CVE-2022-44571

一、漏洞信息
 漏洞编号：[CVE-2022-44571](https://nvd.nist.gov/vuln/detail/CVE-2022-44571)
 漏洞归属组件：[rubygem-rack](https://gitee.com/src-openeuler/rubygem-rack)
 漏洞归属的版本：2.0.4,2.0.8,2.2.2,2.2.3.1,2.2.4
 CVSS V3.0分值：
  BaseScore：7.5 High
  Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
 漏洞简述：
  There is a denial of service vulnerability in the Content-Disposition parsingcomponent of Rack fixed in 2.0.9.2, 2.1.4.2, 2.2.4.1, 3.0.0.1. This could allow an attacker to craft an input that can cause Content-Disposition header parsing in Rackto take an unexpected amount of time, possibly resulting in a denial ofservice attack vector. This header is used typically used in multipartparsing. Any applications that parse multipart posts using Rack (virtuallyall Rails applications) are impacted.
 漏洞公开时间：2023-02-10 04:15:11
 漏洞创建时间：2024-03-22 21:43:13
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2022-44571
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| support.hackerone.com | https://discuss.rubyonrails.org/t/cve-2022-44571-possible-denial-of-service-vulnerability-in-rack-content-disposition-parsing/82126 |  |
| support.hackerone.com | https://security.netapp.com/advisory/ntap-20231208-0013/ |  |
| support.hackerone.com | https://www.debian.org/security/2023/dsa-5530 |  |
| suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2164714 | https://bugzilla.suse.com/show_bug.cgi?id=1207599 |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-44571 | https://bugzilla.suse.com/show_bug.cgi?id=1207599 |
| ubuntu | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44571 | https://ubuntu.com/security/CVE-2022-44571 |
| ubuntu | https://github.com/rack/rack/commit/4e33ad10bf5f16d25c156f905bcc548e7f787bc3 (v2.0.9.2) | https://ubuntu.com/security/CVE-2022-44571 |
| ubuntu | https://github.com/rack/rack/commit/9b5fb5c7ef0e39b959a6c5c0005d9af44a29d6f8 (v2.1.4.2) | https://ubuntu.com/security/CVE-2022-44571 |
| ubuntu | https://github.com/rack/rack/commit/ee25ab9a7ee981d7578f559701085b0cf39bde77 (v2.2.6.1) | https://ubuntu.com/security/CVE-2022-44571 |
| ubuntu | https://ubuntu.com/security/notices/USN-5910-1 | https://ubuntu.com/security/CVE-2022-44571 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2022-44571 | https://ubuntu.com/security/CVE-2022-44571 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2022-44571 | https://ubuntu.com/security/CVE-2022-44571 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2022-44571 | https://ubuntu.com/security/CVE-2022-44571 |
| ubuntu | http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1029832 | https://ubuntu.com/security/CVE-2022-44571 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2022-44571 |
| ruby |  | https://github.com/rubysec/ruby-advisory-db/gems/rack/CVE-2022-44571.yml |
| ruby |  | https://discuss.rubyonrails.org/t/cve-2022-44571-possible-denial-of-service-vulnerability-in-rack-content-disposition-parsing/82126 |
| cve_search |  | https://discuss.rubyonrails.org/t/cve-2022-44571-possible-denial-of-service-vulnerability-in-rack-content-disposition-parsing/82126 |
| cve_search |  | https://www.debian.org/security/2023/dsa-5530 |
| github_advisory | https://github.com/rack/rack/releases/tag/v3.0.4.1 | https://github.com/advisories/GHSA-93pm-5p5f-3ghx |
| github_advisory | https://discuss.rubyonrails.org/t/cve-2022-44571-possible-denial-of-service-vulnerability-in-rack-content-disposition-parsing/82126 | https://github.com/advisories/GHSA-93pm-5p5f-3ghx |
| github_advisory | https://nvd.nist.gov/vuln/detail/CVE-2022-44571 | https://github.com/advisories/GHSA-93pm-5p5f-3ghx |
| github_advisory | https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2022-44571.yml | https://github.com/advisories/GHSA-93pm-5p5f-3ghx |
| mageia |  | http://advisories.mageia.org/MGASA-2023-0106.html |
| osv | https://discuss.rubyonrails.org/t/cve-2022-44571-possible-denial-of-service-vulnerability-in-rack-content-disposition-parsing/82126 | https://osv.dev/vulnerability/CVE-2022-44571 |
| osv | https://security.netapp.com/advisory/ntap-20231208-0013/ | https://osv.dev/vulnerability/CVE-2022-44571 |
| osv | https://www.debian.org/security/2023/dsa-5530 | https://osv.dev/vulnerability/CVE-2022-44571 |
| osv | https://nvd.nist.gov/vuln/detail/CVE-2022-44571 | https://osv.dev/vulnerability/GHSA-93pm-5p5f-3ghx |
| osv | https://discuss.rubyonrails.org/t/cve-2022-44571-possible-denial-of-service-vulnerability-in-rack-content-disposition-parsing/82126 | https://osv.dev/vulnerability/GHSA-93pm-5p5f-3ghx |
| osv | https://github.com/rack/rack | https://osv.dev/vulnerability/GHSA-93pm-5p5f-3ghx |
| osv | https://github.com/rack/rack/releases/tag/v3.0.4.1 | https://osv.dev/vulnerability/GHSA-93pm-5p5f-3ghx |
| osv | https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2022-44571.yml | https://osv.dev/vulnerability/GHSA-93pm-5p5f-3ghx |
| support.hackerone.com | https://discuss.rubyonrails.org/t/cve-2022-44571-possible-denial-of-service-vulnerability-in-rack-content-disposition-parsing/82126 |  |
| nvd | https://discuss.rubyonrails.org/t/cve-2022-44571-possible-denial-of-service-vulnerability-in-rack-content-disposition-parsing/82126 |  |
| redhat | https://access.redhat.com/security/cve/CVE-2022-44571 |  |
| nvd | https://discuss.rubyonrails.org/t/cve-2022-44571-possible-denial-of-service-vulnerability-in-rack-content-disposition-parsing/82126 |  |

