@RootWB ,@cellfaint ,@zhendongchen ,@Chuan-Zheng ,@imxcc ,@kevinzhu1 ,@yezengruan ,@ooorz ,@caojinhuahw
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), 原因说明)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(202308):
2.openEuler-20.03-LTS-SP4(202002):
3.openEuler-22.03-LTS-SP3(202011):
4.openEuler-22.03-LTS-SP4(202011):
5.openEuler-24.03-LTS(202308):
6.openEuler-24.03-LTS-Next(202308):
7.openEuler-24.03-LTS-SP1:
修复是否涉及abi变化(是/否)：
1.master(202308):
2.openEuler-20.03-LTS-SP4(202002):
3.openEuler-22.03-LTS-SP3(202011):
4.openEuler-22.03-LTS-SP4(202011):
5.openEuler-24.03-LTS(202308):
6.openEuler-24.03-LTS-Next(202308):
7.openEuler-24.03-LTS-SP1:
原因说明：
1.master(202308):
2.openEuler-20.03-LTS-SP4(202002):
3.openEuler-22.03-LTS-SP3(202011):
4.openEuler-22.03-LTS-SP4(202011):
5.openEuler-24.03-LTS(202308):
6.openEuler-24.03-LTS-Next(202308):
7.openEuler-24.03-LTS-SP1:
原因说明填写请参考下方表格(注意：版本是否受影响和版本的原因说明必须对应，例如master版本分支受影响，那原因说明只能是受影响对应的原因之一!)：
| 分支状态 | 原因说明 |
|---|---|
| 受影响 | 正常修复 |
| 受影响 | 暂不修复-漏洞仍在分析中 |
| 受影响 | 暂不修复-暂无解决方案或补丁 |
| 受影响 | 暂不修复-待升级版本修复 |
| 受影响 | 不修复-超出修复范围 |
| 受影响 | 不修复-特殊原因导致不再修复 |
| 不受影响 | 不受影响-组件不存在 |
| 不受影响 | 不受影响-已有内置的内联控制或缓解措施 |
| 不受影响 | 不受影响-漏洞代码不能被攻击者触发 |
| 不受影响 | 不受影响-漏洞代码不在执行路径 |
| 不受影响 | 不受影响-漏洞代码不存在 |
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
| 参考网址 | 关联pr | 状态 | 补丁链接 |
|---|---|---|---|
| https://nvd.nist.gov/vuln/detail/CVE-2024-41996 | |||
| https://ubuntu.com/security/CVE-2024-41996 | None | None | https://github.com/openssl/openssl/commit/e70e34d857d4003199bcb5d3b52ca8102ccc1b98 https://discourse.ubuntu.com/c/project |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2024-41996 | |||
| https://security-tracker.debian.org/tracker/CVE-2024-41996 | |||
| http://www.cnnvd.org.cn/web/vulnerability/queryLds.tag?qcvCnnvdid=CVE-2024-41996 |
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
@caojinhuahw 经过 cve-manager 解析, 已分析的内容如下表所示:
| 状态 | 分析项目 | 内容 |
|---|---|---|
| 已分析 | 1.影响性分析说明 | Validating the order of the public keys in the Diffie-Hellman Key Agreement Protocol, when an approved safe prime is used, allows remote attackers (from the client side) to trigger unnecessarily expensive server-side DHE modular-exponentiation calculations. The client may cause asymmetric resource consumption. The basic attack scenario is that the client must claim that it can only communicate with DHE, and the server must be configured to allow DHE and validate the order of the public key. |
| 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-SP4:受影响,openEuler-22.03-LTS-SP3:受影响,openEuler-22.03-LTS-SP4:受影响,openEuler-24.03-LTS:受影响,openEuler-24.03-LTS-Next:受影响,openEuler-24.03-LTS-SP1:受影响 |
| 已分析 | 5.是否涉及abi变化 | master:否,openEuler-20.03-LTS-SP4:否,openEuler-22.03-LTS-SP3:否,openEuler-22.03-LTS-SP4:否,openEuler-24.03-LTS:否,openEuler-24.03-LTS-Next:否,openEuler-24.03-LTS-SP1:否 |
| 已分析 | 6.原因说明 | master:正常修复,openEuler-20.03-LTS-SP4:正常修复,openEuler-22.03-LTS-SP3:正常修复,openEuler-22.03-LTS-SP4:正常修复,openEuler-24.03-LTS:正常修复,openEuler-24.03-LTS-Next:正常修复,openEuler-24.03-LTS-SP1:正常修复 |
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.
