OESA-2021-1459

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1459
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2021-1459.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2021-1459
Upstream
Published
2021-12-10T11:03:24Z
Modified
2025-08-12T05:07:41.537383Z
Summary
bind security update
Details

Domain Name System (DNS) Server.

Security Fix(es):

In BIND 9.3.0 -> 9.11.35, 9.12.0 -> 9.16.21, and versions 9.9.3-S1 -> 9.11.35-S1 and 9.16.8-S1 -> 9.16.21-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 -> 9.17.18 of the BIND 9.17 development branch, exploitation of broken authoritative servers using a flaw in response processing can cause degradation in BIND resolver performance. The way the lame cache is currently designed makes it possible for its internal data structures to grow almost infinitely, which may cause significant delays in client query processing.(CVE-2021-25219)

Database specific 
{
    "severity": "Medium"
}
References

Affected packages

openEuler:20.03-LTS-SP1 / bind

Package

Name
bind
Purl
pkg:rpm/openEuler/bind&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.11.21-9.oe1

Ecosystem specific 

{
    "src": [
        "bind-9.11.21-9.oe1.src.rpm"
    ],
    "x86_64": [
        "bind-9.11.21-9.oe1.x86_64.rpm",
        "bind-libs-9.11.21-9.oe1.x86_64.rpm",
        "bind-utils-9.11.21-9.oe1.x86_64.rpm",
        "bind-export-libs-9.11.21-9.oe1.x86_64.rpm",
        "bind-libs-lite-9.11.21-9.oe1.x86_64.rpm",
        "bind-debuginfo-9.11.21-9.oe1.x86_64.rpm",
        "bind-export-devel-9.11.21-9.oe1.x86_64.rpm",
        "bind-pkcs11-devel-9.11.21-9.oe1.x86_64.rpm",
        "bind-devel-9.11.21-9.oe1.x86_64.rpm",
        "bind-chroot-9.11.21-9.oe1.x86_64.rpm",
        "bind-pkcs11-9.11.21-9.oe1.x86_64.rpm",
        "bind-debugsource-9.11.21-9.oe1.x86_64.rpm"
    ],
    "aarch64": [
        "bind-libs-lite-9.11.21-9.oe1.aarch64.rpm",
        "bind-export-libs-9.11.21-9.oe1.aarch64.rpm",
        "bind-chroot-9.11.21-9.oe1.aarch64.rpm",
        "bind-libs-9.11.21-9.oe1.aarch64.rpm",
        "bind-pkcs11-9.11.21-9.oe1.aarch64.rpm",
        "bind-9.11.21-9.oe1.aarch64.rpm",
        "bind-pkcs11-devel-9.11.21-9.oe1.aarch64.rpm",
        "bind-export-devel-9.11.21-9.oe1.aarch64.rpm",
        "bind-devel-9.11.21-9.oe1.aarch64.rpm",
        "bind-debugsource-9.11.21-9.oe1.aarch64.rpm",
        "bind-debuginfo-9.11.21-9.oe1.aarch64.rpm",
        "bind-utils-9.11.21-9.oe1.aarch64.rpm"
    ],
    "noarch": [
        "python3-bind-9.11.21-9.oe1.noarch.rpm"
    ]
}

openEuler:20.03-LTS-SP2 / bind

Package

Name
bind
Purl
pkg:rpm/openEuler/bind&distro=openEuler-20.03-LTS-SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.11.21-9.oe1

Ecosystem specific 

{
    "src": [
        "bind-9.11.21-9.oe1.src.rpm"
    ],
    "x86_64": [
        "bind-pkcs11-9.11.21-9.oe1.x86_64.rpm",
        "bind-export-devel-9.11.21-9.oe1.x86_64.rpm",
        "bind-export-libs-9.11.21-9.oe1.x86_64.rpm",
        "bind-devel-9.11.21-9.oe1.x86_64.rpm",
        "bind-chroot-9.11.21-9.oe1.x86_64.rpm",
        "bind-libs-9.11.21-9.oe1.x86_64.rpm",
        "bind-libs-lite-9.11.21-9.oe1.x86_64.rpm",
        "bind-debugsource-9.11.21-9.oe1.x86_64.rpm",
        "bind-utils-9.11.21-9.oe1.x86_64.rpm",
        "bind-pkcs11-devel-9.11.21-9.oe1.x86_64.rpm",
        "bind-9.11.21-9.oe1.x86_64.rpm",
        "bind-debuginfo-9.11.21-9.oe1.x86_64.rpm"
    ],
    "aarch64": [
        "bind-export-libs-9.11.21-9.oe1.aarch64.rpm",
        "bind-chroot-9.11.21-9.oe1.aarch64.rpm",
        "bind-libs-9.11.21-9.oe1.aarch64.rpm",
        "bind-libs-lite-9.11.21-9.oe1.aarch64.rpm",
        "bind-devel-9.11.21-9.oe1.aarch64.rpm",
        "bind-debuginfo-9.11.21-9.oe1.aarch64.rpm",
        "bind-9.11.21-9.oe1.aarch64.rpm",
        "bind-export-devel-9.11.21-9.oe1.aarch64.rpm",
        "bind-pkcs11-devel-9.11.21-9.oe1.aarch64.rpm",
        "bind-debugsource-9.11.21-9.oe1.aarch64.rpm",
        "bind-utils-9.11.21-9.oe1.aarch64.rpm",
        "bind-pkcs11-9.11.21-9.oe1.aarch64.rpm"
    ],
    "noarch": [
        "python3-bind-9.11.21-9.oe1.noarch.rpm"
    ]
}