代码拉取完成，页面将自动刷新
一、漏洞信息
漏洞编号：CVE-2023-45288
漏洞归属组件：golang
漏洞归属的版本：1.13.15,1.15.7,1.17.3,1.19.4,1.20.5,1.20.7
CVSS V2.0分值：
BaseScore：0.0 Low
Vector：CVSS：2.0/
漏洞简述：
An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request s headers exceed MaxHeaderBytes, no memory is allocated to store the excess headers, but they are still parsed. This permits an attacker to cause an HTTP/2 endpoint to read arbitrary amounts of header data, all associated with a request which is going to be rejected. These headers can include Huffman-encoded data which is significantly more expensive for the receiver to decode than for an attacker to send. The fix sets a limit on the amount of excess header frames we will process before closing a connection.
漏洞公开时间：2024-04-05 05:15:16
漏洞创建时间：2024-04-04 06:48:15
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2023-45288
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：
| 影响的包 | 修复版本 | 修复补丁 | 问题引入补丁 | 来源 |
|---|---|---|---|---|
| https://github.com/golang/net/commit/ba872109ef2dc8f1da778651bd1fd3792d0e4587 | snyk | |||
| https://github.com/traefik/traefik/commit/099c7e9444a5d56918b8221672fc8d6a09a5d389 | snyk |
二、漏洞分析结构反馈
影响性分析说明：
An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request s headers exceed MaxHeaderBytes, no memory is allocated to store the excess headers, but they are still parsed. This permits an attacker to cause an HTTP/2 endpoint to read arbitrary amounts of header data, all associated with a request which is going to be rejected. These headers can include Huffman-encoded data which is significantly more expensive for the receiver to decode than for an attacker to send. The fix sets a limit on the amount of excess header frames we will process before closing a connection.
openEuler评分：
7.5
Vector：CVSS：2.0/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(1.20.7):受影响
2.openEuler-20.03-LTS-SP1(1.15.7):受影响
3.openEuler-20.03-LTS-SP4(1.15.7):受影响
4.openEuler-22.03-LTS(1.17.3):受影响
5.openEuler-22.03-LTS-Next(1.17.3):受影响
6.openEuler-22.03-LTS-SP1(1.17.3):受影响
7.openEuler-22.03-LTS-SP2(1.17.3):受影响
8.openEuler-22.03-LTS-SP3(1.17.3):受影响
9.openEuler-24.03-LTS:受影响
10.openEuler-24.03-LTS-Next:受影响
修复是否涉及abi变化(是/否)：
1.master(1.20.7):否
2.openEuler-20.03-LTS-SP1(1.15.7):否
3.openEuler-20.03-LTS-SP4(1.15.7):否
4.openEuler-22.03-LTS(1.17.3):否
5.openEuler-22.03-LTS-Next(1.17.3):否
6.openEuler-22.03-LTS-SP1(1.17.3):否
7.openEuler-22.03-LTS-SP2(1.17.3):否
8.openEuler-22.03-LTS-SP3(1.17.3):否
9.openEuler-24.03-LTS:否
10.openEuler-24.03-LTS-Next:否
三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-1488
@genedna ,@haomintsai ,@jing-rui
issue处理注意事项:
1. 当前issue受影响的分支提交pr时, 须在pr描述中填写当前issue编号进行关联, 否则无法关闭当前issue;
2. 模板内容需要填写完整, 无论是受影响或者不受影响都需要填写完整内容,未引入的分支不需要填写, 否则无法关闭当前issue;
3. 以下为模板中需要填写完整的内容, 请复制到评论区回复, 注: 内容的标题名称(影响性分析说明, openEuler评分, 受影响版本排查(受影响/不受影响), 修复是否涉及abi变化(是/否))不能省略,省略后cve-manager将无法正常解析填写内容.
