OESA-2024-1323

Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1323
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2024-1323.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2024-1323
Upstream
Published
2024-03-22T11:07:17Z
Modified
2025-08-12T05:22:31.531021Z
Summary
bind security update
Details

Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols and provides an openly redistributable reference implementation of the major components of the Domain Name System. This package includes the components to operate a DNS server.

Security Fix(es):

The DNS message parsing code in named includes a section whose computational complexity is overly high. It does not cause problems for typical DNS traffic, but crafted queries and responses may cause excessive CPU load on the affected named instance by exploiting this flaw. This issue affects both authoritative servers and recursive resolvers. This issue affects BIND 9 versions 9.0.0 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.9.3-S1 through 9.11.37-S1, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.(CVE-2023-4408)

Certain DNSSEC aspects of the DNS protocol (in RFC 4033, 4034, 4035, 6840, and related RFCs) allow remote attackers to cause a denial of service (CPU consumption) via one or more DNSSEC responses, aka the "KeyTrap" issue. One of the concerns is that, when there is a zone with many DNSKEY and RRSIG records, the protocol specification implies that an algorithm must evaluate all combinations of DNSKEY and RRSIG records.(CVE-2023-50387)

A flaw in query-handling code can cause named to exit prematurely with an assertion failure when:

  • nxdomain-redirect <domain>; is configured, and
  • the resolver receives a PTR query for an RFC 1918 address that would normally result in an authoritative NXDOMAIN response. This issue affects BIND 9 versions 9.12.0 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.(CVE-2023-5517)

A bad interaction between DNS64 and serve-stale may cause named to crash with an assertion failure during recursive resolution, when both of these features are enabled. This issue affects BIND 9 versions 9.16.12 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.12-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.(CVE-2023-5679)

To keep its cache database efficient, named running as a recursive resolver occasionally attempts to clean up the database. It uses several methods, including some that are asynchronous: a small chunk of memory pointing to the cache element that can be cleaned up is first allocated and then queued for later processing. It was discovered that if the resolver is continuously processing query patterns triggering this type of cache-database maintenance, named may not be able to handle the cleanup events in a timely manner. This in turn enables the list of queued cleanup events to grow infinitely large over time, allowing the configured max-cache-size limit to be significantly exceeded. This issue affects BIND 9 versions 9.16.0 through 9.16.45 and 9.16.8-S1 through 9.16.45-S1.(CVE-2023-6516)

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

Affected packages

openEuler:22.03-LTS / bind

Package

Name
bind
Purl
pkg:rpm/openEuler/bind&distro=openEuler-22.03-LTS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.16.23-21.oe2203

Ecosystem specific

{
    "aarch64": [
        "bind-libs-9.16.23-21.oe2203.aarch64.rpm",
        "bind-dnssec-utils-9.16.23-21.oe2203.aarch64.rpm",
        "bind-debugsource-9.16.23-21.oe2203.aarch64.rpm",
        "bind-pkcs11-9.16.23-21.oe2203.aarch64.rpm",
        "bind-debuginfo-9.16.23-21.oe2203.aarch64.rpm",
        "bind-9.16.23-21.oe2203.aarch64.rpm",
        "bind-utils-9.16.23-21.oe2203.aarch64.rpm",
        "bind-pkcs11-utils-9.16.23-21.oe2203.aarch64.rpm",
        "bind-devel-9.16.23-21.oe2203.aarch64.rpm",
        "bind-pkcs11-libs-9.16.23-21.oe2203.aarch64.rpm",
        "bind-pkcs11-devel-9.16.23-21.oe2203.aarch64.rpm",
        "bind-chroot-9.16.23-21.oe2203.aarch64.rpm"
    ],
    "x86_64": [
        "bind-devel-9.16.23-21.oe2203.x86_64.rpm",
        "bind-chroot-9.16.23-21.oe2203.x86_64.rpm",
        "bind-pkcs11-devel-9.16.23-21.oe2203.x86_64.rpm",
        "bind-9.16.23-21.oe2203.x86_64.rpm",
        "bind-dnssec-utils-9.16.23-21.oe2203.x86_64.rpm",
        "bind-pkcs11-utils-9.16.23-21.oe2203.x86_64.rpm",
        "bind-debugsource-9.16.23-21.oe2203.x86_64.rpm",
        "bind-pkcs11-9.16.23-21.oe2203.x86_64.rpm",
        "bind-debuginfo-9.16.23-21.oe2203.x86_64.rpm",
        "bind-utils-9.16.23-21.oe2203.x86_64.rpm",
        "bind-pkcs11-libs-9.16.23-21.oe2203.x86_64.rpm",
        "bind-libs-9.16.23-21.oe2203.x86_64.rpm"
    ],
    "src": [
        "bind-9.16.23-21.oe2203.src.rpm"
    ],
    "noarch": [
        "python3-bind-9.16.23-21.oe2203.noarch.rpm",
        "bind-license-9.16.23-21.oe2203.noarch.rpm",
        "bind-dnssec-doc-9.16.23-21.oe2203.noarch.rpm"
    ]
}