Vulnerability-Lookup

CNVD-2019-02754

Vulnerability from cnvd - Published: 2019-01-25

Title

Cisco SD-WAN Solution缓冲区溢出漏洞

Description

Cisco SD-WAN Solution是运行在思科系统上的一套网络扩展解决方案。 Cisco SD-WAN Solution存在缓冲区溢出漏洞。允许经过身份验证的远程攻击者造成拒绝服务（DOS）条件，并以根用户身份执行任意代码。

Severity

高

Patch Name

Cisco SD-WAN Solution缓冲区溢出漏洞的补丁

Patch Description

Cisco SD-WAN Solution是运行在思科系统上的一套网络扩展解决方案。 Cisco SD-WAN Solution存在缓冲区溢出漏洞。允许经过身份验证的远程攻击者造成拒绝服务（DOS）条件，并以根用户身份执行任意代码。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-sdwan-bo

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-sdwan-bo

Impacted products

Name
Cisco SD-WAN Solution <18.4.0

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2019-1651"
    }
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  "description": "Cisco SD-WAN Solution\u662f\u8fd0\u884c\u5728\u601d\u79d1\u7cfb\u7edf\u4e0a\u7684\u4e00\u5957\u7f51\u7edc\u6269\u5c55\u89e3\u51b3\u65b9\u6848\u3002\n\nCisco SD-WAN Solution\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u5141\u8bb8\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08DOS\uff09\u6761\u4ef6\uff0c\u5e76\u4ee5\u6839\u7528\u6237\u8eab\u4efd\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-02754",
  "openTime": "2019-01-25",
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  "patchName": "Cisco SD-WAN Solution\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco SD-WAN Solution \u003c18.4.0"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-sdwan-bo",
  "serverity": "\u9ad8",
  "submitTime": "2019-01-25",
  "title": "Cisco SD-WAN Solution\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2019-1651 (GCVE-0-2019-1651)

Vulnerability from cvelistv5 – Published: 2019-01-24 15:00 – Updated: 2024-11-20 17:28

Title

Cisco SD-WAN Solution Buffer Overflow Vulnerability

Summary

A vulnerability in the vContainer of the Cisco SD-WAN Solution could allow an authenticated, remote attacker to cause a denial of service (DoS) condition and execute arbitrary code as the root user. The vulnerability is due to improper bounds checking by the vContainer. An attacker could exploit this vulnerability by sending a malicious file to an affected vContainer instance. A successful exploit could allow the attacker to cause a buffer overflow condition on the affected vContainer, which could result in a DoS condition that the attacker could use to execute arbitrary code as the root user.

Severity

9.9 (Critical)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-20 16:56 UTC

CWE

CWE-119

Assigner

cisco mitre root Scorecard

References

2 references

URL	Tags
http://www.securityfocus.com/bid/106703	vdb-entryx_refsource_BID
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco SD-WAN Solution	Affected: n/a

Date Public

2019-01-23 00:00

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.

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.
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CNVD-2019-02754

CVE-2019-1651 (GCVE-0-2019-1651)

Tags

Sightings

Nomenclature

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