Debian Security Bug TrackerDEBIANCVE:CVE-2020-8793CVE-2020-8793
4.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
4.7 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:C/I:N/A:N
0.001 Low
EPSS
Percentile
20.3%
OpenSMTPD before 6.6.4 allows local users to read arbitrary files (e.g., on some Linux distributions) because of a combination of an untrusted search path in makemap.c and race conditions in the offline functionality in smtpd.c.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | opensmtpd | < 6.6.4p1-1 | opensmtpd_6.6.4p1-1_all.deb |
| Debian | 11 | all | opensmtpd | < 6.6.4p1-1 | opensmtpd_6.6.4p1-1_all.deb |
| Debian | 10 | all | opensmtpd | < 6.0.3p1-5+deb10u4 | opensmtpd_6.0.3p1-5+deb10u4_all.deb |
| Debian | 999 | all | opensmtpd | < 6.6.4p1-1 | opensmtpd_6.6.4p1-1_all.deb |
| Debian | 13 | all | opensmtpd | < 6.6.4p1-1 | opensmtpd_6.6.4p1-1_all.deb |
Related
4.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
4.7 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:C/I:N/A:N
0.001 Low
EPSS
Percentile
20.3%