vulnerability
Arch Linux: Denial of service (CVE-2017-3140)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Jan 16, 2019 | Jul 11, 2025 | Nov 27, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Jan 16, 2019
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
A security issue has been found the Bind named DNS server < 9.11.1P1, leading to a denial of service. A remote attacker can make a vulnerable server configured to use a RPZ containing NSDNAME or NSIPpolicy rules enter an endless loop, querying the same sets of authoritative servers repeatedly, by sending a crafted query.
Solution
arch-linux-upgrade-latest
References
- CVE-2017-3140
- https://attackerkb.com/topics/CVE-2017-3140
- URL-http://www.securityfocus.com/bid/99088
- URL-http://www.securitytracker.com/id/1038692
- URL-https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03772en_us
- URL-https://kb.isc.org/docs/aa-01495
- URL-https://security.archlinux.org/ASA-201706-18
- URL-https://security.gentoo.org/glsa/201708-01
- URL-https://security.netapp.com/advisory/ntap-20180926-0001/
- CWE-400
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