Microsoft Internet Explorer Memory Corruption Vulnerability (CVE-2013-3163)
Severity: high · Patch status: unpatched · Since 2023-03-30 · CVE-2013-3163
Microsoft Internet Explorer contains a memory corruption vulnerability that allows remote attackers to execute code or cause a denial of service via a crafted website. CISA added CVE-2013-3163 to its Known Exploited Vulnerabilities catalog on Mar 30, 2023, which means attackers are exploiting it in the wild.
What to do
- The impacted product is end-of-life and should be disconnected if still in use.
- US federal agencies must remediate by Apr 20, 2023 (BOD 22-01); treat that as the outer limit.
Sources
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