Vulnerability-Lookup

CNVD-2021-31237

Vulnerability from cnvd - Published: 2021-04-27

Title

IBM Spectrum Protect client缓冲区溢出漏洞

Description

IBM Spectrum Protect（前称Tivoli Storage Manager）是美国IBM公司的一套数据保护平台。该平台为企业提供单一控制和管理点，并支持对所有规模的虚拟、物理和云环境进行备份和恢复。 IBM Spectrum Protect client存在安全漏洞，该漏洞源于处理当前语言环境设置时错误的边界。本地攻击者可能会溢出缓冲区并以提升的特权在系统上执行任意代码，或者导致应用程序崩溃。

Severity

高

Patch Name

IBM Spectrum Protect client缓冲区溢出漏洞的补丁

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://www.ibm.com/support/pages/node/6445497

Reference

https://www.ibm.com/blogs/psirt/security-bulletin-stack-based-buffer-overflow-vulnerabilities-in-ibm-spectrum-protect-back-up-archive-client-and-ibm-spectrum-protect-for-space-management-cve-2021-29672-cve-2021-20546/

Impacted products

Name
IBM Spectrum Protect

Show details on source website

JSON

To clipboard

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  "title": "IBM Spectrum Protect client\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
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CVE-2021-29672 (GCVE-0-2021-29672)

Vulnerability from cvelistv5 – Published: 2021-04-26 16:30 – Updated: 2024-09-17 01:21

Summary

IBM Spectrum Protect Client 8.1.0.0-8 through 1.11.0 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking when processing the current locale settings. A local attacker could overflow a buffer and execute arbitrary code on the system with elevated privileges or cause the application to crash. IBM X-Force ID: 199479

Severity

8.4 (High)


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

CWE

Gain Privileges

Assigner

ibm mitre root

References

3 references

URL	Tags
https://www.ibm.com/support/pages/node/6445497	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
https://security.gentoo.org/glsa/202209-02	vendor-advisoryx_refsource_GENTOO

Impacted products

1 product

Vendor	Product	Version
IBM	Spectrum Protect for Space Management	Affected: 8.1.0.0 Affected: 8.1.11.0

Date Public

2021-04-23 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.