OESA-2024-1210

Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1210
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2024-1210.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2024-1210
Upstream
  • CVE-2024-1488
Published
2024-03-01T11:07:04Z
Modified
2025-08-12T05:23:54.284661Z
Summary
unbound security update
Details

Unbound is a validating, recursive, caching DNS resolver. It is designed to be fast and lean and incorporates modern features based on open standards. To help increase online privacy, Unbound supports DNS-over-TLS which allows clients to encrypt their communication. Unbound is available for most platforms such as FreeBSD, OpenBSD, NetBSD, MacOS, Linux and Microsoft Windows. Unbound is a totally free, open source software under the BSD license. It doesn't make custom builds or provide specific features to paying customers only.

Security Fix(es):

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)

The Closest Encloser Proof aspect of the DNS protocol (in RFC 5155 when RFC 9276 guidance is skipped) allows remote attackers to cause a denial of service (CPU consumption for SHA-1 computations) via DNSSEC responses in a random subdomain attack, aka the "NSEC3" issue. The RFC 5155 specification implies that an algorithm must perform thousands of iterations of a hash function in certain situations.(CVE-2023-50868)

A vulnerability was found in Unbound due to incorrect default permissions, allowing any process outside the unbound group to modify the unbound runtime configuration. If a process can connect over localhost to port 8953, it can alter the configuration of unbound.service. This flaw allows an unprivileged attacker to manipulate a running instance, potentially altering forwarders, allowing them to track all queries forwarded by the local resolver, and, in some cases, disrupting resolving altogether.(CVE-2024-1488)

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

Affected packages

openEuler:20.03-LTS-SP1 / unbound

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.11.0-11.oe1

Ecosystem specific

{
    "aarch64": [
        "unbound-1.11.0-11.oe1.aarch64.rpm",
        "unbound-devel-1.11.0-11.oe1.aarch64.rpm",
        "unbound-help-1.11.0-11.oe1.aarch64.rpm",
        "unbound-debuginfo-1.11.0-11.oe1.aarch64.rpm",
        "python3-unbound-1.11.0-11.oe1.aarch64.rpm",
        "unbound-libs-1.11.0-11.oe1.aarch64.rpm",
        "unbound-debugsource-1.11.0-11.oe1.aarch64.rpm"
    ],
    "x86_64": [
        "unbound-help-1.11.0-11.oe1.x86_64.rpm",
        "unbound-libs-1.11.0-11.oe1.x86_64.rpm",
        "python3-unbound-1.11.0-11.oe1.x86_64.rpm",
        "unbound-debugsource-1.11.0-11.oe1.x86_64.rpm",
        "unbound-debuginfo-1.11.0-11.oe1.x86_64.rpm",
        "unbound-1.11.0-11.oe1.x86_64.rpm",
        "unbound-devel-1.11.0-11.oe1.x86_64.rpm"
    ],
    "src": [
        "unbound-1.11.0-11.oe1.src.rpm"
    ]
}

openEuler:20.03-LTS-SP4 / unbound

Package

Name
unbound
Purl
pkg:rpm/openEuler/unbound&distro=openEuler-20.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.11.0-11.oe2003sp4

Ecosystem specific

{
    "aarch64": [
        "python3-unbound-1.11.0-11.oe2003sp4.aarch64.rpm",
        "unbound-devel-1.11.0-11.oe2003sp4.aarch64.rpm",
        "unbound-debuginfo-1.11.0-11.oe2003sp4.aarch64.rpm",
        "unbound-help-1.11.0-11.oe2003sp4.aarch64.rpm",
        "unbound-libs-1.11.0-11.oe2003sp4.aarch64.rpm",
        "unbound-debugsource-1.11.0-11.oe2003sp4.aarch64.rpm",
        "unbound-1.11.0-11.oe2003sp4.aarch64.rpm"
    ],
    "x86_64": [
        "unbound-help-1.11.0-11.oe2003sp4.x86_64.rpm",
        "python3-unbound-1.11.0-11.oe2003sp4.x86_64.rpm",
        "unbound-1.11.0-11.oe2003sp4.x86_64.rpm",
        "unbound-debugsource-1.11.0-11.oe2003sp4.x86_64.rpm",
        "unbound-devel-1.11.0-11.oe2003sp4.x86_64.rpm",
        "unbound-libs-1.11.0-11.oe2003sp4.x86_64.rpm",
        "unbound-debuginfo-1.11.0-11.oe2003sp4.x86_64.rpm"
    ],
    "src": [
        "unbound-1.11.0-11.oe2003sp4.src.rpm"
    ]
}

