Vulnerability-Lookup

CNVD-2016-12892

Vulnerability from cnvd - Published: 2016-12-23

Title

Red Hat mod_cluster拒绝服务漏洞

Description

Red Hat JBoss Web Server是美国（Red Hat）公司的一款构建在Apache和Tomcat之上的Web服务器，它支持在自定义、轻量级的框架中开发大型网站以及Web应用程序。mod_cluster是其中的一个基于HTTP协议用于实现负载均衡、容错的集群模块。 Red Hat mod_cluster存在拒绝服务漏洞。攻击者可以利用此问题导致拒绝服务。

Severity

中

Patch Name

Red Hat mod_cluster拒绝服务漏洞的补丁

Patch Description

Formal description

用户可联系供应商获得补丁信息： https://www.redhat.com/en

Reference

http://www.securityfocus.com/bid/94939

Impacted products

Name
Red Hat mod_cluster

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "94939"
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    "cve": {
      "cveNumber": "CVE-2016-8612"
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  "discovererName": "Red Hat",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://www.redhat.com/en",
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  "number": "CNVD-2016-12892",
  "openTime": "2016-12-23",
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  "patchName": "Red Hat mod_cluster\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
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  "referenceLink": "http://www.securityfocus.com/bid/94939",
  "serverity": "\u4e2d",
  "submitTime": "2016-12-19",
  "title": "Red Hat mod_cluster\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2016-8612 (GCVE-0-2016-8612)

Vulnerability from cvelistv5 – Published: 2018-03-09 20:00 – Updated: 2024-08-06 02:27

Summary

Apache HTTP Server mod_cluster before version httpd 2.4.23 is vulnerable to an Improper Input Validation in the protocol parsing logic in the load balancer resulting in a Segmentation Fault in the serving httpd process.

Severity

No CVSS data available.

CWE

CWE-20

Assigner

redhat redhat root

References

6 references

URL	Tags
http://www.securityfocus.com/bid/94939	vdb-entryx_refsource_BID
https://security.netapp.com/advisory/ntap-2018060…	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2017:0194	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:0193	vendor-advisoryx_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2016-2957.html	vendor-advisoryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=1387605	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Red Hat, Inc.	mod_cluster	Affected: httpd 2.4.23

Date Public

2016-12-15 00:00

Show details on NVD website

JSON

To clipboard

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    "state": "PUBLISHED"
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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.