74 results · Feed
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Unscored —
Exim 4 before 4.94.2 allows Execution with Unnecessary Privileges. The -oP option is available to the exim user, and al…
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Unscored —
Exim 4 before 4.94.2 allows Heap-based Buffer Overflow because it mishandles "-F '.('" on the command line, and thus ma…
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Unscored —
Exim 4 before 4.94.2 allows Exposure of File Descriptor to Unintended Control Sphere because rda_interpret uses a privi…
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Unscored —
Exim 4 before 4.94.2 allows Heap-based Buffer Overflow in queue_run via two sender options: -R and -S. This may cause p…
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Unscored —
Exim 4 before 4.94.2 allows Out-of-bounds Write because the main function, while setuid root, copies the current workin…
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Unscored —
Exim 4 before 4.94.2 allows Integer Overflow to Buffer Overflow because get_stdinput allows unbounded reads that are ac…
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Unscored —
Exim 4 before 4.94.2 allows Execution with Unnecessary Privileges. Because Exim operates as root in the spool directory…
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Unscored —
Exim 4 before 4.94.2 allows Execution with Unnecessary Privileges. Because Exim operates as root in the log directory (…
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Unscored —
Exim through 4.93 has an out-of-bounds read in the SPA authenticator that could result in SPA/NTLM authentication bypas…
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Critical 9.8
Exim 4.92 through 4.92.2 allows remote code execution, a different vulnerability than CVE-2019-15846. There is a heap-b…
KEV Mar 3, 2022 -
Unscored —
Exim before 4.92.2 allows remote attackers to execute arbitrary code as root via a trailing backslash.
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Unscored —
Exim 4.85 through 4.92 (fixed in 4.92.1) allows remote code execution as root in some unusual configurations that use t…
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Critical 9.0
A flaw was found in Exim versions 4.87 to 4.91 (inclusive). Improper validation of recipient address in deliver_message…
KEV Jan 10, 2022 -
Critical 9.8
An issue was discovered in the base64d function in the SMTP listener in Exim before 4.90.1. By sending a handcrafted me…
KEV Nov 3, 2021 -
Unscored —
The receive_msg function in receive.c in the SMTP daemon in Exim 4.88 and 4.89 allows remote attackers to execute arbit…
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Unscored —
The receive_msg function in receive.c in the SMTP daemon in Exim 4.88 and 4.89 allows remote attackers to cause a denia…
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Unscored —
Exim supports the use of multiple "-p" command line arguments which are malloc()'ed and never free()'ed, used in conjun…
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Unscored —
Exim before 4.87.1 might allow remote attackers to obtain the private DKIM signing key via vectors related to log files…
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Unscored —CVE-2016-1531 Public exploit
Exim before 4.86.2, when installed setuid root, allows local users to gain privileges via the perl_startup argument.
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Unscored —
expand.c in Exim before 4.83 expands mathematical comparisons twice, which allows local users to gain privileges and ex…
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Unscored —
The dmarc_process function in dmarc.c in Exim before 4.82.1, when EXPERIMENTAL_DMARC is enabled, allows remote attacker…
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Unscored —
Heap-based buffer overflow in the dkim_exim_query_dns_txt function in dkim.c in Exim 4.70 through 4.80, when DKIM suppo…
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Unscored —
Format string vulnerability in the dkim_exim_verify_finish function in src/dkim.c in Exim before 4.76 might allow remot…
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Unscored —
The DKIM implementation in Exim 4.7x before 4.76 permits matching for DKIM identities to apply to lookup items, instead…
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Unscored —
The open_log function in log.c in Exim 4.72 and earlier does not check the return value from (1) setuid or (2) setgid s…
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Critical 9.8
Heap-based buffer overflow in the string_vformat function in string.c in Exim before 4.70 allows remote attackers to ex…
KEV Mar 25, 2022 -
High 7.8
Exim 4.72 and earlier allows local users to gain privileges by leveraging the ability of the exim user account to speci…
KEV Mar 25, 2022 -
Unscored —
transports/appendfile.c in Exim before 4.72, when a world-writable sticky-bit mail directory is used, does not verify t…
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Unscored —
transports/appendfile.c in Exim before 4.72, when MBX locking is enabled, allows local users to change permissions of a…
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Unscored —CVE-2005-0021 Public exploit
Multiple buffer overflows in Exim before 4.43 may allow attackers to execute arbitrary code via (1) an IPv6 address wit…
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Unscored —
Buffer overflow in the spa_base64_to_bits function in Exim before 4.43, as originally obtained from Samba code, and as …
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Unscored —CVE-2002-1381 Public exploit
Format string vulnerability in daemon.c for Exim 4.x through 4.10, and 3.x through 3.36, allows exim administrative use…
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Unscored —
Stack-based buffer overflow in Exim 3.35, and other versions before 4, when the sender_verify option is true, allows re…
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Unscored —
Stack-based buffer overflow in Exim 4 before 4.33, when the headers_check_syntax option is enabled, allows remote attac…