openEuler:22.03-LTS / unbound

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.13.2-10.oe2203sp3

Ecosystem specific

{
    "aarch64": [
        "unbound-libs-1.13.2-10.oe2203.aarch64.rpm",
        "unbound-debugsource-1.13.2-10.oe2203.aarch64.rpm",
        "unbound-help-1.13.2-10.oe2203.aarch64.rpm",
        "unbound-devel-1.13.2-10.oe2203.aarch64.rpm",
        "unbound-debuginfo-1.13.2-10.oe2203.aarch64.rpm",
        "python3-unbound-1.13.2-10.oe2203.aarch64.rpm",
        "unbound-1.13.2-10.oe2203.aarch64.rpm",
        "unbound-1.13.2-10.oe2203sp1.aarch64.rpm",
        "unbound-help-1.13.2-10.oe2203sp1.aarch64.rpm",
        "unbound-debuginfo-1.13.2-10.oe2203sp1.aarch64.rpm",
        "unbound-devel-1.13.2-10.oe2203sp1.aarch64.rpm",
        "python3-unbound-1.13.2-10.oe2203sp1.aarch64.rpm",
        "unbound-libs-1.13.2-10.oe2203sp1.aarch64.rpm",
        "unbound-debugsource-1.13.2-10.oe2203sp1.aarch64.rpm",
        "unbound-help-1.13.2-10.oe2203sp2.aarch64.rpm",
        "unbound-libs-1.13.2-10.oe2203sp2.aarch64.rpm",
        "python3-unbound-1.13.2-10.oe2203sp2.aarch64.rpm",
        "unbound-1.13.2-10.oe2203sp2.aarch64.rpm",
        "unbound-devel-1.13.2-10.oe2203sp2.aarch64.rpm",
        "unbound-debugsource-1.13.2-10.oe2203sp2.aarch64.rpm",
        "unbound-debuginfo-1.13.2-10.oe2203sp2.aarch64.rpm",
        "python3-unbound-1.13.2-10.oe2203sp3.aarch64.rpm",
        "unbound-debugsource-1.13.2-10.oe2203sp3.aarch64.rpm",
        "unbound-debuginfo-1.13.2-10.oe2203sp3.aarch64.rpm",
        "unbound-devel-1.13.2-10.oe2203sp3.aarch64.rpm",
        "unbound-1.13.2-10.oe2203sp3.aarch64.rpm",
        "unbound-help-1.13.2-10.oe2203sp3.aarch64.rpm",
        "unbound-libs-1.13.2-10.oe2203sp3.aarch64.rpm"
    ],
    "x86_64": [
        "unbound-devel-1.13.2-10.oe2203.x86_64.rpm",
        "unbound-help-1.13.2-10.oe2203.x86_64.rpm",
        "unbound-debuginfo-1.13.2-10.oe2203.x86_64.rpm",
        "unbound-libs-1.13.2-10.oe2203.x86_64.rpm",
        "python3-unbound-1.13.2-10.oe2203.x86_64.rpm",
        "unbound-1.13.2-10.oe2203.x86_64.rpm",
        "unbound-debugsource-1.13.2-10.oe2203.x86_64.rpm",
        "python3-unbound-1.13.2-10.oe2203sp1.x86_64.rpm",
        "unbound-1.13.2-10.oe2203sp1.x86_64.rpm",
        "unbound-debugsource-1.13.2-10.oe2203sp1.x86_64.rpm",
        "unbound-debuginfo-1.13.2-10.oe2203sp1.x86_64.rpm",
        "unbound-devel-1.13.2-10.oe2203sp1.x86_64.rpm",
        "unbound-help-1.13.2-10.oe2203sp1.x86_64.rpm",
        "unbound-libs-1.13.2-10.oe2203sp1.x86_64.rpm",
        "unbound-debuginfo-1.13.2-10.oe2203sp2.x86_64.rpm",
        "unbound-1.13.2-10.oe2203sp2.x86_64.rpm",
        "unbound-debugsource-1.13.2-10.oe2203sp2.x86_64.rpm",
        "unbound-devel-1.13.2-10.oe2203sp2.x86_64.rpm",
        "unbound-help-1.13.2-10.oe2203sp2.x86_64.rpm",
        "unbound-libs-1.13.2-10.oe2203sp2.x86_64.rpm",
        "python3-unbound-1.13.2-10.oe2203sp2.x86_64.rpm",
        "unbound-libs-1.13.2-10.oe2203sp3.x86_64.rpm",
        "unbound-debugsource-1.13.2-10.oe2203sp3.x86_64.rpm",
        "python3-unbound-1.13.2-10.oe2203sp3.x86_64.rpm",
        "unbound-help-1.13.2-10.oe2203sp3.x86_64.rpm",
        "unbound-1.13.2-10.oe2203sp3.x86_64.rpm",
        "unbound-debuginfo-1.13.2-10.oe2203sp3.x86_64.rpm",
        "unbound-devel-1.13.2-10.oe2203sp3.x86_64.rpm"
    ],
    "src": [
        "unbound-1.13.2-10.oe2203.src.rpm",
        "unbound-1.13.2-10.oe2203sp1.src.rpm",
        "unbound-1.13.2-10.oe2203sp2.src.rpm",
        "unbound-1.13.2-10.oe2203sp3.src.rpm"
    ]
}

openEuler:22.03-LTS-SP1 / unbound

Package

Name
unbound
Purl
pkg:rpm/openEuler/unbound&distro=openEuler-22.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.13.2-10.oe2203sp1

