Vulnerability-Lookup

CNVD-2021-32644

Vulnerability from cnvd - Published: 2021-05-06

Title

IBM Jazz Team Server弱加密算法漏洞

Description

IBM Jazz Team Server是美国IBM公司的一个应用服务器。提供了基础服务，这些服务使一组工具可以作为单个逻辑服务器一起工作，并且包括提供工具特定功能的任意数量的Jazz Team Server Extensions。 IBM Jazz Team Server存在安全漏洞，该漏洞源于产品使用的加密算法比预期的要弱，这种算法允许攻击者利用该漏洞解密高度敏感的信息。

Severity

中

Patch Name

IBM Jazz Team Server弱加密算法漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新：https://www.ibm.com/support/pages/node/6441803

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-4965

Impacted products

Name
IBM Jazz Team Server

Show details on source website

JSON

To clipboard

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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-4965",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-13",
  "title": "IBM Jazz Team Server\u5f31\u52a0\u5bc6\u7b97\u6cd5\u6f0f\u6d1e"
}

CVE-2020-4965 (GCVE-0-2020-4965)

Vulnerability from cvelistv5 – Published: 2021-04-12 18:00 – Updated: 2024-09-16 21:07

Summary

IBM Jazz Team Server products use weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 192422.

Severity

5.9 (Medium)


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

CWE

Obtain Information

Assigner

ibm mitre root Scorecard

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6441803	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

9 products

Vendor	Product	Version
IBM	Rational DOORS Next Generation	Affected: 6.0.2 Affected: 6.0.6 Affected: 6.0.6.1 Affected: 7.0 Affected: 7.0.1 Affected: 7.0.2
IBM	Engineering Test Management	Affected: 7.0.0 Affected: 7.0.1 Affected: 7.0.2
IBM	Rational Collaborative Lifecycle Management	Affected: 6.0.2 Affected: 6.0.6 Affected: 6.0.6.1
IBM	Rational Engineering Lifecycle Manager	Affected: 6.0.2 Affected: 6.0.6 Affected: 6.0.6.1 Affected: 7.0 Affected: 7.0.1
IBM	Rational Quality Manager	Affected: 6.0.2 Affected: 6.0.6 Affected: 6.0.6.1
IBM	Rational Team Concert	Affected: 6.0.2 Affected: 6.0.6 Affected: 6.0.6.1
IBM	Rational Rhapsody Model Manager	Affected: 6.0.6 Affected: 6.0.6.1 Affected: 7.0 Affected: 7.0.1 Affected: 6.0.2
IBM	Engineering Workflow Management	Affected: 7.0 Affected: 7.0.1 Affected: 7.0.2
IBM	Engineering Lifecycle Optimization	Affected: 7.0 Affected: 7.0.1 Affected: 7.0.2

Date Public

2021-04-09 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.

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.

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CNVD-2021-32644

CVE-2020-4965 (GCVE-0-2020-4965)

Tags

Sightings

Nomenclature

Related by attack behaviour