bind-9.16.23-40.el9_8.2

エラータID: AXSA:2026-1302:07

リリース日: 
2026/07/19 Sunday - 17:11
題名: 
bind-9.16.23-40.el9_8.2
影響のあるチャネル: 
MIRACLE LINUX 9 for x86_64
Severity: 
High
Description: 

以下項目について対処しました。

[Security Fix]
- BIND には、リソースの制限を実施していない問題があるため、
リモートの攻撃者により、サービス拒否攻撃 (DoS) を可能とする
脆弱性が存在します。(CVE-2026-3039)

- named には、意図せずアサーションに失敗してしまう問題が
あるため、リモートの攻撃者により、サービス拒否攻撃 (DoS) を
可能とする脆弱性が存在します。(CVE-2026-5946)

解決策: 

パッケージをアップデートしてください。

CVE: 
CVE-2026-3039
BIND servers that are configured to use TKEY-based authentication via GSS-API tokens are vulnerable to excessive memory consumption when receiving and processing maliciously-constructed packets. Typically these servers will be found in Active Directory integrated DNS deployments and/or Kerberos-secured DNS environments. This issue affects BIND 9 versions 9.0.0 through 9.16.50, 9.18.0 through 9.18.48, 9.20.0 through 9.20.22, 9.21.0 through 9.21.21, 9.9.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.48-S1, and 9.20.9-S1 through 9.20.22-S1.
CVE-2026-5946
Multiple flaws have been identified in `named` related to the handling of DNS messages whose CLASS is not Internet (`IN`) — for example, `CHAOS` or `HESIOD`, or DNS messages that specify meta-classes (`ANY` or `NONE`) in the question section. Specially crafted requests reaching the affected code paths — recursion, dynamic updates (`UPDATE`), zone change notifications (`NOTIFY`), or processing of `IN`-specific record types in non-`IN` data — can cause assertion failures in `named`. This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.48, 9.20.0 through 9.20.22, 9.21.0 through 9.21.21, 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.48-S1, and 9.20.9-S1 through 9.20.22-S1.
追加情報: 

N/A

ダウンロード: 

SRPMS
  1. bind-9.16.23-40.el9_8.2.src.rpm
    MD5: 106192b49d086984dc7f68e6a31ed85c
    SHA-256: 5ca20c2414e7e501a4693004ca1f0f1ef447248c26307c900ca5efd9421bf6ad
    Size: 5.12 MB

Asianux Server 9 for x86_64
  1. bind-9.16.23-40.el9_8.2.x86_64.rpm
    MD5: 2f93dd554a2fe3df82620dd02704ca95
    SHA-256: 15e7bb2ffb6bb94a3083e9010b6adcbf016566a6cecf9572191e2bb71e7e1f0f
    Size: 501.92 kB
  2. bind-chroot-9.16.23-40.el9_8.2.x86_64.rpm
    MD5: f2f9b6e875e975281bac32054d8a95e3
    SHA-256: d4036d80704f839ef8ee96586a886cd99f31b40f3f332713c8486be0bbdd12a5
    Size: 16.93 kB
  3. bind-devel-9.16.23-40.el9_8.2.i686.rpm
    MD5: 33ceac0ce4845906eb83fa075bc819bf
    SHA-256: caeff2668498d6e3e855c8673653461b0954c9ad6ff0b7fb4c0185462b132a28
    Size: 359.91 kB
  4. bind-devel-9.16.23-40.el9_8.2.x86_64.rpm
    MD5: 4610f45191b4230d3e567a494b5a7dbe
    SHA-256: 4d6422ee2246fab5e389819d13a199431b46c6302c77e9b496d3c2fd5b1d65fb
    Size: 359.95 kB
  5. bind-dnssec-doc-9.16.23-40.el9_8.2.noarch.rpm
    MD5: 98b8ee77ca3a1f34235696e04db26d98
    SHA-256: 324f4da9f0090dcdd0660f07353ae20323056e54c9c73c340aee9850129997e3
    Size: 44.94 kB
  6. bind-dnssec-utils-9.16.23-40.el9_8.2.x86_64.rpm
    MD5: 5915dec86fdf92a76592843c02203d98
    SHA-256: 7284d721c54d9129f6af85b1e71efc9f7824e65cd85bc7ce30b749a34c399638
    Size: 112.22 kB
  7. bind-doc-9.16.23-40.el9_8.2.noarch.rpm
    MD5: bdeb4b4f789f54b168147a1c0e5b7e8c
    SHA-256: 2320b16e3423c7742744ab13f8e83aba1c65914353ba4a3e7a3090ad4142114d
    Size: 2.08 MB
  8. bind-libs-9.16.23-40.el9_8.2.i686.rpm
    MD5: 10327b76a025b4194c1c66784f2eb6a5
    SHA-256: f01166d39161901b69206256c7b393b7885d85470aca981e8a5b7d802e344b77
    Size: 1.34 MB
  9. bind-libs-9.16.23-40.el9_8.2.x86_64.rpm
    MD5: ce3c1435bc499919275672572588c9bf
    SHA-256: cdc9cbd01b577d081117895e64d426a0f5bcc48ab159f86ae0f101c16ec26d1d
    Size: 1.24 MB
  10. bind-license-9.16.23-40.el9_8.2.noarch.rpm
    MD5: 7c63cc3fb3cf20b1b9a99c9b05ecda5e
    SHA-256: e73e76f9c8d8c17c56f3955762b8fea9874f42d1c67240fd687820b44a0c1a1d
    Size: 12.47 kB
  11. bind-utils-9.16.23-40.el9_8.2.x86_64.rpm
    MD5: d2b7e566e9d3bd7503a0d4633bf92ae4
    SHA-256: 2d428c392768189e50469ffb01a905919a22ddaa04d82b2d69393d3db6ea1358
    Size: 205.11 kB
  12. python3-bind-9.16.23-40.el9_8.2.noarch.rpm
    MD5: 6b534ba53b0cb012ea10aa6fb79a2ec2
    SHA-256: 52d0400b1884dafc2c5eee52f0e0eee810c0cdea2f9449b5582ba672b9561eeb
    Size: 71.19 kB