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CVE Record

CVE-2002-1169: IBM Web Traffic Express Caching Proxy Server 3.6 and 4.x before 4.0.1.26 allows remote attackers to cause a...

IBM Web Traffic Express Caching Proxy Server 3.6 and 4.x before 4.0.1.26 allows remote attackers to cause a denial of service (crash) via an HTTP request to helpout.exe with a missing HTTP version number, which causes ibmproxy.exe to crash.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is an old denial-of-service issue in IBM Web Traffic Express Caching Proxy Server. A malformed HTTP request to a help component can crash the proxy process, interrupting traffic handled by that service. The bundle provides no CVSS score and no evidence of active exploitation. Exposure is likely limited to legacy IBM Web Traffic Express deployments, especially internet-facing or untrusted-network proxy services with the helpout.exe path reachable. Prioritize if this legacy proxy still fronts business traffic or is reachable from untrusted networks. Otherwise, treat as a targeted legacy cleanup item. Mitigation focus: Identify any IBM Web Traffic Express Caching Proxy Server deployments.; Check IBM APAR IY35970 and vendor guidance for supported fixes.; Upgrade affected 4.x deployments to 4.0.1.26 or later where applicable..

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Potential ATT&CK relevance

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
0Timeline events
0ADP providers
1Source links

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

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