Vulnerability CVE-2019-13917
Published: 2019-07-25

Description:
Exim 4.85 through 4.92 (fixed in 4.92.1) allows remote code execution as root in some unusual configurations that use the ${sort } expansion for items that can be controlled by an attacker (e.g., $local_part or $domain).

Type:

CWE-19

 (Data Handling)

CVSS2 => (AV:N/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
10/10
10/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
EXIM -> EXIM 
Debian -> Debian linux 

 References:
http://exim.org/static/doc/security/CVE-2019-13917.txt
http://www.openwall.com/lists/oss-security/2019/07/26/5
https://seclists.org/bugtraq/2019/Jul/51
https://security.gentoo.org/glsa/201909-06
https://www.debian.org/security/2019/dsa-4488
Copyright 2024, cxsecurity.com

 

Back to Top