影响性分析说明:
openEuler评分: (评分和向量)
受影响版本排查(受影响/不受影响):
1.master(1.20.7):
2.openEuler-20.03-LTS-SP1(1.15.7):
3.openEuler-20.03-LTS-SP4(1.15.7):
4.openEuler-22.03-LTS(1.17.3):
5.openEuler-22.03-LTS-Next(1.17.3):
6.openEuler-22.03-LTS-SP1(1.17.3):
7.openEuler-22.03-LTS-SP2(1.17.3):
8.openEuler-22.03-LTS-SP3(1.17.3):
9.openEuler-24.03-LTS:
10.openEuler-24.03-LTS-Next:
修复是否涉及abi变化(是/否)：
1.master(1.20.7):
2.openEuler-20.03-LTS-SP1(1.15.7):
3.openEuler-20.03-LTS-SP4(1.15.7):
4.openEuler-22.03-LTS(1.17.3):
5.openEuler-22.03-LTS-Next(1.17.3):
6.openEuler-22.03-LTS-SP1(1.17.3):
7.openEuler-22.03-LTS-SP2(1.17.3):
8.openEuler-22.03-LTS-SP3(1.17.3):
9.openEuler-24.03-LTS:
10.openEuler-24.03-LTS-Next:
issue处理具体操作请参考:
https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
pr关联issue具体操作请参考:
https://gitee.com/help/articles/4142
此处可能存在不合适展示的内容，页面不予展示。您可通过相关编辑功能自查并修改。
如您确认内容无涉及 不当用语 / 纯广告导流 / 暴力 / 低俗色情 / 侵权 / 盗版 / 虚假 / 无价值内容或违法国家有关法律法规的内容，可点击提交进行申诉，我们将尽快为您处理。
Hi openeuler-ci-bot, welcome to the openEuler Community.
I'm the Bot here serving you. You can find the instructions on how to interact with me at Here.
If you have any questions, please contact the SIG: sig-golang, and any of the maintainers: @genedna , @haomintsai , @jing-rui
| 参考网址 | 关联pr | 状态 | 补丁链接 |
|---|---|---|---|
| https://nvd.nist.gov/vuln/detail/CVE-2023-45288 | |||
| https://ubuntu.com/security/CVE-2023-45288 | None | None | https://discourse.ubuntu.com/c/ubuntu-pro |
| https://www.opencve.io/cve/CVE-2023-45288 | |||
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2023-45288 | |||
| https://security-tracker.debian.org/tracker/CVE-2023-45288 | None | None |
https://github.com/golang/go/commit/ae5913347d15cf7d1f218916c22717e5739a9ea3 https://github.com/golang/go/commit/e55d7cf8435ba4e58d4a5694e63b391821d4ee9b |
说明：补丁链接仅供初步排查参考，实际可用性请人工再次确认，补丁下载验证可使用CVE补丁工具。
若补丁不准确，烦请在此issue下评论 '/report-patch 参考网址 补丁链接1,补丁链接2' 反馈正确信息，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
影响性分析说明：
An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no memory is allocated to store the excess headers, but they are still parsed. This permits an attacker to cause an HTTP/2 endpoint to read arbitrary amounts of header data, all associated with a request which is going to be rejected. These headers can include Huffman-encoded data which is significantly more expensive for the receiver to decode than for an attacker to send. The fix sets a limit on the amount of excess header frames we will process before closing a connection.
