Alpine Linux Development TeamALPINE:CVE-2017-15721CVE-2017-15721
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 High
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.011 Low
EPSS
Percentile
84.6%
In Irssi before 1.0.5, certain incorrectly formatted DCC CTCP messages could cause a NULL pointer dereference. This is a separate, but similar, issue relative to CVE-2017-9468.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | irssi | < 1.0.5-r0 | UNKNOWN |
| Alpine | 3.10-main | noarch | irssi | < 1.0.5-r0 | UNKNOWN |
| Alpine | 3.11-main | noarch | irssi | < 1.0.5-r0 | UNKNOWN |
| Alpine | 3.12-main | noarch | irssi | < 1.0.5-r0 | UNKNOWN |
| Alpine | 3.13-main | noarch | irssi | < 1.0.5-r0 | UNKNOWN |
| Alpine | 3.14-main | noarch | irssi | < 1.0.5-r0 | UNKNOWN |
| Alpine | 3.15-main | noarch | irssi | < 1.0.5-r0 | UNKNOWN |
| Alpine | 3.16-main | noarch | irssi | < 1.0.5-r0 | UNKNOWN |
| Alpine | 3.17-main | noarch | irssi | < 1.0.5-r0 | UNKNOWN |
| Alpine | 3.18-community | noarch | irssi | < 1.0.5-r0 | UNKNOWN |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 High
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.011 Low
EPSS
Percentile
84.6%