Alpine Linux Development TeamALPINE:CVE-2018-6789CVE-2018-6789
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 High
AI Score
Confidence
High
0.968 High
EPSS
Percentile
99.7%
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | exim | <Β 4.90.1-r0 | UNKNOWN |
| Alpine | 3.10-community | noarch | exim | <Β 4.90.1-r0 | UNKNOWN |
| Alpine | 3.11-community | noarch | exim | <Β 4.90.1-r0 | UNKNOWN |
| Alpine | 3.12-community | noarch | exim | <Β 4.90.1-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | exim | <Β 4.90.1-r0 | UNKNOWN |
| Alpine | 3.14-community | noarch | exim | <Β 4.90.1-r0 | UNKNOWN |
| Alpine | 3.15-community | noarch | exim | <Β 4.90.1-r0 | UNKNOWN |
| Alpine | 3.16-community | noarch | exim | <Β 4.90.1-r0 | UNKNOWN |
| Alpine | 3.17-community | noarch | exim | <Β 4.90.1-r0 | UNKNOWN |
| Alpine | 3.18-community | noarch | exim | <Β 4.90.1-r0 | UNKNOWN |
Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 High
AI Score
Confidence
High
0.968 High
EPSS
Percentile
99.7%