Ecosystem specific

{
    "aarch64": [
        "unbound-1.13.2-10.oe2203sp1.aarch64.rpm",
        "unbound-help-1.13.2-10.oe2203sp1.aarch64.rpm",
        "unbound-debuginfo-1.13.2-10.oe2203sp1.aarch64.rpm",
        "unbound-devel-1.13.2-10.oe2203sp1.aarch64.rpm",
        "python3-unbound-1.13.2-10.oe2203sp1.aarch64.rpm",
        "unbound-libs-1.13.2-10.oe2203sp1.aarch64.rpm",
        "unbound-debugsource-1.13.2-10.oe2203sp1.aarch64.rpm"
    ],
    "x86_64": [
        "python3-unbound-1.13.2-10.oe2203sp1.x86_64.rpm",
        "unbound-1.13.2-10.oe2203sp1.x86_64.rpm",
        "unbound-debugsource-1.13.2-10.oe2203sp1.x86_64.rpm",
        "unbound-debuginfo-1.13.2-10.oe2203sp1.x86_64.rpm",
        "unbound-devel-1.13.2-10.oe2203sp1.x86_64.rpm",
        "unbound-help-1.13.2-10.oe2203sp1.x86_64.rpm",
        "unbound-libs-1.13.2-10.oe2203sp1.x86_64.rpm"
    ],
    "src": [
        "unbound-1.13.2-10.oe2203sp1.src.rpm"
    ]
}

openEuler:22.03-LTS-SP2 / unbound

Package

Name
unbound
Purl
pkg:rpm/openEuler/unbound&distro=openEuler-22.03-LTS-SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.13.2-10.oe2203sp2

Ecosystem specific

{
    "aarch64": [
        "unbound-help-1.13.2-10.oe2203sp2.aarch64.rpm",
        "unbound-libs-1.13.2-10.oe2203sp2.aarch64.rpm",
        "python3-unbound-1.13.2-10.oe2203sp2.aarch64.rpm",
        "unbound-1.13.2-10.oe2203sp2.aarch64.rpm",
        "unbound-devel-1.13.2-10.oe2203sp2.aarch64.rpm",
        "unbound-debugsource-1.13.2-10.oe2203sp2.aarch64.rpm",
        "unbound-debuginfo-1.13.2-10.oe2203sp2.aarch64.rpm"
    ],
    "x86_64": [
        "unbound-debuginfo-1.13.2-10.oe2203sp2.x86_64.rpm",
        "unbound-1.13.2-10.oe2203sp2.x86_64.rpm",
        "unbound-debugsource-1.13.2-10.oe2203sp2.x86_64.rpm",
        "unbound-devel-1.13.2-10.oe2203sp2.x86_64.rpm",
        "unbound-help-1.13.2-10.oe2203sp2.x86_64.rpm",
        "unbound-libs-1.13.2-10.oe2203sp2.x86_64.rpm",
        "python3-unbound-1.13.2-10.oe2203sp2.x86_64.rpm"
    ],
    "src": [
        "unbound-1.13.2-10.oe2203sp2.src.rpm"
    ]
}

openEuler:22.03-LTS-SP3 / unbound

Package

Name
unbound
Purl
pkg:rpm/openEuler/unbound&distro=openEuler-22.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.13.2-10.oe2203sp3

Ecosystem specific

{
    "aarch64": [
        "python3-unbound-1.13.2-10.oe2203sp3.aarch64.rpm",
        "unbound-debugsource-1.13.2-10.oe2203sp3.aarch64.rpm",
        "unbound-debuginfo-1.13.2-10.oe2203sp3.aarch64.rpm",
        "unbound-devel-1.13.2-10.oe2203sp3.aarch64.rpm",
        "unbound-1.13.2-10.oe2203sp3.aarch64.rpm",
        "unbound-help-1.13.2-10.oe2203sp3.aarch64.rpm",
        "unbound-libs-1.13.2-10.oe2203sp3.aarch64.rpm"
    ],
    "x86_64": [
        "unbound-libs-1.13.2-10.oe2203sp3.x86_64.rpm",
        "unbound-debugsource-1.13.2-10.oe2203sp3.x86_64.rpm",
        "python3-unbound-1.13.2-10.oe2203sp3.x86_64.rpm",
        "unbound-help-1.13.2-10.oe2203sp3.x86_64.rpm",
        "unbound-1.13.2-10.oe2203sp3.x86_64.rpm",
        "unbound-debuginfo-1.13.2-10.oe2203sp3.x86_64.rpm",
        "unbound-devel-1.13.2-10.oe2203sp3.x86_64.rpm"
    ],
    "src": [
        "unbound-1.13.2-10.oe2203sp3.src.rpm"
    ]
}