Alpine Linux Development TeamALPINE:CVE-2019-3862CVE-2019-3862
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
6.4 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.015 Low
EPSS
Percentile
86.5%
An out of bounds read flaw was discovered in libssh2 before 1.8.1 in the way SSH_MSG_CHANNEL_REQUEST packets with an exit status message and no payload are parsed. A remote attacker who compromises a SSH server may be able to cause a Denial of Service or read data in the client memory.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-main | noarch | libssh2 | < 1.8.1-r0 | UNKNOWN |
| Alpine | 3.10-main | noarch | libssh2 | < 1.8.1-r0 | UNKNOWN |
| Alpine | 3.11-main | noarch | libssh2 | < 1.8.1-r0 | UNKNOWN |
| Alpine | 3.12-main | noarch | libssh2 | < 1.8.1-r0 | UNKNOWN |
| Alpine | 3.13-main | noarch | libssh2 | < 1.8.1-r0 | UNKNOWN |
| Alpine | 3.14-main | noarch | libssh2 | < 1.8.1-r0 | UNKNOWN |
| Alpine | 3.15-main | noarch | libssh2 | < 1.8.1-r0 | UNKNOWN |
| Alpine | 3.16-main | noarch | libssh2 | < 1.8.1-r0 | UNKNOWN |
| Alpine | 3.17-main | noarch | libssh2 | < 1.8.1-r0 | UNKNOWN |
| Alpine | 3.18-main | noarch | libssh2 | < 1.8.1-r0 | UNKNOWN |
Related
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
6.4 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.015 Low
EPSS
Percentile
86.5%