openEuler评分：
7.5
CVSS:3.1/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(1.19.4):受影响
2.openEuler-20.03-LTS-SP1(1.15.7):受影响
3.openEuler-20.03-LTS-SP4:受影响
4.openEuler-22.03-LTS(1.17.3):受影响
5.openEuler-22.03-LTS-Next(1.17.3):受影响
6.openEuler-22.03-LTS-SP1(1.17.3):受影响
7.openEuler-22.03-LTS-SP2:受影响
8.openEuler-22.03-LTS-SP3:受影响
9.openEuler-24.03-LTS:受影响
10.openEuler-24.03-LTS-Next:受影响
修复是否涉及abi变化(是/否)：
1.master(1.19.4):否
2.openEuler-20.03-LTS-SP1(1.15.7):否
3.openEuler-20.03-LTS-SP4:否
4.openEuler-22.03-LTS(1.17.3):否
5.openEuler-22.03-LTS-Next(1.17.3):否
6.openEuler-22.03-LTS-SP1(1.17.3):否
7.openEuler-22.03-LTS-SP2:否
8.openEuler-22.03-LTS-SP3:否
9.openEuler-24.03-LTS:否
10.openEuler-24.03-LTS-Next:否
@haomintsai 经过 cve-manager 解析, 已分析的内容如下表所示:
| 状态 | 需分析 | 内容 |
|---|---|---|
| 已分析 | 1.影响性分析说明 | An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no memory is allocated to store the excess headers, but they are still parsed. This permits an attacker to cause an HTTP/2 endpoint to read arbitrary amounts of header data, all associated with a request which is going to be rejected. These headers can include Huffman-encoded data which is significantly more expensive for the receiver to decode than for an attacker to send. The fix sets a limit on the amount of excess header frames we will process before closing a connection. |
| 已分析 | 2.openEulerScore | 7.5 |
| 已分析 | 3.openEulerVector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| 已分析 | 4.受影响版本排查 | master:受影响,openEuler-20.03-LTS-SP1:受影响,openEuler-20.03-LTS-SP4:受影响,openEuler-22.03-LTS:受影响,openEuler-22.03-LTS-Next:受影响,openEuler-22.03-LTS-SP1:受影响,openEuler-22.03-LTS-SP2:受影响,openEuler-22.03-LTS-SP3:受影响,openEuler-24.03-LTS:受影响,openEuler-24.03-LTS-Next:受影响 |
| 已分析 | 5.修复是否涉及abi变化 | master:否,openEuler-20.03-LTS-SP1:否,openEuler-20.03-LTS-SP4:否,openEuler-22.03-LTS:否,openEuler-22.03-LTS-Next:否,openEuler-22.03-LTS-SP1:否,openEuler-22.03-LTS-SP2:否,openEuler-22.03-LTS-SP3:否,openEuler-24.03-LTS:否,openEuler-24.03-LTS-Next:否 |
请确认分析内容的准确性, 确认无误后, 您可以进行后续步骤, 否则您可以继续分析.
@haomintsai ,@LeonZhang ,@genedna ,@hc
关闭issue前,需要将受影响的分支在合并pr时关联上当前issue编号: #I9E2PR:CVE-2023-45288
受影响分支: openEuler-20.03-LTS-SP4/openEuler-22.03-LTS/openEuler-22.03-LTS-SP1/openEuler-22.03-LTS-SP3/master/openEuler-22.03-LTS-Next/openEuler-22.03-LTS-SP2/openEuler-24.03-LTS/openEuler-24.03-LTS-Next
具体操作参考: https://gitee.com/help/articles/4142
@haomintsai ,@LeonZhang ,@genedna ,@hc
关闭issue前,需要将受影响的分支在合并pr时关联上当前issue编号: #I9E2PR:CVE-2023-45288
受影响分支: openEuler-22.03-LTS-SP2/openEuler-22.03-LTS-SP3/openEuler-24.03-LTS-Next/master/openEuler-22.03-LTS-SP1/openEuler-24.03-LTS/openEuler-22.03-LTS/openEuler-22.03-LTS-Next
具体操作参考: https://gitee.com/help/articles/4142
@haomintsai ,@LeonZhang ,@genedna ,@hc
关闭issue前,需要将受影响的分支在合并pr时关联上当前issue编号: #I9E2PR:CVE-2023-45288
受影响分支: openEuler-24.03-LTS-Next/openEuler-22.03-LTS-SP3/openEuler-24.03-LTS/master/openEuler-22.03-LTS-SP1/openEuler-22.03-LTS-SP2
具体操作参考: https://gitee.com/help/articles/4142
@haomintsai ,@LeonZhang ,@genedna ,@hc
关闭issue前,需要将受影响的分支在合并pr时关联上当前issue编号: #I9E2PR:CVE-2023-45288
受影响分支: openEuler-24.03-LTS/openEuler-24.03-LTS-Next/openEuler-22.03-LTS-SP3/master
具体操作参考: https://gitee.com/help/articles/4142
@haomintsai ,@LeonZhang ,@genedna ,@hc
关闭issue前,需要将受影响的分支在合并pr时关联上当前issue编号: #I9E2PR:CVE-2023-45288
受影响分支: openEuler-24.03-LTS-Next
具体操作参考: https://gitee.com/help/articles/4142
登录 后才可以发表评论
