CVE-2023-24534

一、漏洞信息
 漏洞编号：[CVE-2023-24534](https://nvd.nist.gov/vuln/detail/CVE-2023-24534)
 漏洞归属组件：[etcd](https://gitee.com/src-openeuler/etcd)
 漏洞归属的版本：3.4.7
 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：
  HTTP and MIME header parsing can allocate large amounts of memory, even when parsing small inputs, potentially leading to a denial of service. Certain unusual patterns of input data can cause the common function used to parse HTTP and MIME headers to allocate substantially more memory than required to hold the parsed headers. An attacker can exploit this behavior to cause an HTTP server to allocate large amounts of memory from a small request, potentially leading to memory exhaustion and a denial of service. With fix, header parsing now correctly allocates only the memory required to hold parsed headers.
 漏洞公开时间：2023-04-07 00:15:07
 漏洞创建时间：2023-04-04 22:50:17
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2023-24534
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| security.golang.org | https://go.dev/cl/481994 |  |
| security.golang.org | https://go.dev/issue/58975 |  |
| security.golang.org | https://groups.google.com/g/golang-announce/c/Xdv6JL9ENs8 |  |
| security.golang.org | https://pkg.go.dev/vuln/GO-2023-1704 |  |
| security.golang.org | https://security.gentoo.org/glsa/202311-09 |  |
| security.golang.org | https://security.netapp.com/advisory/ntap-20230526-0007/ |  |
| redhat_bugzilla | https://github.com/golang/go/issues/58975 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://github.com/golang/go/issues/59268 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:3167 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:3445 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:3450 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:3455 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:3367 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:3540 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:3624 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:3612 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:3918 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:3943 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:4003 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:4093 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:4470 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:4335 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:4627 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:4664 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:4657 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:4986 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:5964 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:5976 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:6346 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:6363 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:6402 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:6420 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:6473 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:6474 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:6832 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:6938 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2023:6939 | https://bugzilla.redhat.com/show_bug.cgi?id=2184483 |
| ubuntu | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-24534 | https://ubuntu.com/security/CVE-2023-24534 |
| ubuntu | https://groups.google.com/g/golang-announce/c/Xdv6JL9ENs8 | https://ubuntu.com/security/CVE-2023-24534 |
| ubuntu | https://go.dev/issue/58975 | https://ubuntu.com/security/CVE-2023-24534 |
| ubuntu | https://github.com/golang/go/commit/3991f6c41c7dfd167e889234c0cf1d840475e93c (go1.20.3) | https://ubuntu.com/security/CVE-2023-24534 |
| ubuntu | https://github.com/golang/go/commit/d6759e7a059f4208f07aa781402841d7ddaaef96 (go1.19.8) | https://ubuntu.com/security/CVE-2023-24534 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2023-24534 | https://ubuntu.com/security/CVE-2023-24534 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2023-24534 | https://ubuntu.com/security/CVE-2023-24534 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2023-24534 | https://ubuntu.com/security/CVE-2023-24534 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2023-24534 |
| gentoo |  | https://security.gentoo.org/glsa/202311-09 |
| anolis |  | https://anas.openanolis.cn/cves/detail/CVE-2023-24534 |
| cve_search |  | https://go.dev/issue/58975 |
| cve_search |  | https://pkg.go.dev/vuln/GO-2023-1704 |
| cve_search |  | https://groups.google.com/g/golang-announce/c/Xdv6JL9ENs8 |
| cve_search |  | https://go.dev/cl/481994 |
| cve_search |  | https://security.netapp.com/advisory/ntap-20230526-0007/ |
| mageia |  | http://advisories.mageia.org/MGASA-2023-0145.html |
| go | https://go.dev/issue/58975 | https://github.com/golang/vulndb/blob/master/reports/GO-2023-1704.yaml |
| go | https://go.dev/cl/481994 | https://github.com/golang/vulndb/blob/master/reports/GO-2023-1704.yaml |
| go | https://groups.google.com/g/golang-announce/c/Xdv6JL9ENs8 | https://github.com/golang/vulndb/blob/master/reports/GO-2023-1704.yaml |
| osv | https://go.dev/cl/481994 | https://osv.dev/vulnerability/CVE-2023-24534 |
| osv | https://go.dev/issue/58975 | https://osv.dev/vulnerability/CVE-2023-24534 |
| osv | https://pkg.go.dev/vuln/GO-2023-1704 | https://osv.dev/vulnerability/CVE-2023-24534 |
| osv | https://security.gentoo.org/glsa/202311-09 | https://osv.dev/vulnerability/CVE-2023-24534 |
| osv | https://security.netapp.com/advisory/ntap-20230526-0007/ | https://osv.dev/vulnerability/CVE-2023-24534 |
| osv | https://groups.google.com/g/golang-announce/c/Xdv6JL9ENs8 | https://osv.dev/vulnerability/CVE-2023-24534 |
| amazon_linux_explore | https://access.redhat.com/security/cve/CVE-2023-24534 | https://explore.alas.aws.amazon.com/CVE-2023-24534.html |
| amazon_linux_explore | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-24534 | https://explore.alas.aws.amazon.com/CVE-2023-24534.html |

