Qualitia Active! Mail Stack-Based Buffer Overflow Vulnerability. Actively exploited: CISA added this vulnerability to its Known Exploited Vulnerabilities catalog on 28/04/2025. Patch affected systems as an emergency.
| Package | Affected versions | Patched versions |
|---|---|---|
| active! mail | < 6.60.05008562 | 6.60.05008562 |
Active! mail 6 BuildInfo: 6.60.05008561 and earlier contains a stack-based buffer overflow vulnerability. Receiving a specially crafted request created and sent by a remote unauthenticated attacker may lead to arbitrary code execution and/or a denial-of-service (DoS) condition.
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