ISC BIND 9.18.0 DS Record resume_dslookup assertion

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in ISC BIND 9.18.0. This issue affects the function resume_dslookup of the component DS Record Handler. Performing a manipulation results in assertion. This vulnerability is identified as CVE-2022-0667. The attack can be initiated remotely. Additionally, an exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in ISC BIND 9.18.0 (Domain Name Software). It has been classified as critical. This affects the function resume_dslookup of the component DS Record Handler. The manipulation with an unknown input leads to a assertion vulnerability. CWE is classifying the issue as CWE-617. 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. This is going to have an impact on availability.

The weakness was released 03/18/2022. The advisory is shared at kb.isc.org. This vulnerability is uniquely identified as CVE-2022-0667. Technical details and a exploit are known.

It is declared as functional.

Upgrading to version 9.18.1 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at CERT Bund (WID-SEC-2022-0969). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Affected

  • Open Source CentOS
  • Debian Linux
  • Amazon Linux 2
  • Red Hat Enterprise Linux
  • Ubuntu Linux
  • SUSE Linux
  • Gentoo Linux
  • Open Source Arch Linux
  • Infoblox NIOS
  • Internet Systems Consortium BIND
  • Infoblox DDI

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.5
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Assertion
CWE: CWE-617
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Functional

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: BIND 9.18.1

Timelineinfo

02/17/2022 🔍
03/18/2022 +29 days 🔍
03/18/2022 +0 days 🔍
11/19/2025 +1342 days 🔍

Sourcesinfo

Vendor: isc.org

Advisory: kb.isc.org
Status: Confirmed

CVE: CVE-2022-0667 (🔍)
GCVE (CVE): GCVE-0-2022-0667
GCVE (VulDB): GCVE-100-195441
CERT Bund: WID-SEC-2022-0969 - Internet Systems Consortium BIND: Mehrere Schwachstellen

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/18/2022 14:44
Updated: 11/19/2025 12:32
Changes: 03/18/2022 14:44 (40), 03/20/2022 14:56 (1), 11/19/2025 12:32 (21)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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