CVE-2022-0396
DoS from specifically crafted TCP packets
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
BIND 9.16.11 -> 9.16.26, 9.17.0 -> 9.18.0 and versions 9.16.11-S1 -> 9.16.26-S1 of the BIND Supported Preview Edition. Specifically crafted TCP streams can cause connections to BIND to remain in CLOSE_WAIT status for an indefinite period of time, even after the client has terminated the connection.
Timeline
- CVE published
- Record last updated
Affected versions
- ISC BIND
Open Source Branch 9.16 9.16.11 through versions before 9.16.27, Development Branch 9.17 BIND 9.17 all versions, Open Source Branch 9.18 9.18.0, Supported Preview Branch 9.16-S 9.16.11-S through versions before 9.16.27-S