Vulnerability-Lookup

CNVD-2017-04013

Vulnerability from cnvd - Published: 2017-04-06

Title

IBM PowerKVM本地命令执行漏洞

Description

IBM PowerKVM是美国IBM公司的一套专为基于POWER8技术的Linux服务器的Power扩展功能而提供的开放式虚拟化解决方案。该方案支持通过服务器虚拟化共享物理计算机的内存和I/O资源等。 IBM PowerKVM 2.1和3.1版本中存在本地命令执行漏洞。本地攻击者可利用该漏洞执行任意命令。

Severity

高

Patch Name

IBM PowerKVM本地命令执行漏洞的补丁

Patch Description

IBM PowerKVM是美国IBM公司的一套专为基于POWER8技术的Linux服务器的Power扩展功能而提供的开放式虚拟化解决方案。该方案支持通过服务器虚拟化共享物理计算机的内存和I/O资源等。 IBM PowerKVM 2.1和3.1版本中存在本地命令执行漏洞。本地攻击者可利用该漏洞执行任意命令。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://access.redhat.com/security/cve/cve-2016-7032 https://www.sudo.ws/alerts/noexec_wordexp.html

Reference

http://www.securityfocus.com/bid/95776

Impacted products

Name
['IBM PowerKVM 3.1', 'IBM PowerKVM 2.1']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "95776"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-7032",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7032"
    }
  },
  "description": "IBM PowerKVM\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u5957\u4e13\u4e3a\u57fa\u4e8ePOWER8\u6280\u672f\u7684Linux\u670d\u52a1\u5668\u7684Power\u6269\u5c55\u529f\u80fd\u800c\u63d0\u4f9b\u7684\u5f00\u653e\u5f0f\u865a\u62df\u5316\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u652f\u6301\u901a\u8fc7\u670d\u52a1\u5668\u865a\u62df\u5316\u5171\u4eab\u7269\u7406\u8ba1\u7b97\u673a\u7684\u5185\u5b58\u548cI/O\u8d44\u6e90\u7b49\u3002 \r\n\r\nIBM PowerKVM 2.1\u548c3.1\u7248\u672c\u4e2d\u5b58\u5728\u672c\u5730\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
  "discovererName": "IBM",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://access.redhat.com/security/cve/cve-2016-7032\r\nhttps://www.sudo.ws/alerts/noexec_wordexp.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-04013",
  "openTime": "2017-04-06",
  "patchDescription": "IBM PowerKVM\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u5957\u4e13\u4e3a\u57fa\u4e8ePOWER8\u6280\u672f\u7684Linux\u670d\u52a1\u5668\u7684Power\u6269\u5c55\u529f\u80fd\u800c\u63d0\u4f9b\u7684\u5f00\u653e\u5f0f\u865a\u62df\u5316\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u652f\u6301\u901a\u8fc7\u670d\u52a1\u5668\u865a\u62df\u5316\u5171\u4eab\u7269\u7406\u8ba1\u7b97\u673a\u7684\u5185\u5b58\u548cI/O\u8d44\u6e90\u7b49\u3002 \r\n\r\nIBM PowerKVM 2.1\u548c3.1\u7248\u672c\u4e2d\u5b58\u5728\u672c\u5730\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u547d\u4ee4\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": "IBM PowerKVM\u672c\u5730\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "IBM PowerKVM 3.1",
      "IBM PowerKVM 2.1"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/95776",
  "serverity": "\u9ad8",
  "submitTime": "2017-03-23",
  "title": "IBM PowerKVM\u672c\u5730\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e"
}

CVE-2016-7032 (GCVE-0-2016-7032)

Vulnerability from cvelistv5 – Published: 2017-04-14 18:00 – Updated: 2024-08-06 01:50

Summary

sudo_noexec.so in Sudo before 1.8.15 on Linux might allow local users to bypass intended noexec command restrictions via an application that calls the (1) system or (2) popen function.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

5 references

URL	Tags
http://rhn.redhat.com/errata/RHSA-2016-2872.html	vendor-advisoryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=1372830	x_refsource_CONFIRM
https://www.sudo.ws/alerts/noexec_bypass.html	x_refsource_CONFIRM
http://www.securityfocus.com/bid/95776	vdb-entryx_refsource_BID
https://usn.ubuntu.com/3968-3/	vendor-advisoryx_refsource_UBUNTU

Date Public

2016-10-26 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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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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.

Action not permitted

CNVD-2017-04013

CVE-2016-7032 (GCVE-0-2016-7032)

Tags

Sightings

Nomenclature

Related by attack behaviour