Vulnerability-Lookup

CNVD-2022-33844

Vulnerability from cnvd - Published: 2022-05-03

Title

Redis存在未明漏洞

Description

Redis Labs Redis是美国Redis Labs公司的一套开源的使用ANSI C编写、支持网络、可基于内存亦可持久化的日志型、键值（Key-Value）存储数据库，并提供多种语言的API。 Redis 6.2.7 和 7.0.0之前版本存在安全漏洞，尝试加载特制Lua脚本的攻击者可能会通过NULL指针取消引用来利用该漏洞导致redis-server进程崩溃。

Severity

低

Patch Name

Redis存在未明漏洞的补丁

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://github.com/redis/redis/security/advisories/GHSA-3qpw-7686-5984

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-24736

Impacted products

Name
['Redis Redis <7.0.0', 'Redis Redis <6.2.7']

Show details on source website

JSON

To clipboard

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  "serverity": "\u4f4e",
  "submitTime": "2022-04-28",
  "title": "Redis\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2022-24736 (GCVE-0-2022-24736)

Vulnerability from cvelistv5 – Published: 2022-04-27 19:55 – Updated: 2025-04-22 18:02

Title

A Malformed Lua script can crash Redis

Summary

Redis is an in-memory database that persists on disk. Prior to versions 6.2.7 and 7.0.0, an attacker attempting to load a specially crafted Lua script can cause NULL pointer dereference which will result with a crash of the redis-server process. The problem is fixed in Redis versions 7.0.0 and 6.2.7. An additional workaround to mitigate this problem without patching the redis-server executable, if Lua scripting is not being used, is to block access to `SCRIPT LOAD` and `EVAL` commands using ACL rules.

Severity

3.3 (Low)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-22 15:48 UTC

CWE

CWE-476 - NULL Pointer Dereference

Assigner

GitHub_M mitre root Scorecard

References

10 references

URL	Tags
https://github.com/redis/redis/pull/10651	x_refsource_MISC
https://github.com/redis/redis/releases/tag/6.2.7	x_refsource_MISC
https://github.com/redis/redis/releases/tag/7.0.0	x_refsource_MISC
https://github.com/redis/redis/security/advisorie…	x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://www.oracle.com/security-alerts/cpujul2022.html	x_refsource_MISC
https://security.netapp.com/advisory/ntap-2022071…	x_refsource_CONFIRM
https://security.gentoo.org/glsa/202209-17	vendor-advisoryx_refsource_GENTOO

Impacted products

1 product

Vendor	Product	Version
redis	redis	Affected: < 6.2.7 Affected: < 7.0.0

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

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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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CNVD-2022-33844

CVE-2022-24736 (GCVE-0-2022-24736)

Tags

Sightings

Nomenclature

Related by attack behaviour