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CVE Record

CVE-2004-0842: Internet Explorer 6.0 SP1 and earlier, and possibly other versions, allows remote attackers to cause a deni...

Internet Explorer 6.0 SP1 and earlier, and possibly other versions, allows remote attackers to cause a denial of service (application crash from "memory corruption") via certain malformed Cascading Style Sheet (CSS) elements that trigger heap-based buffer overflows, as demonstrated using the "<STYLE>@;/*" string, possibly due to a missing comment terminator that may cause an invalid length to trigger a large memory copy operation, aka the "CSS Heap Memory Corruption Vulnerability."

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is an old Internet Explorer CSS parsing flaw. A malicious or malformed web page could crash affected IE versions, creating a denial-of-service risk for users still dependent on legacy browsers. Exposure is most likely on legacy Windows systems still running Internet Explorer 6.0 SP1 or earlier and browsing untrusted web content. The bundle does not identify non-IE products. Treat this as a legacy-technology risk. It is not evidence of current widespread exploitation, but any remaining IE 6 dependency should be scheduled for removal or isolation. Mitigation focus: Review Microsoft MS04-038 guidance for the applicable Internet Explorer update.; Retire or isolate systems requiring Internet Explorer 6.0 SP1 or earlier.; Avoid using affected IE versions for untrusted web browsing..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

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
8Source links

CVSS and timeline data

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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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