Vulnerability-Lookup

OESA-2022-1713 (CVE-2022-0669)

Vulnerability from osv_openeuler – Published: 2022-06-17 11:04 – Updated: 2026-08-06 11:04 – Source website

Summary

dpdk security update

Details

DPDK core includes kernel modules, core libraries and tools. testpmd application allows to test fast packet processing environments on arm64 platforms. For instance, it can be used to check that environment can support fast path applications such as 6WINDGate, pktgen, rumptcpip, etc. More libraries are available as extensions in other packages.

Security Fix(es):

It’s an issue in the handling of vhost-user inflight type messages. A malicious vhost-user master can 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 could exhaust available fd in the vhost-user slave process and lead to a DoS.(CVE-2022-0669)

In DPDK Vhost communication, we didn’t test if msg->payload.inflight.num_queues is out of bounds in function ‘vhost_user_set_inflight_fd()’, and could cause the program to write OOB.(CVE-2021-3839)

Severity

6.5 (Medium)


                    
                      CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

References

URL

Type

	https://www.openeuler.org/en/security/safety-bull…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-0669	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2021-3839	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "dpdk-tools-19.11-17.oe1.aarch64.rpm",
          "dpdk-19.11-17.oe1.aarch64.rpm",
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          "dpdk-debugsource-19.11-17.oe1.aarch64.rpm",
          "dpdk-devel-19.11-17.oe1.aarch64.rpm"
        ],
        "noarch": [
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        ],
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        ]
      },
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        "name": "dpdk",
        "purl": "pkg:rpm/openEuler/dpdk\u0026distro=openEuler-20.03-LTS-SP1"
      },
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  "database_specific": {
    "severity": "Medium"
  },
  "details": "DPDK core includes kernel modules, core libraries and tools. testpmd application allows to test fast packet processing environments on arm64 platforms. For instance, it can be used to check that environment can support fast path applications such as 6WINDGate, pktgen, rumptcpip, etc. More libraries are available as extensions in other packages.\r\n\r\nSecurity Fix(es):\r\n\r\nIt\u2019s an issue in the handling of vhost-user inflight type messages. A malicious vhost-user master can 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 could exhaust available fd in the vhost-user slave process and lead to a DoS.(CVE-2022-0669)\r\n\r\nIn DPDK Vhost communication, we didn\u2019t test if msg-\u003epayload.inflight.num_queues is out of bounds in function \u2018vhost_user_set_inflight_fd()\u2019, and could cause the program to write OOB.(CVE-2021-3839)",
  "id": "OESA-2022-1713",
  "modified": "2026-08-06T11:04:59Z",
  "published": "2022-06-17T11:04:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1713"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0669"
    },
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      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3839"
    }
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      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "dpdk security update",
  "upstream": [
    "CVE-2022-0669",
    "CVE-2021-3839"
  ]
}

CVE-2021-3839 (GCVE-0-2021-3839)

Vulnerability from cvelistv5 – Published: 2022-08-23 15:52 – Updated: 2024-08-03 17:09

Summary

A flaw was found in the vhost library in DPDK. Function vhost_user_set_inflight_fd() does not validate `msg->payload.inflight.num_queues`, possibly causing out-of-bounds memory read/write. Any software using DPDK vhost library may crash as a result of this vulnerability.

Severity

No CVSS data available.

CWE

CWE-125 - - Out-of-bounds Read | CWE-787 - Out-of-bounds Write

Assigner

redhat redhat root

References

3 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2025882	x_refsource_MISC
https://access.redhat.com/security/cve/CVE-2021-3839	x_refsource_MISC
https://github.com/DPDK/dpdk/commit/6442c329b9d2d…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	dpdk	Affected: Fixed in dpdk v22.03

Show details on NVD website

JSON

To clipboard

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CVE-2022-0669 (GCVE-0-2022-0669)

Vulnerability from cvelistv5 – Published: 2022-08-29 14:03 – Updated: 2024-08-02 23:32

Summary

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.

Severity

No CVSS data available.

CWE

CWE-400 - - Uncontrolled Resource Consumption.

Assigner

redhat redhat root

References

5 references

URL	Tags
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/af74f7db384ed…	x_refsource_MISC
https://access.redhat.com/security/cve/CVE-2022-0669	x_refsource_MISC
https://security-tracker.debian.org/tracker/CVE-2…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	DPDK	Affected: Affects v19.11-rc1 and later, Fixed in v22.03-rc4.

Show details on NVD website

JSON

To clipboard

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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.

Detection rules are retrieved from Rulezet.

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.

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.

Action not permitted

OESA-2022-1713 (CVE-2022-0669)

CVE-2021-3839 (GCVE-0-2021-3839)

CVE-2022-0669 (GCVE-0-2022-0669)

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Related by attack behaviour