4.71 : Security Vulnerabilities

Cpe Name:cpe:/a:exim:exim:4.71

CVSS Scores Greater Than: 0 1 2 3 4 5 6 7 8 9

Sort Results By : CVE Number Descending CVE Number Ascending CVSS Score Descending Number Of Exploits Descending

#	CVE ID	CWE ID	# of Exploits	Vulnerability Type(s)	Publish Date	Update Date	Score	Gained Access Level	Access	Complexity	Authentication	Conf.	Integ.	Avail.
1	CVE-2018-6789	119		Exec Code Overflow	2018-02-08	2018-10-26	7.5	None	Remote	Low	Not required	Partial	Partial	Partial
An issue was discovered in the base64d function in the SMTP listener in Exim before 4.90.1. By sending a handcrafted message, a buffer overflow may happen. This can be used to execute code remotely.
2	CVE-2014-2972	189		Exec Code +Priv	2014-09-04	2016-12-02	4.6	None	Local	Low	Not required	Partial	Partial	Partial
expand.c in Exim before 4.83 expands mathematical comparisons twice, which allows local users to gain privileges and execute arbitrary commands via a crafted lookup value.
3	CVE-2014-2957	20		Exec Code	2014-09-04	2014-09-05	6.8	None	Remote	Medium	Not required	Partial	Partial	Partial
The dmarc_process function in dmarc.c in Exim before 4.82.1, when EXPERIMENTAL_DMARC is enabled, allows remote attackers to execute arbitrary code via the From header in an email, which is passed to the expand_string function.
4	CVE-2012-5671	119		Exec Code Overflow	2012-10-31	2017-08-28	6.8	None	Remote	Medium	Not required	Partial	Partial	Partial
Heap-based buffer overflow in the dkim_exim_query_dns_txt function in dkim.c in Exim 4.70 through 4.80, when DKIM support is enabled and acl_smtp_connect and acl_smtp_rcpt are not set to "warn control = dkim_disable_verify," allows remote attackers to execute arbitrary code via an email from a malicious DNS server.
5	CVE-2011-1764	134		DoS Exec Code	2011-10-04	2014-02-20	7.5	None	Remote	Low	Not required	Partial	Partial	Partial
Format string vulnerability in the dkim_exim_verify_finish function in src/dkim.c in Exim before 4.76 might allow remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via format string specifiers in data used in DKIM logging, as demonstrated by an identity field containing a % (percent) character.
6	CVE-2011-1407	20		Exec Code	2011-05-16	2011-09-06	7.5	None	Remote	Low	Not required	Partial	Partial	Partial
The DKIM implementation in Exim 4.7x before 4.76 permits matching for DKIM identities to apply to lookup items, instead of only strings, which allows remote attackers to execute arbitrary code or access a filesystem via a crafted identity.
7	CVE-2011-0017	20			2011-02-01	2017-08-16	6.9	None	Local	Medium	Not required	Complete	Complete	Complete
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 system calls, which allows local users to append log data to arbitrary files via a symlink attack.
8	CVE-2010-4345	264	1	+Priv	2010-12-14	2018-10-10	6.9	None	Local	Medium	Not required	Complete	Complete	Complete
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.
9	CVE-2010-2024	362		DoS +Priv	2010-06-07	2018-10-10	4.4	None	Local	Medium	Not required	Partial	Partial	Partial
transports/appendfile.c in Exim before 4.72, when MBX locking is enabled, allows local users to change permissions of arbitrary files or create arbitrary files, and cause a denial of service or possibly gain privileges, via a symlink attack on a lockfile in /tmp/.
10	CVE-2010-2023	362		DoS +Priv	2010-06-07	2018-10-10	4.4	None	Local	Medium	Not required	Partial	Partial	Partial
transports/appendfile.c in Exim before 4.72, when a world-writable sticky-bit mail directory is used, does not verify the st_nlink field of mailbox files, which allows local users to cause a denial of service or possibly gain privileges by creating a hard link to another user's file.

Total number of vulnerabilities : 10 Page : 1 (This Page)