Vulnerability-Lookup

CNVD-2016-12717

Vulnerability from cnvd - Published: 2016-12-21

Title

Joyent SmartOS本地栈缓冲区溢出漏洞（CNVD-2016-12717）

Description

Joyent SmartOS是美国Joyent公司的一套开源的操作系统。 Joyent SmartOS 20161110T013148Z版本中的Hyprlofs文件系统存在缓冲区溢出漏洞。攻击者可借助特制的输入利用该漏洞获取提升的权限。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.joyent.com/

Reference

http://www.securityfocus.com/bid/94928

Impacted products

Name
Joyent SmartOS 20161110T013148Z

Show details on source website

JSON

To clipboard

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  "discovererName": "Tyler Bohan of Cisco Talos.",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.joyent.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-12717",
  "openTime": "2016-12-21",
  "products": {
    "product": "Joyent SmartOS 20161110T013148Z"
  },
  "referenceLink": "http://www.securityfocus.com/bid/94928",
  "serverity": "\u4e2d",
  "submitTime": "2016-12-16",
  "title": "Joyent SmartOS\u672c\u5730\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2016-12717\uff09"
}

CVE-2016-9033 (GCVE-0-2016-9033)

Vulnerability from cvelistv5 – Published: 2016-12-14 17:00 – Updated: 2024-08-06 02:42

Summary

An exploitable buffer overflow exists in the Joyent SmartOS 20161110T013148Z Hyprlofs file system. The vulnerability is present in the Ioctl system call with the command HYPRLOFS_ADD_ENTRIES when dealing with native file systems. An attacker can craft an input that can cause a buffer overflow in the path variable leading to an out of bounds memory access and could result in potential privilege escalation. This vulnerability is distinct from CVE-2016-9035.

Severity

7 (High)


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

CWE

buffer overflow

Assigner

talos mitre root

References

2 references

URL	Tags
http://www.securityfocus.com/bid/94928	vdb-entryx_refsource_BID
http://www.talosintelligence.com/reports/TALOS-20…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Joyent	SmartOS	Affected: OS 20161110T013148Z

Date Public

2016-12-12 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.

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.