What’s Vulnerable › Vulnerabilities
CVE-2003-0301
- Severity: medium (CVSS 5.0 v2.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 6.0% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2003-05-15 · updated 2026-06-16
Description
The IMAP Client for Outlook Express 6.00.2800.1106 allows remote malicious IMAP servers to cause a denial of service (crash) via certain large literal size values that cause either integer signedness errors or integer overflow errors.
Affected products
- Microsoft Outlook Express: 6.00.2800.1106
References
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