Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
Vulnerability Details :

CVE-2022-0669

Summary
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
Published At-29 Aug, 2022 | 14:03
Updated At-02 Aug, 2024 | 23:32
Rejected At-
Credits

A flaw was found in dpdk. This flaw allows a malicious vhost-user master to attach an unexpected number of fds as ancillary data to VHOST_USER_GET_INFLIGHT_FD / VHOST_USER_SET_INFLIGHT_FD messages that are not closed by the vhost-user slave. By sending such messages continuously, the vhost-user master exhausts available fd in the vhost-user slave process, leading to a denial of service.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:redhat
Assigner Org ID:53f830b8-0a3f-465b-8143-3b8a9948e749
Published At:29 Aug, 2022 | 14:03
Updated At:02 Aug, 2024 | 23:32
Rejected At:
▼CVE Numbering Authority (CNA)

A flaw was found in dpdk. This flaw allows a malicious vhost-user master to attach an unexpected number of fds as ancillary data to VHOST_USER_GET_INFLIGHT_FD / VHOST_USER_SET_INFLIGHT_FD messages that are not closed by the vhost-user slave. By sending such messages continuously, the vhost-user master exhausts available fd in the vhost-user slave process, leading to a denial of service.

Affected Products
Vendor
n/a
Product
DPDK
Versions
Affected
  • Affects v19.11-rc1 and later, Fixed in v22.03-rc4.
Problem Types
TypeCWE IDDescription
CWECWE-400CWE-400 - Uncontrolled Resource Consumption.
Type: CWE
CWE ID: CWE-400
Description: CWE-400 - Uncontrolled Resource Consumption.
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://bugzilla.redhat.com/show_bug.cgi?id=2055793
x_refsource_MISC
https://bugs.dpdk.org/show_bug.cgi?id=922
x_refsource_MISC
https://github.com/DPDK/dpdk/commit/af74f7db384ed149fe42b21dbd7975f8a54ef227
x_refsource_MISC
https://access.redhat.com/security/cve/CVE-2022-0669
x_refsource_MISC
https://security-tracker.debian.org/tracker/CVE-2022-0669
x_refsource_MISC
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=2055793
Resource:
x_refsource_MISC
Hyperlink: https://bugs.dpdk.org/show_bug.cgi?id=922
Resource:
x_refsource_MISC
Hyperlink: https://github.com/DPDK/dpdk/commit/af74f7db384ed149fe42b21dbd7975f8a54ef227
Resource:
x_refsource_MISC
Hyperlink: https://access.redhat.com/security/cve/CVE-2022-0669
Resource:
x_refsource_MISC
Hyperlink: https://security-tracker.debian.org/tracker/CVE-2022-0669
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://bugzilla.redhat.com/show_bug.cgi?id=2055793
x_refsource_MISC
x_transferred
https://bugs.dpdk.org/show_bug.cgi?id=922
x_refsource_MISC
x_transferred
https://github.com/DPDK/dpdk/commit/af74f7db384ed149fe42b21dbd7975f8a54ef227
x_refsource_MISC
x_transferred
https://access.redhat.com/security/cve/CVE-2022-0669
x_refsource_MISC
x_transferred
https://security-tracker.debian.org/tracker/CVE-2022-0669
x_refsource_MISC
x_transferred
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=2055793
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://bugs.dpdk.org/show_bug.cgi?id=922
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/DPDK/dpdk/commit/af74f7db384ed149fe42b21dbd7975f8a54ef227
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://access.redhat.com/security/cve/CVE-2022-0669
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://security-tracker.debian.org/tracker/CVE-2022-0669
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secalert@redhat.com
Published At:29 Aug, 2022 | 15:15
Updated At:01 Sep, 2022 | 20:35

