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01 Record

CVE-2018-5736

An error in zone database reference counting can lead to an assertion failure if a server which is running an affected version of BIND attempts several transfers of a slave zone in quick succession.

UnratedPUBLISHEDCNA: isc
CNA base scoreUnratedNo CNA CVSS vector

02 Description

An error in zone database reference counting can lead to an assertion failure if a server which is running an affected version of BIND attempts several transfers of a slave zone in quick succession.

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
17.95% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 97.1% of scored records. A rank, not a probability.
NVD base score
5.3 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2019-01-16 20:00Z7 YR AGO
Last updated
2024-08-05 05:40Z2 YR AGO
Reserved
2018-01-17
Assigning CNA
isc
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
  • CWE-617Reachable AssertionBase
  • CWE-400Uncontrolled Resource ConsumptionClass
Data version
5.1
Document digest
c623cb5bc13910057fa63a93241b75b3a7545098a08466eac9fe30856f1cd38c

05 Affected products

VendorProductVersionsPlatforms
iscbindNot specified—
netappcloud_backupNot specified—
netappdata_ontap_edgeNot specified—
redhatenterprise_linuxNot specified—

06 References

07 Fixed in

Arch Linux

  • bind
    Fixed in 9.12.1.P2-1

Source: Arch Linux Security Tracker, the Arch Linux security team. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.