CVE-2021-25642

一、漏洞信息
 漏洞编号：[CVE-2021-25642](https://nvd.nist.gov/vuln/detail/CVE-2021-25642)
 漏洞归属组件：[hadoop](https://gitee.com/src-openeuler/hadoop)
 漏洞归属的版本：3.2.1,3.3.4,3.3.6
 CVSS V3.0分值：
  BaseScore：8.8 High
  Vector：CVSS：3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
 漏洞简述：
  ZKConfigurationStore which is optionally used by CapacityScheduler of Apache Hadoop YARN deserializes data obtained from ZooKeeper without validation. An attacker having access to ZooKeeper can run arbitrary commands as YARN user by exploiting this. Users should upgrade to Apache Hadoop 2.10.2, 3.2.4, 3.3.4 or later (containing YARN-11126) if ZKConfigurationStore is used.
 漏洞公开时间：2022-08-25 22:15:09
 漏洞创建时间：2022-08-26 01:35:26
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2021-25642
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| security.apache.org | https://lists.apache.org/thread/g6vf2h4wdgzzdgk91mqozhs58wotq150 |  |
| security.apache.org | https://security.netapp.com/advisory/ntap-20221201-0003/ |  |
| redhat_bugzilla | https://access.redhat.com/security/cve/cve-2021-25642 | https://bugzilla.redhat.com/show_bug.cgi?id=2127281 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2021-25642 |
| cve_search |  | https://lists.apache.org/thread/g6vf2h4wdgzzdgk91mqozhs58wotq150 |
| cve_search |  | https://security.netapp.com/advisory/ntap-20221201-0003/ |
| github_advisory | https://nvd.nist.gov/vuln/detail/CVE-2021-25642 | https://github.com/advisories/GHSA-rr2m-gffv-mgrj |
| github_advisory | https://security.netapp.com/advisory/ntap-20221201-0003/ | https://github.com/advisories/GHSA-rr2m-gffv-mgrj |
| github_advisory | https://github.com/apache/hadoop/commit/5e2f4339fadc88f20543915fc9b0aaeaf4f9e7bf | https://github.com/advisories/GHSA-rr2m-gffv-mgrj |
| github_advisory | https://lists.apache.org/thread/g6vf2h4wdgzzdgk91mqozhs58wotq150 | https://github.com/advisories/GHSA-rr2m-gffv-mgrj |
| osv | https://lists.apache.org/thread/g6vf2h4wdgzzdgk91mqozhs58wotq150 | https://osv.dev/vulnerability/CVE-2021-25642 |
| osv | https://security.netapp.com/advisory/ntap-20221201-0003/ | https://osv.dev/vulnerability/CVE-2021-25642 |

</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/apache/hadoop/commit/5e2f4339fadc88f20543915fc9b0aaeaf4f9e7bf |  | github_advisory |
|  |  | https://lists.apache.org/thread/g6vf2h4wdgzzdgk91mqozhs58wotq150 |  | nvd |
|  |  | https://security.netapp.com/advisory/ntap-20221201-0003/ |  | nvd |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
                                                                                                                                                                                                                                                    ZKConfigurationStore which is optionally used by CapacityScheduler of Apache Hadoop YARN deserializes data obtained from ZooKeeper without validation. An attacker having access to ZooKeeper can run arbitrary commands as YARN user by exploiting this. Users should upgrade to Apache Hadoop 2.10.2, 3.2.4, 3.3.4 or later (containing YARN-11126) if ZKConfigurationStore is used.                                                                                                                         
 openEuler评分：
  8.8
 Vector：CVSS：3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
 受影响版本排查(受影响/不受影响)：
  1.openEuler-22.03-LTS(3.3.6):受影响
2.openEuler-20.03-LTS-SP1(3.3.4):受影响
3.openEuler-20.03-LTS-SP3(3.3.4):受影响
4.openEuler-22.03-LTS-SP1(3.3.4):
5.openEuler-24.03-LTS(3.3.6):
6.master(3.3.6):
7.openEuler-22.03-LTS-SP4(3.3.6):
8.openEuler-24.03-LTS-SP2(3.3.6):

修复是否涉及abi变化(是/否)：
  1.openEuler-22.03-LTS(3.3.6):否
2.openEuler-20.03-LTS-SP1(3.3.4):否
3.openEuler-20.03-LTS-SP3(3.3.4):否
4.openEuler-24.03-LTS(3.3.6):
5.master(3.3.6):
6.openEuler-22.03-LTS-SP4(3.3.6):
7.openEuler-24.03-LTS-SP2(3.3.6):

原因说明：
  1.master(3.3.6):
2.openEuler-20.03-LTS-SP4(3.3.6):
3.openEuler-22.03-LTS-SP3(3.3.6):
4.openEuler-22.03-LTS-SP4(3.3.6):
5.openEuler-24.03-LTS(3.3.6):
6.openEuler-24.03-LTS-Next(3.3.6):
7.openEuler-24.03-LTS-SP1(3.3.6):
8.openEuler-24.03-LTS-SP2(3.3.6):

<table><tr><th white-space: nowrap;>参考网址</th> <th white-space: nowrap;>关联pr</th> <th white-space: nowrap;>状态</th> <th white-space: nowrap;>补丁链接</th></tr><tr><td>https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2021-25642</td><td></td><td></td><td></td></tr><tr><td>https://www.opencve.io/cve/CVE-2021-25642</td><td></td><td></td><td></td></tr><tr><td>https://nvd.nist.gov/vuln/detail/CVE-2021-25642</td><td></td><td></td><td></td></tr><tr><td>https://security-tracker.debian.org/tracker/CVE-2021-25642</td><td></td><td></td><td></td></tr><tr><td>https://ubuntu.com/security/CVE-2021-25642</td><td></td><td></td><td></td></tr><tr><td>http://www.cnnvd.org.cn/web/vulnerability/queryLds.tag?qcvCnnvdid=CVE-2021-25642</td><td></td><td></td><td></td></tr></table>

> 说明：抱歉，当前工具暂未找到推荐补丁，请人工查找或者之后评论'/find-patch'尝试再次查找。
若人工查找到补丁，烦请在此issue下评论 '/report-patch 参考网址 补丁链接1,补丁链接2' 便于我们不断优化工具，不胜感激。
如 /report-patch https://security-tracker.debian.org/tracker/CVE-2021-3997 https://github.com/systemd/systemd/commit/5b1cf7a9be37e20133c0208005274ce4a5b5c6a1

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