Alpine Linux Development TeamALPINE:CVE-2018-9127CVE-2018-9127
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
9.5 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
51.5%
Botan 2.2.0 - 2.4.0 (fixed in 2.5.0) improperly handled wildcard certificates and could accept certain certificates as valid for hostnames when, under RFC 6125 rules, they should not match. This only affects certificates issued to the same domain as the host, so to impersonate a host one must already have a wildcard certificate matching other hosts in the same domain. For example, b*.example.com would match some hostnames that do not begin with a ‘b’ character.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-main | noarch | botan | < 2.5.0-r0 | UNKNOWN |
| Alpine | 3.10-community | noarch | botan | < 2.5.0-r0 | UNKNOWN |
| Alpine | 3.11-main | noarch | botan | < 2.5.0-r0 | UNKNOWN |
| Alpine | 3.12-main | noarch | botan | < 2.5.0-r0 | UNKNOWN |
| Alpine | 3.13-main | noarch | botan | < 2.5.0-r0 | UNKNOWN |
| Alpine | 3.14-main | noarch | botan | < 2.5.0-r0 | UNKNOWN |
| Alpine | 3.15-main | noarch | botan | < 2.5.0-r0 | UNKNOWN |
| Alpine | 3.16-main | noarch | botan | < 2.5.0-r0 | UNKNOWN |
| Alpine | 3.17-main | noarch | botan | < 2.5.0-r0 | UNKNOWN |
| Alpine | 3.18-main | noarch | botan | < 2.5.0-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
9.5 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
51.5%