Vulnerability-Lookup

CNVD-2023-32178

Vulnerability from cnvd - Published: 2023-04-27

Title

RIOT-OS缓冲区溢出漏洞

Description

RIOT-OS是一个支持物联网设备的操作系统，包含一个能够处理6LoWPAN帧的网络堆栈。 RIOT-OS 2022.10之前的版本存在缓冲区溢出漏洞，攻击者可以利用该漏洞执行任意代码。

Severity

高

Patch Name

RIOT-OS缓冲区溢出漏洞的补丁

Patch Description

RIOT-OS是一个支持物联网设备的操作系统，包含一个能够处理6LoWPAN帧的网络堆栈。 RIOT-OS 2022.10之前的版本存在缓冲区溢出漏洞，攻击者可以利用该漏洞执行任意代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： hhttps://github.com/RIOT-OS/RIOT/security/advisories/GHSA-fv97-2448-gcf6

Reference

https://github.com/RIOT-OS/RIOT/pull/18817/commits/73615161c01fcfbbc7216cf502cabb12c1598ee4 https://github.com/RIOT-OS/RIOT/pull/18820/commits/da63e45ee94c03a2e08625b04ea618653eab4a9f https://github.com/RIOT-OS/RIOT/security/advisories/GHSA-fv97-2448-gcf6

Impacted products

Name
riot-os riot-os <2022.10

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-24819",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-24819"
    }
  },
  "description": "RIOT-OS\u662f\u4e00\u4e2a\u652f\u6301\u7269\u8054\u7f51\u8bbe\u5907\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5305\u542b\u4e00\u4e2a\u80fd\u591f\u5904\u74066LoWPAN\u5e27\u7684\u7f51\u7edc\u5806\u6808\u3002\n\nRIOT-OS 2022.10\u4e4b\u524d\u7684\u7248\u672c\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhhttps://github.com/RIOT-OS/RIOT/security/advisories/GHSA-fv97-2448-gcf6",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-32178",
  "openTime": "2023-04-27",
  "patchDescription": "RIOT-OS\u662f\u4e00\u4e2a\u652f\u6301\u7269\u8054\u7f51\u8bbe\u5907\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5305\u542b\u4e00\u4e2a\u80fd\u591f\u5904\u74066LoWPAN\u5e27\u7684\u7f51\u7edc\u5806\u6808\u3002\r\n\r\nRIOT-OS 2022.10\u4e4b\u524d\u7684\u7248\u672c\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "RIOT-OS\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "riot-os riot-os \u003c2022.10"
  },
  "referenceLink": "https://github.com/RIOT-OS/RIOT/pull/18817/commits/73615161c01fcfbbc7216cf502cabb12c1598ee4\r\nhttps://github.com/RIOT-OS/RIOT/pull/18820/commits/da63e45ee94c03a2e08625b04ea618653eab4a9f\r\nhttps://github.com/RIOT-OS/RIOT/security/advisories/GHSA-fv97-2448-gcf6",
  "serverity": "\u9ad8",
  "submitTime": "2023-04-25",
  "title": "RIOT-OS\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2023-24819 (GCVE-0-2023-24819)

Vulnerability from cvelistv5 – Published: 2023-04-24 14:42 – Updated: 2025-02-04 19:10

Title

RIOT-OS vulnerable to Buffer Overflow during IPHC receive

Summary

RIOT-OS, an operating system that supports Internet of Things devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2022.10, an attacker can send a crafted frame to the device resulting in an out of bounds write in the packet buffer. The overflow can be used to corrupt other packets and the allocator metadata. Corrupting a pointer will easily lead to denial of service. While carefully manipulating the allocator metadata gives an attacker the possibility to write data to arbitrary locations and thus execute arbitrary code. Version 2022.10 fixes this issue. As a workaround, disable support for fragmented IP datagrams or apply the patches manually.

Severity

9.8 (Critical)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-04 19:10 UTC

CWE

CWE-131 - Incorrect Calculation of Buffer Size
CWE-787 - Out-of-bounds Write

Assigner

GitHub_M mitre root

References

3 references

URL	Tags
https://github.com/RIOT-OS/RIOT/security/advisori…	x_refsource_CONFIRM
https://github.com/RIOT-OS/RIOT/pull/18817/commit…	x_refsource_MISC
https://github.com/RIOT-OS/RIOT/pull/18820/commit…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
RIOT-OS	RIOT	Affected: < 2022.10

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-02T11:03:19.389Z",
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        "references": [
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            "name": "https://github.com/RIOT-OS/RIOT/security/advisories/GHSA-fv97-2448-gcf6",
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            "url": "https://github.com/RIOT-OS/RIOT/security/advisories/GHSA-fv97-2448-gcf6"
          },
          {
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            "url": "https://github.com/RIOT-OS/RIOT/pull/18817/commits/73615161c01fcfbbc7216cf502cabb12c1598ee4"
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          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2023-24819",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-04T19:10:43.473108Z",
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            "url": "https://github.com/RIOT-OS/RIOT/security/advisories/GHSA-fv97-2448-gcf6"
          }
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        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
      "affected": [
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          "vendor": "RIOT-OS",
          "versions": [
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        }
      ],
      "metrics": [
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            "confidentialityImpact": "HIGH",
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            "privilegesRequired": "NONE",
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      "providerMetadata": {
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        "discovery": "UNKNOWN"
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      "title": "RIOT-OS vulnerable to Buffer Overflow during IPHC receive"
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    "dateReserved": "2023-01-30T14:43:33.705Z",
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    "state": "PUBLISHED"
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  "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.