Vulnerability-Lookup

CNVD-2019-07548

Vulnerability from cnvd - Published: 2019-03-20

Title

OpenStack Neutron安全特征问题漏洞

Description

OpenStack是美国国家航空航天局（National Aeronautics and Space Administration）和美国Rackspace公司合作研发的一个云平台管理项目。Neutron是其中的一个提供了网络即服务（NaaS）的网络组件，它能够在OpenStack服务之间创建网络、向网格中接入网络设备等。 OpenStack Neutron存在安全特征问题漏洞，攻击者可利用该漏洞导致拒绝服务。

Severity

中

Patch Name

OpenStack Neutron安全特征问题漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.openstack.org/

Reference

https://seclists.org/bugtraq/2019/Mar/24

Impacted products

Name
OpenStack Neutron

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2019-9735"
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  "description": "OpenStack\u662f\u7f8e\u56fd\u56fd\u5bb6\u822a\u7a7a\u822a\u5929\u5c40\uff08National Aeronautics and Space Administration\uff09\u548c\u7f8e\u56fdRackspace\u516c\u53f8\u5408\u4f5c\u7814\u53d1\u7684\u4e00\u4e2a\u4e91\u5e73\u53f0\u7ba1\u7406\u9879\u76ee\u3002Neutron\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u63d0\u4f9b\u4e86\u7f51\u7edc\u5373\u670d\u52a1\uff08NaaS\uff09\u7684\u7f51\u7edc\u7ec4\u4ef6\uff0c\u5b83\u80fd\u591f\u5728OpenStack\u670d\u52a1\u4e4b\u95f4\u521b\u5efa\u7f51\u7edc\u3001\u5411\u7f51\u683c\u4e2d\u63a5\u5165\u7f51\u7edc\u8bbe\u5907\u7b49\u3002\n\nOpenStack Neutron\u5b58\u5728\u5b89\u5168\u7279\u5f81\u95ee\u9898\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Moritz Muehlenhoff",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.openstack.org/",
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  "number": "CNVD-2019-07548",
  "openTime": "2019-03-20",
  "patchDescription": "OpenStack\u662f\u7f8e\u56fd\u56fd\u5bb6\u822a\u7a7a\u822a\u5929\u5c40\uff08National Aeronautics and Space Administration\uff09\u548c\u7f8e\u56fdRackspace\u516c\u53f8\u5408\u4f5c\u7814\u53d1\u7684\u4e00\u4e2a\u4e91\u5e73\u53f0\u7ba1\u7406\u9879\u76ee\u3002Neutron\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u63d0\u4f9b\u4e86\u7f51\u7edc\u5373\u670d\u52a1\uff08NaaS\uff09\u7684\u7f51\u7edc\u7ec4\u4ef6\uff0c\u5b83\u80fd\u591f\u5728OpenStack\u670d\u52a1\u4e4b\u95f4\u521b\u5efa\u7f51\u7edc\u3001\u5411\u7f51\u683c\u4e2d\u63a5\u5165\u7f51\u7edc\u8bbe\u5907\u7b49\u3002\r\n\r\nOpenStack Neutron\u5b58\u5728\u5b89\u5168\u7279\u5f81\u95ee\u9898\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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",
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  "products": {
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  "referenceLink": "https://seclists.org/bugtraq/2019/Mar/24",
  "serverity": "\u4e2d",
  "submitTime": "2019-03-20",
  "title": "OpenStack Neutron\u5b89\u5168\u7279\u5f81\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2019-9735 (GCVE-0-2019-9735)

Vulnerability from cvelistv5 – Published: 2019-03-13 02:00 – Updated: 2024-08-04 22:01

Summary

An issue was discovered in the iptables firewall module in OpenStack Neutron before 10.0.8, 11.x before 11.0.7, 12.x before 12.0.6, and 13.x before 13.0.3. By setting a destination port in a security group rule along with a protocol that doesn't support that option (for example, VRRP), an authenticated user may block further application of security group rules for instances from any project/tenant on the compute hosts to which it's applied. (Only deployments using the iptables security group driver are affected.)

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

10 references

URL	Tags
http://www.securityfocus.com/bid/107390	vdb-entryx_refsource_BID
https://launchpad.net/bugs/1818385	x_refsource_MISC
https://security.openstack.org/ossa/OSSA-2019-001.html	x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2019/03/18/2	mailing-listx_refsource_MLIST
https://seclists.org/bugtraq/2019/Mar/24	mailing-listx_refsource_BUGTRAQ
https://www.debian.org/security/2019/dsa-4409	vendor-advisoryx_refsource_DEBIAN
https://access.redhat.com/errata/RHSA-2019:0916	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:0935	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:0879	vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/4036-1/	vendor-advisoryx_refsource_UBUNTU

Date Public

2019-03-12 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.

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-2019-07548

CVE-2019-9735 (GCVE-0-2019-9735)

Tags

Sightings

Nomenclature

Related by attack behaviour