Vulnerability-Lookup

CNVD-2018-07293

Vulnerability from cnvd - Published: 2018-04-10

Title

Johnathan Nightingale beep本地权限提升漏洞

Description

Johnathan Nightingale beep是一款用于发出警报等声音的应用程序。 Johnathan Nightingale beep 1.3.4及之前的版本中存在本地权限提升漏洞。本地攻击者可利用该漏洞提升权限。

Severity

高

Patch Name

beep本地权限提升漏洞的补丁

Patch Description

beep是一个linux命令行工具，用于使电脑扬声器发出哔哔声。 linux Beep命令存在本地提权漏洞，攻击者可以在计算机上探测敏感文件，即使是root用户的文件，同时可以进行本地提权，进而完全控制系统。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

厂商已发布漏洞修复程序，请及时关注更新： https://security-tracker.debian.org/tracker/CVE-2018-0492

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-0492

Impacted products

Name
Johnathan Nightingale beep <=1.3.4

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2018-0492"
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  "discovererName": "unknown",
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  "number": "CNVD-2018-07293",
  "openTime": "2018-04-10",
  "patchDescription": "beep\u662f\u4e00\u4e2alinux\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u7528\u4e8e\u4f7f\u7535\u8111\u626c\u58f0\u5668\u53d1\u51fa\u54d4\u54d4\u58f0\u3002\r\n\r\nlinux Beep\u547d\u4ee4\u5b58\u5728\u672c\u5730\u63d0\u6743\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5728\u8ba1\u7b97\u673a\u4e0a\u63a2\u6d4b\u654f\u611f\u6587\u4ef6\uff0c\u5373\u4f7f\u662froot\u7528\u6237\u7684\u6587\u4ef6\uff0c\u540c\u65f6\u53ef\u4ee5\u8fdb\u884c\u672c\u5730\u63d0\u6743\uff0c\u8fdb\u800c\u5b8c\u5168\u63a7\u5236\u7cfb\u7edf\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": "beep\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Johnathan Nightingale beep \u003c=1.3.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-0492",
  "serverity": "\u9ad8",
  "submitTime": "2018-04-03",
  "title": "Johnathan Nightingale beep\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2018-0492 (GCVE-0-2018-0492)

Vulnerability from cvelistv5 – Published: 2018-04-03 07:00 – Updated: 2024-08-05 03:28

Summary

Johnathan Nightingale beep through 1.3.4, if setuid, has a race condition that allows local privilege escalation.

Severity

No CVSS data available.

CWE

race

Assigner

debian mitre root

References

6 references

URL	Tags
https://www.exploit-db.com/exploits/44452/	exploitx_refsource_EXPLOIT-DB
https://www.debian.org/security/2018/dsa-4163	vendor-advisoryx_refsource_DEBIAN
https://security-tracker.debian.org/tracker/CVE-2…	x_refsource_CONFIRM
https://lists.debian.org/debian-security-announce…	x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://security.gentoo.org/glsa/201805-15	vendor-advisoryx_refsource_GENTOO

Impacted products

1 product

Vendor	Product	Version
n/a	beep	Affected: beep

Date Public

2018-04-03 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.
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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-2018-07293

CVE-2018-0492 (GCVE-0-2018-0492)

Tags

Sightings

Nomenclature

Related by attack behaviour