Vulnerability-Lookup

oesa-2023-1071

Vulnerability from osv_openeuler

Published

2023-02-10 11:05

Modified

2026-08-06 11:05

Summary

kernel security update

Details

The Linux Kernel, the operating system core itself.

Security Fix(es):

A buffer overflow vulnerability was found in the Netfilter subsystem in the Linux Kernel. This issue could allow the leakage of both stack and heap addresses, and potentially allow Local Privilege Escalation to the root user via arbitrary code execution.(CVE-2023-0179)

atm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results).(CVE-2023-23455)

cbq_classify in net/sched/sch_cbq.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service (slab-out-of-bounds read) because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results).(CVE-2023-23454)

Severity

7.8 (High)


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

References

URL

Type

	https://www.openeuler.org/en/security/safety-bull…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2023-0179	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2023-23455	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2023-23454	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "kernel-5.10.0-60.79.0.103.oe2203.aarch64.rpm",
          "python3-perf-5.10.0-60.79.0.103.oe2203.aarch64.rpm",
          "kernel-debuginfo-5.10.0-60.79.0.103.oe2203.aarch64.rpm",
          "python3-perf-debuginfo-5.10.0-60.79.0.103.oe2203.aarch64.rpm",
          "kernel-debugsource-5.10.0-60.79.0.103.oe2203.aarch64.rpm",
          "kernel-tools-5.10.0-60.79.0.103.oe2203.aarch64.rpm",
          "bpftool-5.10.0-60.79.0.103.oe2203.aarch64.rpm",
          "perf-5.10.0-60.79.0.103.oe2203.aarch64.rpm",
          "kernel-tools-debuginfo-5.10.0-60.79.0.103.oe2203.aarch64.rpm",
          "kernel-source-5.10.0-60.79.0.103.oe2203.aarch64.rpm",
          "kernel-headers-5.10.0-60.79.0.103.oe2203.aarch64.rpm",
          "kernel-tools-devel-5.10.0-60.79.0.103.oe2203.aarch64.rpm",
          "bpftool-debuginfo-5.10.0-60.79.0.103.oe2203.aarch64.rpm",
          "kernel-devel-5.10.0-60.79.0.103.oe2203.aarch64.rpm",
          "perf-debuginfo-5.10.0-60.79.0.103.oe2203.aarch64.rpm"
        ],
        "src": [
          "kernel-5.10.0-60.79.0.103.oe2203.src.rpm"
        ],
        "x86_64": [
          "bpftool-5.10.0-60.79.0.103.oe2203.x86_64.rpm",
          "perf-debuginfo-5.10.0-60.79.0.103.oe2203.x86_64.rpm",
          "kernel-debugsource-5.10.0-60.79.0.103.oe2203.x86_64.rpm",
          "kernel-devel-5.10.0-60.79.0.103.oe2203.x86_64.rpm",
          "kernel-5.10.0-60.79.0.103.oe2203.x86_64.rpm",
          "kernel-tools-debuginfo-5.10.0-60.79.0.103.oe2203.x86_64.rpm",
          "python3-perf-debuginfo-5.10.0-60.79.0.103.oe2203.x86_64.rpm",
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          "kernel-source-5.10.0-60.79.0.103.oe2203.x86_64.rpm",
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          "bpftool-debuginfo-5.10.0-60.79.0.103.oe2203.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS",
        "name": "kernel",
        "purl": "pkg:rpm/openEuler/kernel\u0026distro=openEuler-22.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.10.0-60.79.0.103.oe2203"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "High"
  },
  "details": "The Linux Kernel, the operating system core itself.\r\n\r\n\r\n\r\nSecurity Fix(es):\r\n\r\nA buffer overflow vulnerability was found in the Netfilter subsystem in the Linux Kernel. This issue could allow the leakage of both stack and heap addresses, and potentially allow Local Privilege Escalation to the root user via arbitrary code execution.(CVE-2023-0179)\r\n\r\natm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results).(CVE-2023-23455)\r\n\r\ncbq_classify in net/sched/sch_cbq.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service (slab-out-of-bounds read) because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results).(CVE-2023-23454)",
  "id": "OESA-2023-1071",
  "modified": "2026-08-06T11:05:33Z",
  "published": "2023-02-10T11:05:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1071"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-0179"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-23455"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-23454"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "kernel security update",
  "upstream": [
    "CVE-2023-0179",
    "CVE-2023-23455",
    "CVE-2023-23454"
  ]
}

