CVE-2018-5741

一、漏洞信息
 漏洞编号：[CVE-2018-5741](https://nvd.nist.gov/vuln/detail/CVE-2018-5741)
 漏洞归属组件：[bind](https://gitee.com/src-openeuler/bind)
 漏洞归属的版本：9.11.4,9.18.21
 CVSS V3.0分值：
  BaseScore：6.5 Medium
  Vector：CVSS：3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
 漏洞简述：
  To provide fine-grained controls over the ability to use Dynamic DNS (DDNS) to update records in a zone, BIND 9 provides a feature called update-policy. Various rules can be configured to limit the types of updates that can be performed by a client, depending on the key used when sending the update request. Unfortunately, some rule types were not initially documented, and when documentation for them was added to the Administrator Reference Manual (ARM) in change #3112, the language that was added to the ARM at that time incorrectly described the behavior of two rule types, krb5-subdomain and ms-subdomain. This incorrect documentation could mislead operators into believing that policies they had configured were more restrictive than they actually were. This affects BIND versions prior to BIND 9.11.5 and BIND 9.12.3.
 漏洞公开时间：2019-01-17 04:29
 漏洞创建时间：2024-09-19 14:55:54
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2018-5741
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| CONFIRM | https://kb.isc.org/docs/cve-2018-5741 |  |
| SECTRACK | http://www.securitytracker.com/id/1041674 |  |
| BID | http://www.securityfocus.com/bid/105379 |  |
| GENTOO | https://security.gentoo.org/glsa/201903-13 |  |
| CONFIRM | https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03927en_us |  |
| REDHAT | https://access.redhat.com/errata/RHSA-2019:2057 |  |
| CONFIRM | https://security.netapp.com/advisory/ntap-20190830-0001/ |  |
| SUSE | http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html |  |
| SUSE | http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html |  |
| redhat | https://access.redhat.com/security/cve/CVE-2018-5741 |  |

</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>

无
</details>

二、漏洞分析结构反馈
 影响性分析说明：
  To provide fine-grained controls over the ability to use Dynamic DNS (DDNS) to update records in a zone, BIND 9 provides a feature called update-policy. Various rules can be configured to limit the types of updates that can be performed by a client, depending on the key used when sending the update request. Unfortunately, some rule types were not initially documented, and when documentation for them was added to the Administrator Reference Manual (ARM) in change #3112, the language that was added to the ARM at that time incorrectly described the behavior of two rule types, krb5-subdomain and ms-subdomain. This incorrect documentation could mislead operators into believing that policies they had configured were more restrictive than they actually were. This affects BIND versions prior to BIND 9.11.5 and BIND 9.12.3.
 openEuler评分：
  6.5
 Vector：CVSS：3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
 受影响版本排查(受影响/不受影响)：
  1.master(9.18.21):不受影响
2.openEuler-20.03-LTS-SP4(9.11.21):不受影响
3.openEuler-22.03-LTS-SP1(9.16.23):不受影响
4.openEuler-22.03-LTS-SP3(9.16.23):不受影响
5.openEuler-22.03-LTS-SP4(9.16.23):不受影响
6.openEuler-24.03-LTS(9.18.21):不受影响
7.openEuler-24.03-LTS-Next(9.18.21):不受影响

修复是否涉及abi变化(是/否)：
  1.master(9.18.21):否
2.openEuler-20.03-LTS-SP4(9.11.21):否
3.openEuler-22.03-LTS-SP1(9.16.23):否
4.openEuler-22.03-LTS-SP3(9.16.23):否
5.openEuler-22.03-LTS-SP4(9.16.23):否
6.openEuler-24.03-LTS(9.18.21):否
7.openEuler-24.03-LTS-Next(9.18.21):否

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