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CVE-2020-28020
—CVSS 3.1
9.8 critical
EPSS
8%p94
Published
()
Modified
Description
Exim 4 before 4.92 allows Integer Overflow to Buffer Overflow, in which an unauthenticated remote attacker can execute arbitrary code by leveraging the mishandling of continuation lines during header-length restriction.
- Vendors
- exim
- Products
- exim
- Weakness
- CWE-190
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
In the news4 stories
ALERT — New 21Nails Exim Bugs Expose Millions of Email Servers to Hacking
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