情報源
CISA Current Activity
Samba Releases Security Updates
https://us-cert.cisa.gov/ncas/current-activity/2020/07/03/samba-releases-security-updates
概要
– Samba 4.12.4 より前の 4.12 系のバージョン
– Samba 4.11.11 より前の 4.11 系のバージョン
– Samba 4.10.17 より前の 4.10 系のバージョン
関連文書(英語)
NULL pointer de-reference and use-after-free in Samba AD DC LDAP Server with ASQ, VLV and paged_results
https://www.samba.org/samba/security/CVE-2020-10730.html
Parsing and packing of NBT and DNS packets can consume excessive CPU in the AD DC (only)
https://www.samba.org/samba/security/CVE-2020-10745.html
LDAP Use-after-free in Samba AD DC Global Catalog with paged_results and VLV
https://www.samba.org/samba/security/CVE-2020-10760.html
Empty UDP packet DoS in Samba AD DC nbtd
https://www.samba.org/samba/security/CVE-2020-14303.html
引用元:JPCERTコーディネーションセンター
「JPCERT/CC WEEKLY REPORT 2020-07-15」
https://www.jpcert.or.jp/wr/2020/wr202701.html