@caojinhuahw 经过 cve-manager 解析, 已分析的内容如下表所示:
| 状态 | 分析项目 | 内容 |
|---|---|---|
| 已分析 | 1.影响性分析说明 | Validating the order of the public keys in the Diffie-Hellman Key Agreement Protocol, when an approved safe prime is used, allows remote attackers (from the client side) to trigger unnecessarily expensive server-side DHE modular-exponentiation calculations. The client may cause asymmetric resource consumption. The basic attack scenario is that the client must claim that it can only communicate with DHE, and the server must be configured to allow DHE and validate the order of the public key. |
| 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-SP4:受影响,openEuler-22.03-LTS-SP3:受影响,openEuler-22.03-LTS-SP4:受影响,openEuler-24.03-LTS:受影响,openEuler-24.03-LTS-Next:受影响,openEuler-24.03-LTS-SP1:受影响 |
| 已分析 | 5.是否涉及abi变化 | master:否,openEuler-20.03-LTS-SP4:否,openEuler-22.03-LTS-SP3:否,openEuler-22.03-LTS-SP4:否,openEuler-24.03-LTS:否,openEuler-24.03-LTS-Next:否,openEuler-24.03-LTS-SP1:否 |
| 已分析 | 6.原因说明 | master:正常修复,openEuler-20.03-LTS-SP4:正常修复,openEuler-22.03-LTS-SP3:正常修复,openEuler-22.03-LTS-SP4:正常修复,openEuler-24.03-LTS:正常修复,openEuler-24.03-LTS-Next:正常修复,openEuler-24.03-LTS-SP1:正常修复 |
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.
影响性分析说明：
Validating the order of the public keys in the Diffie-Hellman Key Agreement Protocol, when an approved safe prime is used, allows remote attackers (from the client side) to trigger unnecessarily expensive server-side DHE modular-exponentiation calculations. The client may cause asymmetric resource consumption. The basic attack scenario is that the client must claim that it can only communicate with DHE, and the server must be configured to allow DHE and validate the order of the public key.
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(202308):受影响
2.openEuler-20.03-LTS-SP4(202002):受影响
3.openEuler-22.03-LTS-SP3(202011):受影响
4.openEuler-22.03-LTS-SP4(202011):受影响
5.openEuler-24.03-LTS(202308):受影响
6.openEuler-24.03-LTS-Next(202308):受影响
7.openEuler-24.03-LTS-SP1(202308):受影响
修复是否涉及abi变化(是/否)：
1.master(202308):否
2.openEuler-20.03-LTS-SP4(202002):否
3.openEuler-22.03-LTS-SP3(202011):否
4.openEuler-22.03-LTS-SP4(202011):否
5.openEuler-24.03-LTS(202308):否
6.openEuler-24.03-LTS-Next(202308):否
7.openEuler-24.03-LTS-SP1(202308):否
原因说明：
1.master(202308):暂不修复-暂无解决方案或补丁
2.openEuler-20.03-LTS-SP4(202002):暂不修复-暂无解决方案或补丁
3.openEuler-22.03-LTS-SP3(202011):暂不修复-暂无解决方案或补丁
4.openEuler-22.03-LTS-SP4(202011):暂不修复-暂无解决方案或补丁
5.openEuler-24.03-LTS(202308):暂不修复-暂无解决方案或补丁
6.openEuler-24.03-LTS-Next(202308):暂不修复-暂无解决方案或补丁
7.openEuler-24.03-LTS-SP1(202308):暂不修复-暂无解决方案或补丁
@caojinhuahw 经过 cve-manager 解析, 已分析的内容如下表所示:
| 状态 | 分析项目 | 内容 |
|---|---|---|
| 已分析 | 1.影响性分析说明 | Validating the order of the public keys in the Diffie-Hellman Key Agreement Protocol, when an approved safe prime is used, allows remote attackers (from the client side) to trigger unnecessarily expensive server-side DHE modular-exponentiation calculations. The client may cause asymmetric resource consumption. The basic attack scenario is that the client must claim that it can only communicate with DHE, and the server must be configured to allow DHE and validate the order of the public key. |
| 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-SP4:受影响,openEuler-22.03-LTS-SP3:受影响,openEuler-22.03-LTS-SP4:受影响,openEuler-24.03-LTS:受影响,openEuler-24.03-LTS-Next:受影响,openEuler-24.03-LTS-SP1:受影响 |
| 已分析 | 5.是否涉及abi变化 | master:否,openEuler-20.03-LTS-SP4:否,openEuler-22.03-LTS-SP3:否,openEuler-22.03-LTS-SP4:否,openEuler-24.03-LTS:否,openEuler-24.03-LTS-Next:否,openEuler-24.03-LTS-SP1:否 |
| 已分析 | 6.原因说明 | master:暂不修复-暂无解决方案或补丁,openEuler-20.03-LTS-SP4:暂不修复-暂无解决方案或补丁,openEuler-22.03-LTS-SP3:暂不修复-暂无解决方案或补丁,openEuler-22.03-LTS-SP4:暂不修复-暂无解决方案或补丁,openEuler-24.03-LTS:暂不修复-暂无解决方案或补丁,openEuler-24.03-LTS-Next:暂不修复-暂无解决方案或补丁,openEuler-24.03-LTS-SP1:暂不修复-暂无解决方案或补丁 |
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.
