CVE Vulnerability

CVE-2018-5734

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://kb.isc.org/docs/aa-01562 Vendor Advisory
https://security.netapp.com/advisory/ntap-20180926-0005/ Third Party Advisory
http://www.securitytracker.com/id/1040438 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/103189 Third Party Advisory VDB Entry
Configurations

Configuration 1

cpe:2.3:a:isc:bind:9.10.5:s1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.10.6:s1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.10.6:s2:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.10.5:s4:*:*:*:*:*:*
cpe:2.3:a:netapp:data_ontap_edge:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:solidfire_element_os_management_node:-:*:*:*:*:*:*:*
Information

Published : 2019-01-16 08:29

Updated : 2019-10-09 11:41

NVD link : CVE-2018-5734

Mitre link : CVE-2018-5734

Products Affected
No products.
CWE
CWE-617