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CVE Record

CVE-2006-5633: Firefox 1.5.0.7 and 2.0, and Seamonkey 1.1b, allows remote attackers to cause a denial of service (crash) b...

Firefox 1.5.0.7 and 2.0, and Seamonkey 1.1b, allows remote attackers to cause a denial of service (crash) by creating a range object using createRange, calling selectNode on a DocType node (DOCUMENT_TYPE_NODE), then calling createContextualFragment on the range, which triggers a null dereference. NOTE: the original Bugtraq post mentioned that code execution was possible, but followup analysis has shown that it is only a null dereference.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is a legacy Mozilla browser crash issue, not a supported code-execution finding in the provided sources. A malicious page could crash affected Firefox or SeaMonkey versions. Business urgency is low unless the organization still operates these obsolete browsers in kiosks, lab systems, or unmanaged legacy desktops. Likely exposure is limited to obsolete endpoints still running Firefox 1.5.0.7, Firefox 2.0, or SeaMonkey 1.1b. Modern supported Mozilla browsers are not identified as affected in the provided bundle. Handle through legacy asset hygiene, not emergency response. Prioritize only if obsolete Mozilla browsers remain in business-critical environments where a browser crash could disrupt operations. Mitigation focus: Inventory systems for the named obsolete Firefox and SeaMonkey versions.; Upgrade affected browsers to supported Mozilla releases or remove them.; Retire legacy browser use on kiosks, lab systems, and unmanaged desktops..

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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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CVE-2006-5633 mapping review

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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

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
4Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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