6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
37.5%
A vulnerability was found in libguestfs. This issue occurs while
calculating the greatest possible number of matching keys in the get_keys()
function. This flaw leads to a denial of service, either by mistake or
malicious actor.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 22.04 | noarch | guestfs-tools | < any | UNKNOWN |
ubuntu | 23.10 | noarch | guestfs-tools | < any | UNKNOWN |
ubuntu | 18.04 | noarch | libguestfs | < any | UNKNOWN |
ubuntu | 20.04 | noarch | libguestfs | < any | UNKNOWN |
ubuntu | 16.04 | noarch | libguestfs | < any | UNKNOWN |
bugzilla.redhat.com/show_bug.cgi?id=2100862
launchpad.net/bugs/cve/CVE-2022-2211
listman.redhat.com/archives/libguestfs/2022-June/029274.html
listman.redhat.com/archives/libguestfs/2022-June/029277.html
nvd.nist.gov/vuln/detail/CVE-2022-2211
security-tracker.debian.org/tracker/CVE-2022-2211
www.cve.org/CVERecord?id=CVE-2022-2211
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
37.5%