Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale. Voir CVE-2021-27905 →

DEBIAN-CVE-2021-27905

The ReplicationHandler (normally registered at "/replication" under a Solr core) in Apache Solr has a "masterUrl" (also "leaderUrl" alias) parameter t...

Description d'origine

La description telle que publiée par la source (souvent en anglais).

The ReplicationHandler (normally registered at "/replication" under a Solr core) in Apache Solr has a "masterUrl" (also "leaderUrl" alias) parameter that is used to designate another ReplicationHandler on another Solr core to replicate index data into the local core. To prevent a SSRF vulnerability, Solr ought to check these parameters against a similar configuration it uses for the "shards" parameter. Prior to this bug getting fixed, it did not. This problem affects essentially all Solr versions prior to it getting fixed in 8.8.2.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Paquets affectés

Debian:12 lucene-solr

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.2+dfsg-23"}]}]

Debian:13 lucene-solr

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.2+dfsg-23"}]}]

Debian:14 lucene-solr

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.2+dfsg-23"}]}]

Références

advisory security-tracker.debian.org