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CVE-2019-14844
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#ICYQQH
CVE和安全问题
openLiBing-bot
Opened this issue
2025-09-19 01:10
一、漏洞信息 漏洞编号：[CVE-2019-14844](https://nvd.nist.gov/vuln/detail/CVE-2019-14844) 漏洞归属组件：[krb5](https://gitee.com/src-openeuler/krb5) 漏洞归属的版本：1.19.1,1.19.2 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： A flaw was found in, Fedora versions of krb5 from 1.16.1 to, including 1.17.x, in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 enctypes . A remote unauthenticated user could use this flaw to crash the KDC. 漏洞公开时间：2019-09-26 08:15:00 漏洞创建时间：2025-09-19 01:10:57 漏洞详情参考链接： https://nvd.nist.gov/vuln/detail/CVE-2019-14844 <details> <summary>更多参考(点击展开)</summary> 无 </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： A flaw was found in, Fedora versions of krb5 from 1.16.1 to, including 1.17.x, in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 enctypes . A remote unauthenticated user could use this flaw to crash the KDC. 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(1.21.3):不受影响 2.openEuler-20.03-LTS-SP4(1.18.2):不受影响 3.openEuler-22.03-LTS-SP3(1.19.2):不受影响 4.openEuler-22.03-LTS-SP4(1.19.2):不受影响 5.openEuler-24.03-LTS(1.21.2):不受影响 6.openEuler-24.03-LTS-Next(1.21.2):不受影响 7.openEuler-24.03-LTS-SP1(1.21.2):不受影响 8.openEuler-24.03-LTS-SP2(1.21.2):不受影响 修复是否涉及abi变化(是/否)： 1.master(1.21.3):否 2.openEuler-20.03-LTS-SP4(1.18.2):否 3.openEuler-22.03-LTS-SP3(1.19.2):否 4.openEuler-22.03-LTS-SP4(1.19.2):否 5.openEuler-24.03-LTS(1.21.2):否 6.openEuler-24.03-LTS-Next(1.21.2):否 7.openEuler-24.03-LTS-SP1(1.21.2):否 8.openEuler-24.03-LTS-SP2(1.21.2):否 原因说明： 1.master(1.21.3):不受影响-漏洞代码不存在 2.openEuler-20.03-LTS-SP4(1.18.2):不受影响-漏洞代码不存在 3.openEuler-22.03-LTS-SP3(1.19.2):不受影响-漏洞代码不存在 4.openEuler-22.03-LTS-SP4(1.19.2):不受影响-漏洞代码不存在 5.openEuler-24.03-LTS(1.21.2):不受影响-漏洞代码不存在 6.openEuler-24.03-LTS-Next(1.21.2):不受影响-漏洞代码不存在 7.openEuler-24.03-LTS-SP1(1.21.2):不受影响-漏洞代码不存在 8.openEuler-24.03-LTS-SP2(1.21.2):不受影响-漏洞代码不存在
一、漏洞信息 漏洞编号：[CVE-2019-14844](https://nvd.nist.gov/vuln/detail/CVE-2019-14844) 漏洞归属组件：[krb5](https://gitee.com/src-openeuler/krb5) 漏洞归属的版本：1.19.1,1.19.2 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： A flaw was found in, Fedora versions of krb5 from 1.16.1 to, including 1.17.x, in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 enctypes . A remote unauthenticated user could use this flaw to crash the KDC. 漏洞公开时间：2019-09-26 08:15:00 漏洞创建时间：2025-09-19 01:10:57 漏洞详情参考链接： https://nvd.nist.gov/vuln/detail/CVE-2019-14844 <details> <summary>更多参考(点击展开)</summary> 无 </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： A flaw was found in, Fedora versions of krb5 from 1.16.1 to, including 1.17.x, in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 enctypes . A remote unauthenticated user could use this flaw to crash the KDC. 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(1.21.3):不受影响 2.openEuler-20.03-LTS-SP4(1.18.2):不受影响 3.openEuler-22.03-LTS-SP3(1.19.2):不受影响 4.openEuler-22.03-LTS-SP4(1.19.2):不受影响 5.openEuler-24.03-LTS(1.21.2):不受影响 6.openEuler-24.03-LTS-Next(1.21.2):不受影响 7.openEuler-24.03-LTS-SP1(1.21.2):不受影响 8.openEuler-24.03-LTS-SP2(1.21.2):不受影响 修复是否涉及abi变化(是/否)： 1.master(1.21.3):否 2.openEuler-20.03-LTS-SP4(1.18.2):否 3.openEuler-22.03-LTS-SP3(1.19.2):否 4.openEuler-22.03-LTS-SP4(1.19.2):否 5.openEuler-24.03-LTS(1.21.2):否 6.openEuler-24.03-LTS-Next(1.21.2):否 7.openEuler-24.03-LTS-SP1(1.21.2):否 8.openEuler-24.03-LTS-SP2(1.21.2):否 原因说明： 1.master(1.21.3):不受影响-漏洞代码不存在 2.openEuler-20.03-LTS-SP4(1.18.2):不受影响-漏洞代码不存在 3.openEuler-22.03-LTS-SP3(1.19.2):不受影响-漏洞代码不存在 4.openEuler-22.03-LTS-SP4(1.19.2):不受影响-漏洞代码不存在 5.openEuler-24.03-LTS(1.21.2):不受影响-漏洞代码不存在 6.openEuler-24.03-LTS-Next(1.21.2):不受影响-漏洞代码不存在 7.openEuler-24.03-LTS-SP1(1.21.2):不受影响-漏洞代码不存在 8.openEuler-24.03-LTS-SP2(1.21.2):不受影响-漏洞代码不存在
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