FKIE_CVE-2012-1545

Vulnerability from fkie_nvd - Published: 2012-03-09 11:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
Microsoft Internet Explorer 6 through 9, and 10 Consumer Preview, allows remote attackers to bypass Protected Mode or cause a denial of service (memory corruption) by leveraging access to a Low integrity process, as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2012.
References
cve@mitre.orghttp://arstechnica.com/business/news/2012/03/ie-9-on-latest-windows-gets-stomped-at-hacker-contest.ars
cve@mitre.orghttp://pwn2own.zerodayinitiative.com/status.html
cve@mitre.orghttp://twitter.com/vupen/statuses/177895844828291073
cve@mitre.orghttp://www.zdnet.com/blog/security/pwn2own-2012-ie-9-hacked-with-two-0day-vulnerabilities/10621
af854a3a-2127-422b-91ae-364da2661108http://arstechnica.com/business/news/2012/03/ie-9-on-latest-windows-gets-stomped-at-hacker-contest.ars
af854a3a-2127-422b-91ae-364da2661108http://pwn2own.zerodayinitiative.com/status.html
af854a3a-2127-422b-91ae-364da2661108http://twitter.com/vupen/statuses/177895844828291073
af854a3a-2127-422b-91ae-364da2661108http://www.zdnet.com/blog/security/pwn2own-2012-ie-9-hacked-with-two-0day-vulnerabilities/10621
Impacted products
Vendor Product Version
microsoft ie 10
microsoft internet_explorer 6.0
microsoft internet_explorer 6.00.2462.0000
microsoft internet_explorer 6.00.2479.0006
microsoft internet_explorer 6.0.2600
microsoft internet_explorer 6.00.2600.0000
microsoft internet_explorer 6.0.2800
microsoft internet_explorer 6.0.2800.1106
microsoft internet_explorer 6.00.2800.1106
microsoft internet_explorer 6.0.2900
microsoft internet_explorer 6.0.2900.2180
microsoft internet_explorer 6.00.2900.2180
microsoft internet_explorer 6.00.3663.0000
microsoft internet_explorer 6.00.3718.0000
microsoft internet_explorer 6.00.3790.0000
microsoft internet_explorer 6.00.3790.1830
microsoft internet_explorer 6.00.3790.3959
microsoft internet_explorer 7.0
microsoft internet_explorer 7.0
microsoft internet_explorer 7.0
microsoft internet_explorer 7.0
microsoft internet_explorer 7.0
microsoft internet_explorer 7.0.5730
microsoft internet_explorer 7.0.5730.11
microsoft internet_explorer 7.00.5730.1100
microsoft internet_explorer 7.00.6000.16386
microsoft internet_explorer 7.00.6000.16441
microsoft internet_explorer 8.0.6001
microsoft internet_explorer 8.0.6001
microsoft internet_explorer 9
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Microsoft Internet Explorer 6 through 9, and 10 Consumer Preview, allows remote attackers to bypass Protected Mode or cause a denial of service (memory corruption) by leveraging access to a Low integrity process, as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2012."
    },
    {
      "lang": "es",
      "value": "Microsoft Internet Explorer v6 a v9, y v10 Consumer Preview, permite a atacantes remotos eludir el modo protegido o causar una denegaci\u00f3n de servicio (por corrupci\u00f3n de memoria), aprovechando el acceso a un proceso de baja integridad, como lo demostr\u00f3 VUPEN durante una competencia Pwn2Own en CanSecWest 2012"
    }
  ],
  "id": "CVE-2012-1545",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
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  },
  "published": "2012-03-09T11:55:01.193",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://arstechnica.com/business/news/2012/03/ie-9-on-latest-windows-gets-stomped-at-hacker-contest.ars"
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  "vulnStatus": "Deferred",
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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.
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  • 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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