vulnerability
SUSE: CVE-2021-25219: SUSE Linux Security Advisory
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Oct 27, 2021 | Nov 12, 2021 | Oct 26, 2022 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Oct 27, 2021
Added
Nov 12, 2021
Modified
Oct 26, 2022
Description
In BIND 9.3.0 -> 9.11.35, 9.12.0 -> 9.16.21, and versions 9.9.3-S1 -> 9.11.35-S1 and 9.16.8-S1 -> 9.16.21-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 -> 9.17.18 of the BIND 9.17 development branch, exploitation of broken authoritative servers using a flaw in response processing can cause degradation in BIND resolver performance. The way the lame cache is currently designed makes it possible for its internal data structures to grow almost infinitely, which may cause significant delays in client query processing.
Solutions
suse-upgrade-bindsuse-upgrade-bind-chrootenvsuse-upgrade-bind-develsuse-upgrade-bind-devel-32bitsuse-upgrade-bind-docsuse-upgrade-bind-utilssuse-upgrade-libbind9-1600suse-upgrade-libbind9-1600-32bitsuse-upgrade-libbind9-161suse-upgrade-libdns1110suse-upgrade-libdns1605suse-upgrade-libdns1605-32bitsuse-upgrade-libirs-develsuse-upgrade-libirs1601suse-upgrade-libirs1601-32bitsuse-upgrade-libirs161suse-upgrade-libisc1107suse-upgrade-libisc1107-32bitsuse-upgrade-libisc1606suse-upgrade-libisc1606-32bitsuse-upgrade-libisccc1600suse-upgrade-libisccc1600-32bitsuse-upgrade-libisccc161suse-upgrade-libisccfg1600suse-upgrade-libisccfg1600-32bitsuse-upgrade-libisccfg163suse-upgrade-liblwres161suse-upgrade-libns1604suse-upgrade-libns1604-32bitsuse-upgrade-python-bindsuse-upgrade-python3-bind
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