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CVE-2018-5734

nvd nist
Published: Jan 16, 2019Modified: Jun 17, 2026

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7.5
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

While handling a particular type of malformed packet BIND erroneously selects a SERVFAIL rcode instead of a FORMERR rcode. If the receiving view has the SERVFAIL cache feature enabled, this can trigger an assertion failure in badcache.c when the request doesn't contain all of the expected information. Affects BIND 9.10.5-S1 to 9.10.5-S4, 9.10.6-S1, 9.10.6-S2.

Affected (6)

Isc
1 product
Bind
Netapp
2 products
Data Ontap Edge
Solidfire Element Os Management Node
Configuration A
4 vulnerable
Vulnerable SoftwareAffected Versions
Isc
Bind
Version 9.10.5 s1
Bind
Version 9.10.5 s4
Bind
Version 9.10.6 s1
Bind
Version 9.10.6 s2
Configuration B
2 vulnerable
Vulnerable SoftwareAffected Versions
Data Ontap Edge
All versions
Solidfire Element Os Management Node
All versions

Related CWEs

CWE-617
Reachable Assertion
The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.

References (8)

Source: security-officer@isc.org
Third Party AdvisoryVDB Entry
Source: security-officer@isc.org
Third Party AdvisoryVDB Entry
Source: security-officer@isc.org
Vendor Advisory
Source: security-officer@isc.org
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.