Vulnerability-Lookup

CNVD-2020-48628

Vulnerability from cnvd - Published: 2020-08-27

Title

ALEOS栈溢出漏洞（CNVD-2020-48628）

Description

ALEOS是用于构建定制嵌入式M2M应用程序的集成开发环境。 ALEOS 4.11.0之前版本中的AT命令API存在栈溢出漏洞，攻击者可利用该漏洞执行代码。

Severity

中

Patch Name

ALEOS栈溢出漏洞（CNVD-2020-48628）的补丁

Patch Description

ALEOS是用于构建定制嵌入式M2M应用程序的集成开发环境。 ALEOS 4.11.0之前版本中的AT命令API存在栈溢出漏洞，攻击者可利用该漏洞执行代码。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： https://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2020-004/#sthash.DpiyVggd.dpbs

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-11849

Impacted products

Name
Sierra Wireless ALEOS <4.11.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-11849",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-11849"
    }
  },
  "description": "ALEOS\u662f\u7528\u4e8e\u6784\u5efa\u5b9a\u5236\u5d4c\u5165\u5f0fM2M\u5e94\u7528\u7a0b\u5e8f\u7684\u96c6\u6210\u5f00\u53d1\u73af\u5883\u3002\n\nALEOS 4.11.0\u4e4b\u524d\u7248\u672c\u4e2d\u7684AT\u547d\u4ee4API\u5b58\u5728\u6808\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\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\nhttps://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2020-004/#sthash.DpiyVggd.dpbs",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-48628",
  "openTime": "2020-08-27",
  "patchDescription": "ALEOS\u662f\u7528\u4e8e\u6784\u5efa\u5b9a\u5236\u5d4c\u5165\u5f0fM2M\u5e94\u7528\u7a0b\u5e8f\u7684\u96c6\u6210\u5f00\u53d1\u73af\u5883\u3002\r\n\r\nALEOS 4.11.0\u4e4b\u524d\u7248\u672c\u4e2d\u7684AT\u547d\u4ee4API\u5b58\u5728\u6808\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\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": "ALEOS\u6808\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-48628\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Sierra Wireless ALEOS \u003c4.11.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-11849",
  "serverity": "\u4e2d",
  "submitTime": "2020-08-24",
  "title": "ALEOS\u6808\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-48628\uff09"
}

CVE-2019-11849 (GCVE-0-2019-11849)

Vulnerability from cvelistv5 – Published: 2020-08-21 18:41 – Updated: 2024-09-16 21:07

Title

ALEOS AT API Stack Overflow

Summary

A stack overflow vulnerabiltity exists in the AT command APIs of ALEOS before 4.11.0. The vulnerability may allow code execution.

Severity

6.3 (Medium)


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

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://source.sierrawireless.com/resources/secur…	x_refsource_MISC

Date Public

2020-08-07 00:00

Show details on NVD website

JSON

To clipboard

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            ],
            "url": "https://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2020-004/"
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      "title": "ALEOS AT API Stack Overflow",
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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.

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Action not permitted

CNVD-2020-48628

CVE-2019-11849 (GCVE-0-2019-11849)

Tags

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Nomenclature

Related by attack behaviour