| Revision Date: | 2019-01-16 | Version: | 1 | | Title: | CVE-2018-5737 on Ubuntu 18.04 LTS (bionic) - medium. | | Description: | A problem with the implementation of the new serve-stale feature in BIND 9.12 can lead to an assertion failure in rbtdb.c, even when stale-answer-enable is off. Additionally, problematic interaction between the serve-stale feature and NSEC aggressive negative caching can in some cases cause undesirable behavior from named, such as a recursion loop or excessive logging. Deliberate exploitation of this condition could cause operational problems depending on the particular manifestation -- either degradation or denial of service. Affects BIND 9.12.0 and 9.12.1.
| | Family: | unix | Class: | vulnerability | | Status: | | Reference(s): | CVE-2018-5737
| | Platform(s): | Ubuntu 18.04 LTS
| Product(s): | | | Definition Synopsis | | Ubuntu 18.04 LTS (bionic) is installed. AND Package Information
NOT bind9 package in bionic, while related to the CVE in some way, is not affected.
OR NOT bind9-host package in bionic, while related to the CVE in some way, is not affected.
OR NOT bind9utils package in bionic, while related to the CVE in some way, is not affected.
OR NOT dnsutils package in bionic, while related to the CVE in some way, is not affected.
OR NOT libbind9-160 package in bionic, while related to the CVE in some way, is not affected.
OR NOT libdns-export1100 package in bionic, while related to the CVE in some way, is not affected.
OR NOT libdns1100 package in bionic, while related to the CVE in some way, is not affected.
OR NOT libirs-export160 package in bionic, while related to the CVE in some way, is not affected.
OR NOT libirs160 package in bionic, while related to the CVE in some way, is not affected.
OR NOT libisc-export169 package in bionic, while related to the CVE in some way, is not affected.
OR NOT libisc169 package in bionic, while related to the CVE in some way, is not affected.
OR NOT libisccc-export160 package in bionic, while related to the CVE in some way, is not affected.
OR NOT libisccc160 package in bionic, while related to the CVE in some way, is not affected.
OR NOT libisccfg-export160 package in bionic, while related to the CVE in some way, is not affected.
OR NOT libisccfg160 package in bionic, while related to the CVE in some way, is not affected.
OR NOT liblwres160 package in bionic, while related to the CVE in some way, is not affected.
|
|