SUSE-SU-2022:1289-1
Vulnerability from csaf_suse - Published: 2022-04-21 12:54 - Updated: 2022-04-21 12:54Summary
Security update for dnsmasq
Severity
Important
Notes
Title of the patch: Security update for dnsmasq
Description of the patch: This update for dnsmasq fixes the following issues:
- CVE-2021-3448: Fixed a potential DNS cache poisoning issue due to a constant
outgoing port being used when for certain use cases of the --server option
(bsc#1183709).
- CVE-2022-0934: Fixed an invalid memory access that could lead to remote denial
of service via crafted packet (bsc#1197872).
Patchnames: HPE-Helion-OpenStack-8-2022-1289,SUSE-2022-1289,SUSE-OpenStack-Cloud-8-2022-1289,SUSE-OpenStack-Cloud-9-2022-1289,SUSE-OpenStack-Cloud-Crowbar-8-2022-1289,SUSE-OpenStack-Cloud-Crowbar-9-2022-1289,SUSE-SLE-SAP-12-SP3-2022-1289,SUSE-SLE-SAP-12-SP4-2022-1289,SUSE-SLE-SERVER-12-SP2-BCL-2022-1289,SUSE-SLE-SERVER-12-SP3-2022-1289,SUSE-SLE-SERVER-12-SP3-BCL-2022-1289,SUSE-SLE-SERVER-12-SP4-LTSS-2022-1289,SUSE-SLE-SERVER-12-SP5-2022-1289
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
4 (Medium)
Affected products
Recommended
32 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: HPE Helion OpenStack 8:dnsmasq-2.78-18.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: HPE Helion OpenStack 8:dnsmasq-utils-2.78-18.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP2-BCL:dnsmasq-2.78-18.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3-BCL:dnsmasq-2.78-18.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3-LTSS:dnsmasq-2.78-18.18.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3-LTSS:dnsmasq-2.78-18.18.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3-LTSS:dnsmasq-2.78-18.18.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3-LTSS:dnsmasq-2.78-18.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4-LTSS:dnsmasq-2.78-18.18.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4-LTSS:dnsmasq-2.78-18.18.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4-LTSS:dnsmasq-2.78-18.18.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4-LTSS:dnsmasq-2.78-18.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:dnsmasq-2.78-18.18.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:dnsmasq-2.78-18.18.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:dnsmasq-2.78-18.18.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:dnsmasq-2.78-18.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:dnsmasq-2.78-18.18.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:dnsmasq-2.78-18.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:dnsmasq-2.78-18.18.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:dnsmasq-2.78-18.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:dnsmasq-2.78-18.18.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:dnsmasq-2.78-18.18.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:dnsmasq-2.78-18.18.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:dnsmasq-2.78-18.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE OpenStack Cloud 8:dnsmasq-2.78-18.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE OpenStack Cloud 8:dnsmasq-utils-2.78-18.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE OpenStack Cloud 9:dnsmasq-2.78-18.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE OpenStack Cloud 9:dnsmasq-utils-2.78-18.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE OpenStack Cloud Crowbar 8:dnsmasq-2.78-18.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE OpenStack Cloud Crowbar 8:dnsmasq-utils-2.78-18.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE OpenStack Cloud Crowbar 9:dnsmasq-2.78-18.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE OpenStack Cloud Crowbar 9:dnsmasq-utils-2.78-18.18.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
6.5 (Medium)
Affected products
Recommended
32 products, the same list as for
CVE-2021-3448
Threats
Impact
moderate
References
12 references
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"references": [
{
"category": "external",
"summary": "CVE-2022-0934",
"url": "https://www.suse.com/security/cve/CVE-2022-0934"
},
{
"category": "external",
"summary": "SUSE Bug 1197872 for CVE-2022-0934",
"url": "https://bugzilla.suse.com/1197872"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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"scores": [
{
"cvss_v3": {
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
"version": "3.1"
},
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],
"threats": [
{
"category": "impact",
"date": "2022-04-21T12:54:28Z",
"details": "moderate"
}
],
"title": "CVE-2022-0934"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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