Vulnerability-Lookup

CNVD-2023-72234

Vulnerability from cnvd - Published: 2023-09-26

Title

Apache Flink代码注入漏洞

Description

Apache Flink是美国Apache基金会的一款开源的分布式流数据处理引擎。该产品主要使用Java和Scala语言编写。Func是Knative开源的一个客户端库和CLI ，支持功能的开发和部署。 Apache Flink Stateful Functions存在代码注入漏洞，该漏洞源于HTTP标头中CRLF序列的不正确中和，攻击者可利用该漏洞注入恶意内容到发送到用户浏览器的HTTP响应中。

Severity

中

Patch Name

Apache Flink代码注入漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://lists.apache.org/thread/cvxcsdyjqc3lysj1tz7s06zwm36zvwrm

Reference

https://nvd.nist.gov/vuln/detail/CVE-2023-41834

Impacted products

Name
Apache flink stateful functions >=3.1.0，<=3.2.0

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2023-41834",
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CVE-2023-41834 (GCVE-0-2023-41834)

Vulnerability from cvelistv5 – Published: 2023-09-19 12:34 – Updated: 2025-02-13 17:09

Title

Apache Flink Stateful Functions allowed HTTP header injection due to Improper Neutralization of CRLF Sequences

Summary

Improper Neutralization of CRLF Sequences in HTTP Headers in Apache Flink Stateful Functions 3.1.0, 3.1.1 and 3.2.0 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via crafted HTTP requests. Attackers could potentially inject malicious content into the HTTP response that is sent to the user's browser. Users should upgrade to Apache Flink Stateful Functions version 3.3.0.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-25 14:19 UTC

CWE

CWE-113 - Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')
CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Assigner

apache mitre root

References

2 references

URL	Tags
https://lists.apache.org/thread/cvxcsdyjqc3lysj1t…	vendor-advisory
http://www.openwall.com/lists/oss-security/2023/09/19/3

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Flink Stateful Functions	Affected: 3.1.0 , ≤ 3.2.0 (semver)

Credits

Andrea Cosentino

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.

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

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Action not permitted

CNVD-2023-72234

CVE-2023-41834 (GCVE-0-2023-41834)

Tags

Sightings

Nomenclature

Related by attack behaviour