CVE-2010-0249
Microsoft Internet Explorer Use-After-Free Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 8.8
- EPSS
- 91.9% 백분위 99.8% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2026.06.03
- 공개일
- 2010.01.16
CISA KEV에 등록된 실제 악용 확인 취약점
Use-after-free vulnerability in Microsoft Internet Explorer 6, 6 SP1, 7, and 8 on Windows 2000 SP4; Windows XP SP2 and SP3; Windows Server 2003 SP2; Windows Vista Gold, SP1, and SP2; Windows Server 2008 Gold, SP2, and R2; and Windows 7 allows remote attackers to execute arbitrary code by accessing a pointer associated with a deleted object, related to incorrectly initialized memory and improper handling of objects in memory, as exploited in the wild in December 2009 and January 2010 during Operation Aurora, aka "HTML Object Memory Corruption Vulnerability."
공급사 Microsoft
제품 Internet Explorer
영향 버전 n/a, 5.0.1, 6, 7.0, 8
수정 버전 공식 출처에서 확인 필요
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
조치 기한: 2026.06.03CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE CWE-416
KEV 등록일 2026.05.20
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://learn.microsoft.com/en-us/security-updates/SecurityAdvisories/2010/979352 ; https://nvd.nist.gov/vuln/detail/CVE-2010-0249
EPSS 데이터 기준일 2026.06.27