Product:

Exim

(Exim)
Repositories https://github.com/Exim/exim
#Vulnerabilities 49
Date Id Summary Products Score Patch Annotated
2023-12-24 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. Debian_linux, Exim, Extra_packages_for_enterprise_linux, Fedora 5.3
2019-09-06 CVE-2019-15846 Exim before 4.92.2 allows remote attackers to execute arbitrary code as root via a trailing backslash. Debian_linux, Exim 9.8
2019-09-27 CVE-2019-16928 Exim 4.92 through 4.92.2 allows remote code execution, a different vulnerability than CVE-2019-15846. There is a heap-based buffer overflow in string_vformat in string.c involving a long EHLO command. Ubuntu_linux, Debian_linux, Exim, Fedora 9.8
2020-05-11 CVE-2020-12783 Exim through 4.93 has an out-of-bounds read in the SPA authenticator that could result in SPA/NTLM authentication bypass in auths/spa.c and auths/auth-spa.c. Ubuntu_linux, Debian_linux, Exim, Fedora 7.5
2022-08-06 CVE-2022-37451 Exim before 4.96 has an invalid free in pam_converse in auths/call_pam.c because store_free is not used after store_malloc. Exim, Fedora 7.5
2022-10-17 CVE-2022-3559 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 recommended to apply a patch to fix this issue. The identifier VDB-211073 was assigned to this vulnerability. Exim, Fedora 7.5
2022-10-20 CVE-2022-3620 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 the patch is 12fb3842f81bcbd4a4519d5728f2d7e0e3ca1445. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211919. Exim, Fedora 9.8
2010-12-14 CVE-2010-4344 Heap-based buffer overflow in the string_vformat function in string.c in Exim before 4.70 allows remote attackers to execute arbitrary code via an SMTP session that includes two MAIL commands in conjunction with a large message containing crafted headers, leading to improper rejection logging. Exim N/A
2010-12-14 CVE-2010-4345 Exim 4.72 and earlier allows local users to gain privileges by leveraging the ability of the exim user account to specify an alternate configuration file with a directive that contains arbitrary commands, as demonstrated by the spool_directory directive. Exim N/A
2019-06-05 CVE-2019-10149 A flaw was found in Exim versions 4.87 to 4.91 (inclusive). Improper validation of recipient address in deliver_message() function in /src/deliver.c may lead to remote command execution. Ubuntu_linux, Debian_linux, Exim 9.8