Alpine Linux Development TeamALPINE:CVE-2018-18409CVE-2018-18409
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
5.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
51.0%
A stack-based buffer over-read exists in setbit() at iptree.h of TCPFLOW 1.5.0, due to received incorrect values causing incorrect computation, leading to denial of service during an address_histogram call or a get_histogram call.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-main | noarch | tcpflow | < 1.5.0-r1 | UNKNOWN |
| Alpine | 3.10-main | noarch | tcpflow | < 1.5.0-r1 | UNKNOWN |
| Alpine | 3.11-main | noarch | tcpflow | < 1.5.0-r1 | UNKNOWN |
| Alpine | 3.12-main | noarch | tcpflow | < 1.5.0-r1 | UNKNOWN |
| Alpine | 3.13-main | noarch | tcpflow | < 1.5.0-r1 | UNKNOWN |
| Alpine | 3.14-main | noarch | tcpflow | < 1.5.0-r1 | UNKNOWN |
| Alpine | 3.15-main | noarch | tcpflow | < 1.5.0-r1 | UNKNOWN |
| Alpine | 3.16-main | noarch | tcpflow | < 1.5.0-r1 | UNKNOWN |
| Alpine | 3.17-main | noarch | tcpflow | < 1.5.0-r1 | UNKNOWN |
| Alpine | 3.18-main | noarch | tcpflow | < 1.5.0-r1 | UNKNOWN |
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
5.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
51.0%