Alpine Linux Development TeamALPINE:CVE-2018-14938CVE-2018-14938
6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
9.2 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
76.8%
An issue was discovered in wifipcap/wifipcap.cpp in TCPFLOW through 1.5.0-alpha. There is an integer overflow in the function handle_prism during caplen processing. If the caplen is less than 144, one can cause an integer overflow in the function handle_80211, which will result in an out-of-bounds read and may allow access to sensitive memory (or a denial of service).
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-main | noarch | tcpflow | < 1.5.0-r0 | UNKNOWN |
| Alpine | 3.11-main | noarch | tcpflow | < 1.5.0-r0 | UNKNOWN |
| Alpine | 3.12-main | noarch | tcpflow | < 1.5.0-r0 | UNKNOWN |
| Alpine | 3.13-main | noarch | tcpflow | < 1.5.0-r0 | UNKNOWN |
| Alpine | 3.14-main | noarch | tcpflow | < 1.5.0-r0 | UNKNOWN |
| Alpine | 3.15-main | noarch | tcpflow | < 1.5.0-r0 | UNKNOWN |
| Alpine | 3.16-main | noarch | tcpflow | < 1.5.0-r0 | UNKNOWN |
| Alpine | 3.17-main | noarch | tcpflow | < 1.5.0-r0 | UNKNOWN |
| Alpine | 3.18-main | noarch | tcpflow | < 1.5.0-r0 | UNKNOWN |
| Alpine | 3.19-main | noarch | tcpflow | < 1.5.0-r0 | UNKNOWN |
Related
6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
9.2 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
76.8%