CVE-2002-1203

Description

IBM SecureWay Firewall before 4.2.2 performs extra processing before determining that a packet is invalid and dropping it, which allows remote attackers to cause a denial of service (resource exhaustion) via a flood of malformed TCP packets without any flags set.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.89% Top 30%
Vendor Advisory iss.net
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://marc.info/?l=bugtraq&m=103417988503398&w=2 mailing list
http://www.securityfocus.com/bid/5924 vdb entry
http://www.iss.net/security_center/static/10249.php vdb entry vendor advisory

Frequently Asked Questions

What is the severity of CVE-2002-1203?
CVE-2002-1203 has been scored as a medium severity vulnerability.
How to fix CVE-2002-1203?
To fix CVE-2002-1203, 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-2002-1203 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2002-1203 is being actively exploited. 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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