CVE-2023-0179 (GCVE-0-2023-0179)

Vulnerability from cvelistv5 – Published: 2023-03-27 00:00 – Updated: 2025-02-19 16:12

Summary

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-19 16:11 UTC

CWE

CWE-190

Assigner

redhat redhat root

References

4 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2161713
https://seclists.org/oss-sec/2023/q1/20
http://packetstormsecurity.com/files/171601/Kerne…
https://security.netapp.com/advisory/ntap-2023051…

Impacted products

1 product

Vendor	Product	Version
n/a	kernel	Affected: unknown

Show details on NVD website

JSON

To clipboard

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CVE-2023-23454 (GCVE-0-2023-23454)

Vulnerability from cvelistv5 – Published: 2023-01-12 00:00 – Updated: 2025-03-20 20:55

Summary

Severity

5.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-03-06 15:57 UTC

CWE

n/a
CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')

Assigner

mitre mitre root

References

6 references

URL	Tags
https://www.openwall.com/lists/oss-security/2023/…
https://www.openwall.com/lists/oss-security/2023/…
https://git.kernel.org/pub/scm/linux/kernel/git/t…
https://www.debian.org/security/2023/dsa-5324	vendor-advisory
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://lists.debian.org/debian-lts-announce/2023…	mailing-list

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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CVE-2023-23455 (GCVE-0-2023-23455)

Vulnerability from cvelistv5 – Published: 2023-01-12 00:00 – Updated: 2025-03-20 20:54

Summary

Severity

5.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-03-06 15:57 UTC

CWE

n/a
CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')

Assigner

mitre mitre root

References

6 references

URL	Tags
https://www.openwall.com/lists/oss-security/2023/…
https://www.openwall.com/lists/oss-security/2023/…
https://git.kernel.org/pub/scm/linux/kernel/git/t…
https://www.debian.org/security/2023/dsa-5324	vendor-advisory
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://lists.debian.org/debian-lts-announce/2023…	mailing-list

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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              "attackComplexity": "LOW",
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              "availabilityImpact": "HIGH",
              "baseScore": 5.5,
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              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
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              "userInteraction": "NONE",
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              {
                "cweId": "CWE-843",
                "description": "CWE-843 Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-20T20:54:48.320Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "atm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-05-03T00:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://www.openwall.com/lists/oss-security/2023/01/10/1"
        },
        {
          "url": "https://www.openwall.com/lists/oss-security/2023/01/10/4"
        },
        {
          "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a2965c7be0522eaa18808684b7b82b248515511b"
        },
        {
          "name": "DSA-5324",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.debian.org/security/2023/dsa-5324"
        },
        {
          "name": "[debian-lts-announce] 20230302 [SECURITY] [DLA 3349-1] linux-5.10 security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/03/msg00000.html"
        },
        {
          "name": "[debian-lts-announce] 20230503 [SECURITY] [DLA 3403-1] linux security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2023-23455",
    "datePublished": "2023-01-12T00:00:00.000Z",
    "dateReserved": "2023-01-12T00:00:00.000Z",
    "dateUpdated": "2025-03-20T20:54:48.320Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-2023-1071

Vulnerability from osv_openeuler

CVE-2023-0179 (GCVE-0-2023-0179)

CVE-2023-23454 (GCVE-0-2023-23454)

CVE-2023-23455 (GCVE-0-2023-23455)

Tags

Sightings

Nomenclature

Related by attack behaviour