7.5

CVE-2023-2911

If the `recursive-clients` quota is reached on a BIND 9 resolver configured with both `stale-answer-enable yes;` and `stale-answer-client-timeout 0;`, a sequence of serve-stale-related lookups could cause `named` to loop and terminate unexpectedly due to a stack overflow.
This issue affects BIND 9 versions 9.16.33 through 9.16.41, 9.18.7 through 9.18.15, 9.16.33-S1 through 9.16.41-S1, and 9.18.11-S1 through 9.18.15-S1.

Data is provided by the National Vulnerability Database (NVD)
Isc ≫ Bind SwEdition- Version >= 9.16.33 <= 9.16.41
Isc ≫ Bind SwEditionsupported_preview Version >= 9.16.33 <= 9.16.41
Isc ≫ Bind SwEdition- Version >= 9.18.7 <= 9.18.15
Isc ≫ Bind SwEditionsupported_preview Version >= 9.18.11 <= 9.18.15
Debian ≫ Debian Linux Version11.0
Debian ≫ Debian Linux Version12.0
Fedoraproject ≫ Fedora Version37
Fedoraproject ≫ Fedora Version38
Debian ≫ Debian Linux Version11.0
Debian ≫ Debian Linux Version12.0
Netapp ≫ Active Iq Unified Manager Version- SwPlatformvmware_vsphere
Netapp ≫ H700s Firmware Version-
   Netapp ≫ H700s Version-
Netapp ≫ H300s Firmware Version-
   Netapp ≫ H300s Version-
Netapp ≫ H410c Firmware Version-
   Netapp ≫ H410c Version-
Netapp ≫ H410s Firmware Version-
   Netapp ≫ H410s Version-
Netapp ≫ H500s Firmware Version-
   Netapp ≫ H500s Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.29% 0.522
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
security-officer@isc.org 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

http://www.openwall.com/lists/oss-security/2023/06/21/6
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