bind-9.11.26-4.el8

エラータID: AXSA:2021-2378:09

Release date: 
Monday, August 23, 2021 - 08:01
Subject: 
bind-9.11.26-4.el8
Affected Channels: 
Asianux Server 8 for x86_64
Severity: 
High
Description: 

The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly.

Security Fix(es):

* bind: An assertion check can fail while answering queries for DNAME records that require the DNAME to be processed to resolve itself (CVE-2021-25215)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

CVE-2021-25215
In BIND 9.0.0 -> 9.11.29, 9.12.0 -> 9.16.13, and versions BIND 9.9.3-S1 -> 9.11.29-S1 and 9.16.8-S1 -> 9.16.13-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 -> 9.17.11 of the BIND 9.17 development branch, when a vulnerable version of named receives a query for a record triggering the flaw described above, the named process will terminate due to a failed assertion check. The vulnerability affects all currently maintained BIND 9 branches (9.11, 9.11-S, 9.16, 9.16-S, 9.17) as well as all other versions of BIND 9.

Solution: 

Update packages.

Additional Info: 

N/A

Download: 

SRPMS
  1. bind-9.11.26-4.el8.src.rpm
    MD5: 902e06076900111eb0bd97fd56859cae
    SHA-256: 001e5c702acadeecc4519842e91dfdc6589dc6c47dfb35377e3dcb9dd181c774
    Size: 8.08 MB

