BIND was improperly sequencing cleanup operations on upstream recursion fetch contexts, leading in some cases to a use-after-free error that can trigger an assertion failure and crash in named. Affects BIND 9.0.0 to 9.8.x, 9.9.0 to 9.9.11, 9.10.0 to 9.10.6, 9.11.0 to 9.11.2, 9.9.3-S1 to 9.9.11-S1, 9.10.5-S1 to 9.10.6-S1, 9.12.0a1 to 9.12.0rc1.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
44
Affected Products
22
References
isc / bind +43 more
| - |
| isc | bind | 9.11.0 - 9.11.2 | - |
| isc | bind | - | - |
| isc | bind | - | - |
| isc | bind | - | - |
| isc | bind | - | - |
| isc | bind | - | - |
| isc | bind | - | - |
| isc | bind | - | - |
| isc | bind | - | - |
| redhat | enterprise_linux_desktop | - | - |
| redhat | enterprise_linux_desktop | - | - |
| redhat | enterprise_linux_server | - | - |
| redhat | enterprise_linux_server | - | - |
| redhat | enterprise_linux_server_aus | - | - |
| redhat | enterprise_linux_server_aus | - | - |
| redhat | enterprise_linux_server_aus | - | - |
| redhat | enterprise_linux_server_aus | - | - |
| redhat | enterprise_linux_server_aus | - | - |
| redhat | enterprise_linux_server_aus | - | - |
| redhat | enterprise_linux_server_aus | - | - |
| redhat | enterprise_linux_server_eus | - | - |
| redhat | enterprise_linux_server_eus | - | - |
| redhat | enterprise_linux_server_eus | - | - |
| redhat | enterprise_linux_server_eus | - | - |
| redhat | enterprise_linux_server_eus | - | - |
| redhat | enterprise_linux_server_tus | - | - |
| redhat | enterprise_linux_server_tus | - | - |
| redhat | enterprise_linux_server_tus | - | - |
| redhat | enterprise_linux_server_tus | - | - |
| redhat | enterprise_linux_workstation | - | - |
| redhat | enterprise_linux_workstation | - | - |
| debian | debian_linux | - | - |
| debian | debian_linux | - | - |
| debian | debian_linux | - | - |
| netapp | data_ontap_edge | - | - |
| juniper | junos | - | - |
| juniper | junos | - | - |
| juniper | junos | - | - |
| juniper | junos | - | - |
| juniper | junos | - | - |
| juniper | junos | - | - |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability
Impact