- Vulnerabilities 88,289
ISC BIND DoS Vulnerability - Jan17 (Linux)
Published: 2018-01-17 08:42:36
CVE Author: NIST National Vulnerability Database
CVSS Base Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
Detection Type:
Remote Banner Unreliable
Solution Type:
Vendor Patch
Summary:
BIND is 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.
Detection Method:
Checks if a vulnerable version is present on the target host.
Affected Versions:
ISC BIND 9 9.9.9-P8 to 9.9.11, 9.10.4-P8 to 9.10.6, 9.11.0-P5 to 9.11.2,
9.9.9-S10 to 9.9.11-S1, 9.10.5-S1 to 9.10.6-S1, and 9.12.0a1 to 9.12.0rc1 on Linux.
Recommendations:
Update to version 9.9.11-S2, 9.10.6-S2, 9.9.11-P1, 9.10.6-P1, 9.11.2-P1,
9.12.0rc2 or later.
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