CVE-2022-2906
HIGHBIND 9.18.0-9.18.6 - Denial of Service via Memory Exhaustion
Title source: llmDescription
An attacker can leverage this flaw to gradually erode available memory to the point where named crashes for lack of resources. Upon restart the attacker would have to begin again, but nevertheless there is the potential to deny service.
References (3)
Core 3
Core References
Mailing List, Patch, Third Party Advisory mailing-list
http://www.openwall.com/lists/oss-security/2022/09/21/3
Third Party Advisory vendor-advisory
https://security.gentoo.org/glsa/202210-25
Patch, Vendor Advisory
https://kb.isc.org/docs/cve-2022-2906
Scores
CVSS v3
7.5
EPSS
0.0086
EPSS Percentile
75.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-401
Status
published
Products (1)
isc/bind
9.18.0 - 9.18.7
Published
Sep 21, 2022
Tracked Since
Feb 18, 2026