FKIE_CVE-2006-1992
Vulnerability from fkie_nvd - Published: 2006-04-25 01:02 - Updated: 2026-06-16 22:24
Severity
Summary
mshtml.dll 6.00.2900.2873, as used in Microsoft Internet Explorer, allows remote attackers to cause a denial of service (crash) via nested OBJECT tags, which trigger invalid pointer dereferences including NULL dereferences. NOTE: the possibility of code execution was originally theorized, but Microsoft has stated that this issue is non-exploitable.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| microsoft | internet_explorer | 6.0.2900 |
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "cve@mitre.org"
}
],
"configurations": [
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"nodes": [
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"cpeMatch": [
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"criteria": "cpe:2.3:a:microsoft:internet_explorer:6.0.2900:*:*:*:*:*:*:*",
"matchCriteriaId": "7B90EA4B-DA10-44B7-BD3D-6AE1197212D5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
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]
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "mshtml.dll 6.00.2900.2873, as used in Microsoft Internet Explorer, allows remote attackers to cause a denial of service (crash) via nested OBJECT tags, which trigger invalid pointer dereferences including NULL dereferences. NOTE: the possibility of code execution was originally theorized, but Microsoft has stated that this issue is non-exploitable."
}
],
"id": "CVE-2006-1992",
"lastModified": "2026-06-16T22:24:05.477",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "HIGH",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 2.6,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 4.9,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2006-04-25T01:02:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "http://archives.neohapsis.com/archives/fulldisclosure/2006-04/0616.html"
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{
"source": "cve@mitre.org",
"url": "http://lists.grok.org.uk/pipermail/full-disclosure/2006-April/045422.html"
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{
"source": "cve@mitre.org",
"tags": [
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"url": "http://secunia.com/advisories/19762"
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"url": "http://securityreason.com/securityalert/781"
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"url": "http://www.osvdb.org/27475"
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"url": "http://www.securityfocus.com/archive/1/431796/100/0/threaded"
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"url": "http://www.securityfocus.com/bid/17658"
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"url": "http://www.vupen.com/english/advisories/2006/1507"
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"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-021"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25978"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://archives.neohapsis.com/archives/fulldisclosure/2006-04/0616.html"
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"url": "http://securityreason.com/securityalert/781"
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"tags": [
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"tags": [
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},
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"url": "http://www.osvdb.org/27475"
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"url": "http://www.securityfocus.com/archive/1/431796/100/0/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "http://www.securityfocus.com/bid/17658"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "http://www.vupen.com/english/advisories/2006/1507"
},
{
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"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-021"
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"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25978"
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],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-399"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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