Controller | =3.2.0 | |
| Cisco Optical Network Controller | =3.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2002-1557?
CVE-2002-1557 is classified as a denial of service vulnerability affecting Cisco ONS devices.
How do I fix CVE-2002-1557?
To mitigate CVE-2002-1557, you should upgrade to Cisco Optical Networking Systems software version 3.4 or later.
What systems are affected by CVE-2002-1557?
CVE-2002-1557 affects Cisco Optical Networking Systems software versions 3.0 to 3.3.0.
What type of attack is CVE-2002-1557?
CVE-2002-1557 allows attackers to cause a denial of service through malformed HTTP requests.
Can CVE-2002-1557 be exploited remotely?
Yes, CVE-2002-1557 can be exploited remotely by sending specific malformed HTTP requests.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/references
- agent/last-modified-date
- agent/remedy
- agent/severity
- agent/author
- agent/first-publish-date
- agent/event
- agent/description
- 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/3.2
- version/cisco optical network controller/3.3.0
- version/cisco optical network controller/3.1.0
- version/cisco optical network controller/3.2.0
- version/cisco optical network controller/3.0