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Medium 4.0
Exim before 4.100.1 allows SMTP smuggling in which the received message does not match any sent message, and instead de…
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Medium 5.3
Exim 4.88 before 4.99.4, in some proxy configurations, mishandles certain short payloads, leading to disclosure of unin…
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Medium 4.8
In Exim before 4.99.2, when the SPA authentication driver is used with an adversarial SPA resource, there can be an out…
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Medium 6.5
In Exim before 4.99.2, when JSON lookup is enabled, an out-of-bounds heap write can occur when a JSON operator encounte…
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Medium 5.9
In Exim before 4.99.2, on systems using musl libc (not glibc), an attacker can crash the connection instance when malfo…
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Medium 5.4
Exim through 4.97.1 misparses a multiline RFC 2231 header filename, and thus remote attackers can bypass a $mime_filena…
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Medium 5.6
Exim DMARC dmarc.c dmarc_dns_lookup use after free
A vulnerability was found in Exim and classified as problematic. This issue affects the function dmarc_dns_lookup of the file dmarc.c of the component DMARC Handler. The manipulation leads to use after free. The attack may be initiated remotely. The name of t…
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Medium 4.6
Exim Regex use after free
A vulnerability was found in Exim and classified as problematic. This issue affects some unknown processing of the component Regex Handler. The manipulation leads to use after free. The name of the patch is 4e9ed49f8f12eb331b29bd5b6dc3693c520fddc2. It is reco…