Vulnerability-Lookup

CNVD-2016-02305

Vulnerability from cnvd - Published: 2016-04-19

Title

Redis 'getnum'函数整数溢出漏洞

Description

Redis是一套开源的使用ANSI C编写、支持网络、可基于内存亦可持久化的日志型、键值存储数据库，并提供多种语言的API。 Redis的lua_struct.c文件中的‘getnum’函数存在整数溢出漏洞，远程攻击者可利用漏洞触发内存破坏，进行拒绝服务攻击。

Severity

中

Patch Name

Redis ‘getnum’函数整数溢出漏洞的补丁

Patch Description

Redis是一套开源的使用ANSI C编写、支持网络、可基于内存亦可持久化的日志型、键值存储数据库，并提供多种语言的API。 Redis的lua_struct.c文件中的‘getnum’函数存在整数溢出漏洞，远程攻击者可利用漏洞触发内存破坏，进行拒绝服务攻击。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，详情请关注厂商主页： http://redis.io/

Reference

https://raw.githubusercontent.com/antirez/redis/3.0/00-RELEASENOTES

Impacted products

Name
['Redis Redis 2.8.x<2.8.24', 'Redis Redis 3.0.x<3.0.6']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8080"
    }
  },
  "description": "Redis\u662f\u4e00\u5957\u5f00\u6e90\u7684\u4f7f\u7528ANSI C\u7f16\u5199\u3001\u652f\u6301\u7f51\u7edc\u3001\u53ef\u57fa\u4e8e\u5185\u5b58\u4ea6\u53ef\u6301\u4e45\u5316\u7684\u65e5\u5fd7\u578b\u3001\u952e\u503c\u5b58\u50a8\u6570\u636e\u5e93\uff0c\u5e76\u63d0\u4f9b\u591a\u79cd\u8bed\u8a00\u7684API\u3002\r\n\r\nRedis\u7684lua_struct.c\u6587\u4ef6\u4e2d\u7684\u2018getnum\u2019\u51fd\u6570\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u89e6\u53d1\u5185\u5b58\u7834\u574f\uff0c\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "discovererName": "Luca Bruno",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttp://redis.io/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-02305",
  "openTime": "2016-04-19",
  "patchDescription": "Redis\u662f\u4e00\u5957\u5f00\u6e90\u7684\u4f7f\u7528ANSI C\u7f16\u5199\u3001\u652f\u6301\u7f51\u7edc\u3001\u53ef\u57fa\u4e8e\u5185\u5b58\u4ea6\u53ef\u6301\u4e45\u5316\u7684\u65e5\u5fd7\u578b\u3001\u952e\u503c\u5b58\u50a8\u6570\u636e\u5e93\uff0c\u5e76\u63d0\u4f9b\u591a\u79cd\u8bed\u8a00\u7684API\u3002\r\n\r\nRedis\u7684lua_struct.c\u6587\u4ef6\u4e2d\u7684\u2018getnum\u2019\u51fd\u6570\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u89e6\u53d1\u5185\u5b58\u7834\u574f\uff0c\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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": "Redis \u2018getnum\u2019\u51fd\u6570\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Redis Redis 2.8.x\u003c2.8.24",
      "Redis Redis 3.0.x\u003c3.0.6"
    ]
  },
  "referenceLink": "https://raw.githubusercontent.com/antirez/redis/3.0/00-RELEASENOTES",
  "serverity": "\u4e2d",
  "submitTime": "2016-04-16",
  "title": "Redis \u0027getnum\u0027\u51fd\u6570\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2015-8080 (GCVE-0-2015-8080)

Vulnerability from cvelistv5 – Published: 2016-04-13 15:00 – Updated: 2024-08-06 08:06

Summary

Integer overflow in the getnum function in lua_struct.c in Redis 2.8.x before 2.8.24 and 3.0.x before 3.0.6 allows context-dependent attackers with permission to run Lua code in a Redis session to cause a denial of service (memory corruption and application crash) or possibly bypass intended sandbox restrictions via a large number, which triggers a stack-based buffer overflow.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

12 references

URL	Tags
https://raw.githubusercontent.com/antirez/redis/2…	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-updates/2016-0…	vendor-advisoryx_refsource_SUSE
http://rhn.redhat.com/errata/RHSA-2016-0097.html	vendor-advisoryx_refsource_REDHAT
https://raw.githubusercontent.com/antirez/redis/3…	x_refsource_CONFIRM
http://www.debian.org/security/2015/dsa-3412	vendor-advisoryx_refsource_DEBIAN
http://rhn.redhat.com/errata/RHSA-2016-0095.html	vendor-advisoryx_refsource_REDHAT
http://www.openwall.com/lists/oss-security/2015/11/06/2	mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/77507	vdb-entryx_refsource_BID
https://github.com/antirez/redis/issues/2855	x_refsource_MISC
http://rhn.redhat.com/errata/RHSA-2016-0096.html	vendor-advisoryx_refsource_REDHAT
https://security.gentoo.org/glsa/201702-16	vendor-advisoryx_refsource_GENTOO
http://www.openwall.com/lists/oss-security/2015/11/06/4	mailing-listx_refsource_MLIST

Date Public

2015-11-06 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.

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.