5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
6.4 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
48.9%
A flaw was found in glibc. In an uncommon situation, the gaih_inet function
may use memory that has been freed, resulting in an application crash. This
issue is only exploitable when the getaddrinfo function is called and the
hosts database in /etc/nsswitch.conf is configured with SUCCESS=continue or
SUCCESS=merge.
Author | Note |
---|---|
Priority reason: Uncommong situation | |
mdeslaur | requires a non-default configuration in /etc/nsswitch.conf |
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
6.4 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
48.9%