What is the severity of CVE-2007-3537?

CVE-2007-3537 is classified as a medium severity vulnerability due to its potential to expose sensitive system information.

How do I fix CVE-2007-3537?

To mitigate CVE-2007-3537, ensure that your IBM OS/400 system is updated to a version that does not respond to TCP SYN-FIN packets.

What versions of IBM OS/400 are affected by CVE-2007-3537?

CVE-2007-3537 affects IBM OS/400 versions from V4R2M0 through V5R3M0.

Can CVE-2007-3537 be exploited remotely?

Yes, CVE-2007-3537 can be exploited by remote attackers to retrieve system information.

What should I do if I am still using an affected version of IBM OS/400 for CVE-2007-3537?

If you are using an affected version, it is recommended to upgrade to a patched version or apply network security measures to block unauthorized access.

Vulnerability/
CVE-2007-3537

high

7.8

CWE

NVD-CWE-Other

3/7/2007

7/8/2024

CVE-2007-3537

First published: Tue Jul 03 2007(Updated: )

IBM OS/400 (aka i5/OS) V4R2M0 through V5R3M0 on iSeries machines sends responses to TCP SYN-FIN packets, which allows remote attackers to obtain system information and possibly bypass firewall rules.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
IBM iSeries AS/400	=r520
IBM iSeries AS/400	=v4r2m0
IBM iSeries AS/400	=v4r3
IBM iSeries AS/400	=v4r4
IBM iSeries AS/400	=v4r5
IBM iSeries AS/400	=v5r1
IBM iSeries AS/400	=v5r2m0
IBM iSeries AS/400	=v5r3m0

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2007-3537?
CVE-2007-3537 is classified as a medium severity vulnerability due to its potential to expose sensitive system information.
How do I fix CVE-2007-3537?
To mitigate CVE-2007-3537, ensure that your IBM OS/400 system is updated to a version that does not respond to TCP SYN-FIN packets.
What versions of IBM OS/400 are affected by CVE-2007-3537?
CVE-2007-3537 affects IBM OS/400 versions from V4R2M0 through V5R3M0.
Can CVE-2007-3537 be exploited remotely?
Yes, CVE-2007-3537 can be exploited by remote attackers to retrieve system information.
What should I do if I am still using an affected version of IBM OS/400 for CVE-2007-3537?
If you are using an affected version, it is recommended to upgrade to a patched version or apply network security measures to block unauthorized access.

agent/type
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/weakness
agent/severity
agent/references
agent/author
agent/description
agent/first-publish-date
agent/event
agent/source
agent/softwarecombine
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
collector/nvd-historical
vendor/ibm
canonical/ibm iseries as/400
version/ibm iseries as/400/r520
version/ibm iseries as/400/v4r2m0
version/ibm iseries as/400/v4r3
version/ibm iseries as/400/v4r4
version/ibm iseries as/400/v4r5
version/ibm iseries as/400/v5r1
version/ibm iseries as/400/v5r2m0
version/ibm iseries as/400/v5r3m0

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