</details>

漏洞分析指导链接：
  https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
 漏洞数据来源:
  openBrain开源漏洞感知系统
 漏洞补丁信息：
  <details>
<summary>详情(点击展开)</summary>

| 影响的包 | 修复版本 | 修复补丁 | 问题引入补丁 | 来源  |
| ------- | -------- | ------- | -------- | --------- |
|  |  | https://github.com/rack/rack/commit/4e33ad10bf5f16d25c156f905bcc548e7f787bc3 (v2.0.9.2) |  | ubuntu |
|  |  | https://github.com/rack/rack/commit/9b5fb5c7ef0e39b959a6c5c0005d9af44a29d6f8 (v2.1.4.2) |  | ubuntu |
|  |  | https://github.com/rack/rack/commit/ee25ab9a7ee981d7578f559701085b0cf39bde77 (v2.2.6.1) |  | ubuntu |
|  |  | https://discuss.rubyonrails.org/t/cve-2022-44571-possible-denial-of-service-vulnerability-in-rack-content-disposition-parsing/82126 |  | nvd |
| ruby-rack |  | https://github.com/rack/rack/commit/4e33ad10bf5f16d25c156f905bcc548e7f787bc3%20(v2.0.9.2) |  | ubuntu |
| ruby-rack |  | https://github.com/rack/rack/commit/9b5fb5c7ef0e39b959a6c5c0005d9af44a29d6f8%20(v2.1.4.2) |  | ubuntu |
| ruby-rack |  | https://github.com/rack/rack/commit/ee25ab9a7ee981d7578f559701085b0cf39bde77%20(v2.2.6.1) |  | ubuntu |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
    在Rack的Content-Disposition解析组件中存在一个拒绝服务漏洞，该漏洞在2.0.9.2、2.1.4.2、2.2.4.1和3.0.0.1版本中得到了修复。当前版本均和搜到影响。 
 openEuler评分：
  7.5
 Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
 受影响版本排查(受影响/不受影响)：
  1.master(2.2.4):受影响
2.openEuler-20.03-LTS-SP1(2.2.3.1):受影响
3.openEuler-20.03-LTS-SP4(2.2.3.1):受影响
4.openEuler-22.03-LTS(2.2.3.1):受影响
5.openEuler-22.03-LTS-Next(2.2.3.1):受影响
6.openEuler-22.03-LTS-SP1(2.2.3.1):受影响
7.openEuler-22.03-LTS-SP2(2.2.3.1):受影响
8.openEuler-22.03-LTS-SP3(2.2.3.1):受影响
9.openEuler-22.03-LTS-SP4(2.2.3.1):受影响
10.openEuler-24.03-LTS(2.2.4):受影响
11.openEuler-24.03-LTS-Next(2.2.4):受影响

修复是否涉及abi变化(是/否)：
  1.master(2.2.4):否
2.openEuler-20.03-LTS-SP1(2.2.3.1):否
3.openEuler-20.03-LTS-SP4(2.2.3.1):否
4.openEuler-22.03-LTS(2.2.3.1):否
5.openEuler-22.03-LTS-Next(2.2.3.1):否
6.openEuler-22.03-LTS-SP1(2.2.3.1):否
7.openEuler-22.03-LTS-SP2(2.2.3.1):否
8.openEuler-22.03-LTS-SP3(2.2.3.1):否
9.openEuler-22.03-LTS-SP4(2.2.3.1):否
10.openEuler-24.03-LTS(2.2.4):否
11.openEuler-24.03-LTS-Next(2.2.4):否

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-2035

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