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named exits with a REQUIRE assertion failure if it receives a null command string on its control channel
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named exits with a REQUIRE assertion failure if it receives a null command string on its control channel
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
named contains a feature which allows operators to issue commands to a running server by communicating with the server process over a control channel, using a utility program such as rndc. A regression introduced in a recent feature change has created a situation under which some versions of named can be caused to exit with a REQUIRE assertion failure if they are sent a null command string. Affects BIND 9.9.9->9.9.9-P7, 9.9.10b1->9.9.10rc2, 9.10.4->9.10.4-P7, 9.10.5b1->9.10.5rc2, 9.11.0->9.11.0-P4, 9.11.1b1->9.11.1rc2, 9.9.9-S1->9.9.9-S9.
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CVSS V3 Severity and Metrics
General Information
Vendors
- debian,
- isc,
- netapp
Products
- bind 9.10.4,
- bind 9.10.5,
- bind 9.11.0,
- bind 9.11.1,
- bind 9.9.10,
- bind 9.9.9,
- data ontap edge -,
- debian linux 8.0,
- element software -,
- oncommand balance -
References
Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Zero-day Exploit
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below:
