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- Keyword (text search): cpe:2.3:a:exim:exim:4.96:rc1:*:*:*:*:*:*
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Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2023-51766 |
Exim before 4.97.1 allows SMTP smuggling in certain PIPELINING/CHUNKING configurations. Remote attackers can use a published exploitation technique to inject e-mail messages with a spoofed MAIL FROM address, allowing bypass of an SPF protection mechanism. This occurs because Exim supports <LF>.<CR><LF> but some other popular e-mail servers do not. Published: December 24, 2023; 1:15:07 AM -0500 |
V3.1: 5.3 MEDIUM V2.0:(not available) |