A flaw was found in dpdk. This flaw allows a malicious vhost-user master to attach an unexpected number of fds as ancillary data to VHOST_USER_GET_INFLIGHT_FD / VHOST_USER_SET_INFLIGHT_FD messages that are not closed by the vhost-user slave. By sending such messages continuously, the vhost-user master exhausts available fd in the vhost-user slave process, leading to a denial of service.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.16.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Type: Primary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CPE Matches
dpdk
dpdk
>>data_plane_development_kit>>Versions from 20.02(inclusive) to 22.03(exclusive)
cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*
dpdk
dpdk
>>data_plane_development_kit>>19.11
cpe:2.3:a:dpdk:data_plane_development_kit:19.11:*:*:*:*:*:*:*
dpdk
dpdk
>>data_plane_development_kit>>19.11
cpe:2.3:a:dpdk:data_plane_development_kit:19.11:rc1:*:*:*:*:*:*
dpdk
dpdk
>>data_plane_development_kit>>19.11
cpe:2.3:a:dpdk:data_plane_development_kit:19.11:rc2:*:*:*:*:*:*
dpdk
dpdk
>>data_plane_development_kit>>19.11
cpe:2.3:a:dpdk:data_plane_development_kit:19.11:rc3:*:*:*:*:*:*
dpdk
dpdk
>>data_plane_development_kit>>19.11
cpe:2.3:a:dpdk:data_plane_development_kit:19.11:rc4:*:*:*:*:*:*
dpdk
dpdk
>>data_plane_development_kit>>22.03
cpe:2.3:a:dpdk:data_plane_development_kit:22.03:rc1:*:*:*:*:*:*
dpdk
dpdk
>>data_plane_development_kit>>22.03
cpe:2.3:a:dpdk:data_plane_development_kit:22.03:rc2:*:*:*:*:*:*
dpdk
dpdk
>>data_plane_development_kit>>22.03
cpe:2.3:a:dpdk:data_plane_development_kit:22.03:rc3:*:*:*:*:*:*
openvswitch
openvswitch
>>openvswitch>>2.13.0
cpe:2.3:a:openvswitch:openvswitch:2.13.0:*:*:*:*:*:*:*
openvswitch
openvswitch
>>openvswitch>>2.15.0
cpe:2.3:a:openvswitch:openvswitch:2.15.0:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>openshift_container_platform>>4.0
cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE-400Secondarysecalert@redhat.com
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-400
Type: Secondary
Source: secalert@redhat.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://access.redhat.com/security/cve/CVE-2022-0669secalert@redhat.com
Third Party Advisory
https://bugs.dpdk.org/show_bug.cgi?id=922secalert@redhat.com
Patch
Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2055793secalert@redhat.com
Issue Tracking
Patch
Third Party Advisory
https://github.com/DPDK/dpdk/commit/af74f7db384ed149fe42b21dbd7975f8a54ef227secalert@redhat.com
Patch
Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2022-0669secalert@redhat.com
Patch
Third Party Advisory
Hyperlink: https://access.redhat.com/security/cve/CVE-2022-0669
Source: secalert@redhat.com
Resource:
Third Party Advisory
Hyperlink: https://bugs.dpdk.org/show_bug.cgi?id=922
Source: secalert@redhat.com
Resource:
Patch
Vendor Advisory
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=2055793
Source: secalert@redhat.com
Resource:
Issue Tracking
Patch
Third Party Advisory
Hyperlink: https://github.com/DPDK/dpdk/commit/af74f7db384ed149fe42b21dbd7975f8a54ef227
Source: secalert@redhat.com
Resource:
Patch
Third Party Advisory
Hyperlink: https://security-tracker.debian.org/tracker/CVE-2022-0669
Source: secalert@redhat.com
Resource:
Patch
Third Party Advisory

Change History

0
Information is not available yet

Similar CVEs

152Records found
CVE-2023-40594
Matching Score-4
Assigner-Splunk Inc.
ShareView Details
Matching Score-4
Assigner-Splunk Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.14% / 34.16%
||
7 Day CHG~0.00%
Published-30 Aug, 2023 | 16:19
Updated-28 Feb, 2025 | 11:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Denial of Service (DoS) via the ‘printf’ Search Function

In Splunk Enterprise versions lower than 8.2.12, 9.0.6, and 9.1.1, an attacker can use the `printf` SPL function to perform a denial of service (DoS) against the Splunk Enterprise instance.

Action-Not Available
Vendor-Splunk LLC (Cisco Systems, Inc.)
Product-splunksplunk_cloud_platformSplunk CloudSplunk Enterprise
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2024-1930
Matching Score-4
Assigner-Fedora Project
ShareView Details
Matching Score-4
Assigner-Fedora Project
CVSS Score-6.5||MEDIUM
EPSS-0.05% / 16.49%
||
7 Day CHG~0.00%
Published-08 May, 2024 | 01:52
Updated-07 Aug, 2025 | 17:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
No Limit on Number of Open Sessions / Bad Session Close Behaviour

No Limit on Number of Open Sessions / Bad Session Close Behaviour in dnf5daemon-server before 5.1.17 allows a malicious user to impact Availability via No Limit on Number of Open Sessions. There is no limit on how many sessions D-Bus clients may create using the `open_session()` D-Bus method. For each session a thread is created in dnf5daemon-server. This spends a couple of hundred megabytes of memory in the process. Further connections will become impossible, likely because no more threads can be spawned by the D-Bus service.

Action-Not Available
Vendor-rpm-software-managementfedoraFedora Project
Product-dnf5dnf5daemon-serverdnf5daemon-server
CWE ID-CWE-400
Uncontrolled Resource Consumption
  • Previous
  • 1
  • 2
  • 3
  • 4
  • Next
Details not found