</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/golang/go/commit/3991f6c41c7dfd167e889234c0cf1d840475e93c (go1.20.3) |  | ubuntu |
|  |  | https://github.com/golang/go/commit/d6759e7a059f4208f07aa781402841d7ddaaef96 (go1.19.8) |  | ubuntu |
|  |  | https://go.dev/cl/481994 |  | nvd |
|  |  | https://go.dev/issue/58975 |  | nvd |
|  |  | https://groups.google.com/g/golang-announce/c/Xdv6JL9ENs8 |  | nvd |
|  |  | https://pkg.go.dev/vuln/GO-2023-1704 |  | nvd |
| golang-1.10 |  | https://github.com/golang/go/commit/d6759e7a059f4208f07aa781402841d7ddaaef96 |  | ubuntu |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
  HTTP和MIME头部解析在处理输入时，即使这些输入很小，也可能分配大量的内存，这可能导致拒绝服务攻击。特定的非典型输入数据模式能够使用于解析HTTP和MIME头部的通用函数分配比实际存储解析后的头部所需更多的内存。攻击者可以利用这种行为，通过发送小的请求使HTTP服务器分配大量内存，从而可能导致内存耗尽和拒绝服务。修复之后，头部解析现在能够正确地仅分配存储解析后的头部所需的内存量。这一改进有助于防止由于恶意构造的请求导致的不必要的内存分配，从而减少因内存耗尽造成的拒绝服务风险。 上游修复方案:https://github.com/golang/go/commit/3991f6c41c7dfd167e889234c0cf1d840475e93c，golang组件版本问题导致，openEuler master和24.03相关分支对应的golang为1.21.4不受影响，20.03和22.03相关分支受影响。
 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.openEuler-20.03-LTS-SP3(3.4.14):受影响
2.openEuler-22.03-LTS(3.4.14):受影响
3.openEuler-22.03-LTS-SP1(3.4.14):受影响
4.openEuler-22.03-LTS-SP4(3.4.14):受影响
5.openEuler-20.03-LTS-SP4(3.4.14):受影响
6.openEuler-22.03-LTS-SP3(3.4.14):受影响
7.openEuler-20.03-LTS-SP1:不受影响
8.openEuler-24.03-LTS(3.4.14):不受影响
9.openEuler-24.03-LTS-Next(3.4.14):不受影响
10.master(3.4.14):不受影响
11.openEuler-24.03-LTS-SP1(3.4.14):不受影响

修复是否涉及abi变化(是/否)：
  1.openEuler-20.03-LTS-SP1:否
2.openEuler-20.03-LTS-SP3(3.4.14):否
3.openEuler-22.03-LTS(3.4.14):否
4.openEuler-22.03-LTS-SP1(3.4.14):否
5.openEuler-24.03-LTS(3.4.14):否
6.openEuler-24.03-LTS-Next(3.4.14):否
7.openEuler-22.03-LTS-SP4(3.4.14):否
8.master(3.4.14):否
9.openEuler-24.03-LTS-SP1(3.4.14):否
10.openEuler-20.03-LTS-SP4(3.4.14):否
11.openEuler-22.03-LTS-SP3(3.4.14):否

原因说明：
  1.master(3.4.14):
2.openEuler-20.03-LTS-SP4(3.4.14):
3.openEuler-22.03-LTS-SP3(3.4.14):
4.openEuler-22.03-LTS-SP4(3.4.14):
5.openEuler-24.03-LTS(3.4.14):
6.openEuler-24.03-LTS-Next(3.4.14):
7.openEuler-24.03-LTS-SP1(3.4.14):

src-openEuler/etcd
Closed

Content Risk Flag

Comments (9)

src-openEuler/etcdClosed .gitee-modal { width: 500px !important; }

Content Risk Flag

CVE-2023-24534

Comments (9)

Search

src-openEuler/etcd
Closed