Vulnerability-Lookup

CNVD-2018-16291

Vulnerability from cnvd - Published: 2018-08-27

Title

Red Hat SPICE拒绝服务漏洞

Description

Red Hat SPICE是美国红帽（Red Hat）公司的一个企业虚拟化桌面版所使用的自适应远程呈现开源协议，它主要用于将用户与其虚拟桌面进行连接，能够提供与物理桌面完全相同的最终用户体验。 Red Hat SPICE 0.14.1之前版本中存在拒绝服务漏洞，该漏洞源于所生成的代码缺少充分的边界检测。攻击者可通过发送特制的信息利用该漏洞造成拒绝服务（崩溃）。

Severity

中

Patch Name

Red Hat SPICE拒绝服务漏洞的补丁

Patch Description

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://gitlab.freedesktop.org/spice/spice-common/commit/bb15d4815ab586b4c4a20f4a565970a44824c42c

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-10873

Impacted products

Name
Red Hat SPICE <0.14.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-10873",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10873"
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-16291",
  "openTime": "2018-08-27",
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    "product": "Red Hat SPICE \u003c0.14.1"
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-10873",
  "serverity": "\u4e2d",
  "submitTime": "2018-08-21",
  "title": "Red Hat SPICE\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-10873 (GCVE-0-2018-10873)

Vulnerability from cvelistv5 – Published: 2018-08-17 12:00 – Updated: 2024-08-05 07:46

Summary

A vulnerability was discovered in SPICE before version 0.14.1 where the generated code used for demarshalling messages lacked sufficient bounds checks. A malicious client or server, after authentication, could send specially crafted messages to its peer which would result in a crash or, potentially, other impacts.

Severity

8.3 (High)


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

CWE

CWE-119

Assigner

redhat redhat root

References

11 references

URL	Tags
https://www.debian.org/security/2018/dsa-4319	vendor-advisoryx_refsource_DEBIAN
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://usn.ubuntu.com/3751-1/	vendor-advisoryx_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2018:2732	vendor-advisoryx_refsource_REDHAT
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2…	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2018:2731	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:3470	vendor-advisoryx_refsource_REDHAT
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/105152	vdb-entryx_refsource_BID
https://gitlab.freedesktop.org/spice/spice-common…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
[UNKNOWN]	spice:	Affected: 0.14.1

Date Public

2018-08-16 00:00

Show details on NVD website

JSON

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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.