dhcp-4.4.2-17.b1.el9
エラータID: AXSA:2023-4748:01
リリース日:
2023/01/16 Monday - 08:10
題名:
dhcp-4.4.2-17.b1.el9
影響のあるチャネル:
MIRACLE LINUX 9 for x86_64
Severity:
Moderate
Description:
以下項目について対処しました。
[Security Fix]
- BIND には、フォワーダーを利用した際に応答レコードの正当性を
確認していない問題があるため、リモートの攻撃者により、キャッシュ
ポイズニングを可能とする脆弱性が存在します。(CVE-2021-25220)
解決策:
パッケージをアップデートしてください。
CVE:
CVE-2021-25220
BIND 9.11.0 -> 9.11.36 9.12.0 -> 9.16.26 9.17.0 -> 9.18.0 BIND Supported Preview Editions: 9.11.4-S1 -> 9.11.36-S1 9.16.8-S1 -> 9.16.26-S1 Versions of BIND 9 earlier than those shown - back to 9.1.0, including Supported Preview Editions - are also believed to be affected but have not been tested as they are EOL. The cache could become poisoned with incorrect records leading to queries being made to the wrong servers, which might also result in false information being returned to clients.
BIND 9.11.0 -> 9.11.36 9.12.0 -> 9.16.26 9.17.0 -> 9.18.0 BIND Supported Preview Editions: 9.11.4-S1 -> 9.11.36-S1 9.16.8-S1 -> 9.16.26-S1 Versions of BIND 9 earlier than those shown - back to 9.1.0, including Supported Preview Editions - are also believed to be affected but have not been tested as they are EOL. The cache could become poisoned with incorrect records leading to queries being made to the wrong servers, which might also result in false information being returned to clients.
追加情報:
N/A
ダウンロード:
SRPMS
- dhcp-4.4.2-17.b1.el9.src.rpm
MD5: fb8f497d2dcf02b696a4435c1c43cc12
SHA-256: bcda415251a1753c4895088004822999cd4d7c32b8a44da165a40534504fa797
Size: 9.54 MB
Asianux Server 9 for x86_64
- dhcp-client-4.4.2-17.b1.el9.x86_64.rpm
MD5: 2cbe3515a7532c99c664d4c11e17d521
SHA-256: 6f8d9127ca9a6e2ec32362d18e4219f4c6c65fb801b7ca889a5f97eb661c43c3
Size: 788.43 kB - dhcp-common-4.4.2-17.b1.el9.noarch.rpm
MD5: b67b49b856c221848d3360d463971003
SHA-256: d3a2051d5c19db352a56bab75dd8fcb1b64230b56a35347ac08302030e73a7cb
Size: 128.09 kB - dhcp-relay-4.4.2-17.b1.el9.x86_64.rpm
MD5: af56b22527e36f6a94267d7512704a51
SHA-256: cfd1568f77b4289427dd6798919424de31b2a86f388cc5e23708c5a81d1ba357
Size: 403.59 kB - dhcp-server-4.4.2-17.b1.el9.x86_64.rpm
MD5: f2a0b8a350b15b30d8e8ef283dcc3da9
SHA-256: 900ed777cd86204f5fc177f95c43d4b8a1656109a243c8b477c7a6e2168f04a0
Size: 1.22 MB