High severity · published Apr 16, 2018
CVE-2017-10140
Postfix before 2.11.10, 3.0.x before 3.0.10, 3.1.x before 3.1.6, and 3.2.x before 3.2.2 might allow local users to gain privileges by leveraging undocumented functionality in…
7.8
CVSS
0.5%
EPSS
No
On KEV
Description
Postfix before 2.11.10, 3.0.x before 3.0.10, 3.1.x before 3.1.6, and 3.2.x before 3.2.2 might allow local users to gain privileges by leveraging undocumented functionality in Berkeley DB 2.x and later, related to reading settings from DB_CONFIG in the current directory.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 46% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PO
Postfix · Postfix
before 2.11.10; 3.0.0 before 3.0.10; 3.1.0 before 3.1.6; 3.2.0 before 3.2.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-10140
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-10140
Exploit
http://seclists.org/oss-sec/2017/q3/285
Vendor Advisory
http://www.postfix.org/announcements/postfix-3.2.2.html
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0366
www.oracle.com
https://www.oracle.com/security-alerts/cpujul2020.html
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