Asianux Server 8 for x86_64
  1. bind-9.11.26-4.el8.x86_64.rpm
    MD5: d46a7949bb92db1d086bae1a3a2a5db3
    SHA-256: 94f302900ac02dcb48ab9ea2b5fd0f981cd3199853d72927eb60633f1be0fe18
    Size: 2.11 MB
  2. bind-chroot-9.11.26-4.el8.x86_64.rpm
    MD5: 3d2ca3b910596a08b0446f4a7c880085
    SHA-256: f520953b9f21d8922fbaa1f9724e46ac3453e4d2620a0a0d6f276279c96e40e5
    Size: 102.80 kB
  3. bind-devel-9.11.26-4.el8.x86_64.rpm
    MD5: 8985e161a474c6a89e683c98b8c13e54
    SHA-256: 163b24f091e4a943c4812a1d88579ff5741baf757ba2cc2e65ccba06d8c6d353
    Size: 175.68 kB
  4. bind-export-devel-9.11.26-4.el8.x86_64.rpm
    MD5: a86a19dd9f631912c461d4f8ba40bea2
    SHA-256: 383224fef65267d954ea2bfffcee181b1d310f98a8effb417475583aa91f2ee9
    Size: 404.90 kB
  5. bind-export-libs-9.11.26-4.el8.x86_64.rpm
    MD5: 9dbe43979eb3a10a27c0907ae3f55082
    SHA-256: fb0debb1a1e48015572ce47e6e0ba068ddfaaba198142041de533879e0238a18
    Size: 1.14 MB
  6. bind-libs-9.11.26-4.el8.x86_64.rpm
    MD5: 2843506845a07c182106223b3c85d533
    SHA-256: 09429ac282c505b7e59de24dd45263f48380ac7d1677a247c4e4f25a9f533850
    Size: 172.56 kB
  7. bind-libs-lite-9.11.26-4.el8.x86_64.rpm
    MD5: b546f8daa7011193fe2629966d4acedc
    SHA-256: d6f9e83aabcfce3dad2276eee51c9852bdbaee067f9f264f90773578745bb793
    Size: 1.18 MB
  8. bind-license-9.11.26-4.el8.noarch.rpm
    MD5: aabea1a186bf01a03edaaaba584d521b
    SHA-256: 85ddbaeeffdb4a0fc9511953b6d3176c521dec3afddba4e2dc2ea6b1cc52d737
    Size: 101.09 kB
  9. bind-lite-devel-9.11.26-4.el8.x86_64.rpm
    MD5: bdef4c5c7b0e6c8471a37d390e3c4319
    SHA-256: 1312bbec5d8c7e68dec46bde25eefbb2c0288c6c4c06a0b69b143aa86f8ee64e
    Size: 398.16 kB
  10. bind-pkcs11-9.11.26-4.el8.x86_64.rpm
    MD5: c16882701bd2be013df2c186657fde80
    SHA-256: 87d5cb5fb5ea4c43881474cd532a789f2f655b8c4cac947cfecc5d5cbbf369f8
    Size: 396.24 kB
  11. bind-pkcs11-devel-9.11.26-4.el8.x86_64.rpm
    MD5: 8887bc6a2e33fb9e4908d200b58ebaf7
    SHA-256: 01ef3adab4e239d4b8da37bad6b2d9c061c1106fdfc803d630a48c68bfe69641
    Size: 113.28 kB
  12. bind-pkcs11-libs-9.11.26-4.el8.x86_64.rpm
    MD5: 2590324bd42a74a7a12a612b2da7898c
    SHA-256: dcb4bb428998e770b4a8e3256eb8831012e956c538f626c943616aaeb4a15661
    Size: 1.13 MB
  13. bind-pkcs11-utils-9.11.26-4.el8.x86_64.rpm
    MD5: 0a851b508c5dfcd82800059d52da31bb
    SHA-256: eae5dd19f18576efe0c9301c65aa34578212c319aca06c4bfc3ab18221885b68
    Size: 258.30 kB
  14. bind-sdb-9.11.26-4.el8.x86_64.rpm
    MD5: 8a41e7ee928e455d856e379a2033dedd
    SHA-256: 1c314646c769efeec698fb0f0a80a2ccab2139ac34a45e6d1fc7ca38c947296c
    Size: 455.82 kB
  15. bind-sdb-chroot-9.11.26-4.el8.x86_64.rpm
    MD5: ef9142fc4f28e51c0da2f6d0044455ff
    SHA-256: a7e691e1b584af902643e6197ae8435a8f5a6ad672da448341f3f9ac2a651eef
    Size: 102.80 kB
  16. bind-utils-9.11.26-4.el8.x86_64.rpm
    MD5: 3b2b7020757a66d88ae64a46c2a59ff9
    SHA-256: a742d49da3423fd9223f905c034caf0e23a86b0541ee55a34ac7458ec7f08a6d
    Size: 449.77 kB
  17. python3-bind-9.11.26-4.el8.noarch.rpm
    MD5: 1b024bde36ae1fe947929d31a368a70d
    SHA-256: 9ac00808b6c4c101aeedcbb092347c2027891a6b125a05945491aa66258990aa
    Size: 148.36 kB
  18. bind-devel-9.11.26-4.el8.i686.rpm
    MD5: d0766c9daf73c6cb9315f66f99638bf3
    SHA-256: 3a1ca18632af3759347dd7e3dcb1aced1a1439ce08efead1db1749e77d1bad17
    Size: 175.68 kB
  19. bind-export-devel-9.11.26-4.el8.i686.rpm
    MD5: 22051aff9f243cba5812189576dd9f89
    SHA-256: 3e78de547d870b3e829ee236cdafaabe03018692af6259b5fb08a2e9419155fb
    Size: 404.88 kB
  20. bind-export-libs-9.11.26-4.el8.i686.rpm
    MD5: c835adda1a383dce12ffc04aca28ea55
    SHA-256: e4baa55d564634594e627392798328c21eb02a2f0fe11f1d3529a78f0441caff
    Size: 1.21 MB
  21. bind-libs-9.11.26-4.el8.i686.rpm
    MD5: cb6529d9ca0d63cad864b2aa378fb838
    SHA-256: cd8b8bf9e626990dd9155429f88afbdab3b34bb8dcc527c61c54140904a818ec
    Size: 178.14 kB
  22. bind-libs-lite-9.11.26-4.el8.i686.rpm
    MD5: f39523f2195167d5a0b8e88a57ecff63
    SHA-256: e860daf3d2960e900634bf61471b36c335095a68cce6e2b366df139bfb06f072
    Size: 1.26 MB
  23. bind-lite-devel-9.11.26-4.el8.i686.rpm
    MD5: 5282835c546e098c4d652d58df659fc9
    SHA-256: 92e543260882eedf039114935340fa93934d798e4f5abf6e72348c37743e7dfc
    Size: 398.14 kB
  24. bind-pkcs11-devel-9.11.26-4.el8.i686.rpm
    MD5: ecb66937351ddb1d418175229ad8a193
    SHA-256: 1693ab18fe85ca56e793df4625c9186afee25ad3bf06eba7b01803dbb689c64a
    Size: 113.29 kB
  25. bind-pkcs11-libs-9.11.26-4.el8.i686.rpm
    MD5: ef00b0d7656bb83c10db977e2c87736a
    SHA-256: 804954f6084e3d7bb64e6bd70ad3903cb1ff7e4474c289fa08905bc7b97a35cb
    Size: 1.21 MB