Vulnerability-Lookup

CNVD-2016-02921

Vulnerability from cnvd - Published: 2016-05-11

Title

Atheme缓冲区溢出漏洞

Description

Atheme是一个可移植的、安全的、开源和模块化的IRC服务集。 Atheme的XMLRPC响应编码代码存在缓冲区溢出漏洞。远程攻击者可利用该漏洞造成拒绝服务。

Severity

中

Patch Name

Atheme缓冲区溢出漏洞的补丁

Patch Description

Atheme是一个可移植的、安全的、开源和模块化的IRC服务集。 Atheme的XMLRPC响应编码代码存在缓冲区溢出漏洞。远程攻击者可利用该漏洞造成拒绝服务。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

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://github.com/atheme/atheme/commit/87580d767868360d2fed503980129504da84b63e

Reference

http://www.openwall.com/lists/oss-security/2016/05/03/1

Impacted products

Name
Atheme Atheme

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-4478"
    }
  },
  "description": "Atheme\u662f\u4e00\u4e2a\u53ef\u79fb\u690d\u7684\u3001\u5b89\u5168\u7684\u3001\u5f00\u6e90\u548c\u6a21\u5757\u5316\u7684IRC\u670d\u52a1\u96c6\u3002\r\n\r\nAtheme\u7684XMLRPC\u54cd\u5e94\u7f16\u7801\u4ee3\u7801\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/atheme/atheme/commit/87580d767868360d2fed503980129504da84b63e",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-02921",
  "openTime": "2016-05-11",
  "patchDescription": "Atheme\u662f\u4e00\u4e2a\u53ef\u79fb\u690d\u7684\u3001\u5b89\u5168\u7684\u3001\u5f00\u6e90\u548c\u6a21\u5757\u5316\u7684IRC\u670d\u52a1\u96c6\u3002\r\n\r\nAtheme\u7684XMLRPC\u54cd\u5e94\u7f16\u7801\u4ee3\u7801\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\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",
  "patchName": "Atheme\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Atheme Atheme"
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2016/05/03/1",
  "serverity": "\u4e2d",
  "submitTime": "2016-05-06",
  "title": "Atheme\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2016-4478 (GCVE-0-2016-4478)

Vulnerability from cvelistv5 – Published: 2016-06-13 19:00 – Updated: 2024-08-06 00:32

Summary

Buffer overflow in the xmlrpc_char_encode function in modules/transport/xmlrpc/xmlrpclib.c in Atheme before 7.2.7 allows remote attackers to cause a denial of service via vectors related to XMLRPC response encoding.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
http://www.openwall.com/lists/oss-security/2016/05/03/1	mailing-listx_refsource_MLIST
https://github.com/atheme/atheme/commit/87580d767…	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-updates/2016-0…	vendor-advisoryx_refsource_SUSE
http://www.debian.org/security/2016/dsa-3586	vendor-advisoryx_refsource_DEBIAN
http://www.openwall.com/lists/oss-security/2016/05/02/2	mailing-listx_refsource_MLIST

Date Public

2016-01-09 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.
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.

Action not permitted

CNVD-2016-02921

CVE-2016-4478 (GCVE-0-2016-4478)

Tags

Sightings

Nomenclature

Related by attack behaviour