经分析，暂无官方补丁，暂时挂起处理
经过cve-manager解析，部分字段填写错误，如红色字体所示：
影响性分析说明:
Validating the order of the public keys in the Diffie-Hellman Key Agreement Protocol, when an app...
openEuler评分: (评分和向量)
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:受影响
2.openEuler-20.03-LTS-SP4:受影响
3.openEuler-22.03-LTS-SP3:受影响
4.openEuler-22.03-LTS-SP4:受影响
5.openEuler-24.03-LTS:受影响
6.openEuler-24.03-LTS-Next:受影响
7.openEuler-24.03-LTS-SP1:受影响
8.openEuler-24.03-LTS-SP3:(请填写此字段)
9.openEuler-24.03-LTS-SP4:(请填写此字段)
修复是否涉及abi变化(是/否)：
1.master:否
2.openEuler-20.03-LTS-SP4:否
3.openEuler-22.03-LTS-SP3:否
4.openEuler-22.03-LTS-SP4:否
5.openEuler-24.03-LTS:否
6.openEuler-24.03-LTS-Next:否
7.openEuler-24.03-LTS-SP1:否
8.openEuler-24.03-LTS-SP3:(请填写此字段)
9.openEuler-24.03-LTS-SP4:(请填写此字段)
原因说明：
1.master:暂不修复-暂无解决方案或补丁
2.openEuler-20.03-LTS-SP4:暂不修复-暂无解决方案或补丁
3.openEuler-22.03-LTS-SP3:暂不修复-暂无解决方案或补丁
4.openEuler-22.03-LTS-SP4:暂不修复-暂无解决方案或补丁
5.openEuler-24.03-LTS:暂不修复-暂无解决方案或补丁
6.openEuler-24.03-LTS-Next:暂不修复-暂无解决方案或补丁
7.openEuler-24.03-LTS-SP1:暂不修复-暂无解决方案或补丁
8.openEuler-24.03-LTS-SP3:(请填写此字段)
9.openEuler-24.03-LTS-SP4:(请填写此字段)
一、漏洞信息
漏洞编号：CVE-2024-41996
漏洞归属组件：edk2
漏洞归属的版本：202002,202011,202308
CVSS评分：
BaseScore：7.5 High
Vector：CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
漏洞简述：
Validating the order of the public keys in the Diffie-Hellman Key Agreement Protocol, when an approved safe prime is used, allows remote attackers (from the client side) to trigger unnecessarily expensive server-side DHE modular-exponentiation calculations. The client may cause asymmetric resource consumption. The basic attack scenario is that the client must claim that it can only communicate with DHE, and the server must be configured to allow DHE and validate the order of the public key.
漏洞公开时间：2024-08-26 14:15:04
漏洞创建时间：2025-03-13 17:13:39
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2024-41996
更多参考(点击展开)
漏洞分析指导链接：
https://atomgit.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：
详情(点击展开)
无
二、漏洞分析结构反馈
影响性分析说明：
Validating the order of the public keys in the Diffie-Hellman Key Agreement Protocol, when an approved safe prime is used, allows remote attackers (from the client side) to trigger unnecessarily expensive server-side DHE modular-exponentiation calculations. The client may cause asymmetric resource consumption. The basic attack scenario is that the client must claim that it can only communicate with DHE, and the server must be configured to allow DHE and validate the order of the public key.
openEuler评分：
7.5
Vector：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(202308):受影响
2.openEuler-20.03-LTS-SP4(202002):受影响
3.openEuler-22.03-LTS-SP3(202011):受影响
4.openEuler-22.03-LTS-SP4(202011):受影响
5.openEuler-24.03-LTS(202308):受影响
6.openEuler-24.03-LTS-Next(202308):受影响
7.openEuler-24.03-LTS-SP1(202308):受影响
修复是否涉及abi变化(是/否)：
1.master(202308):否
2.openEuler-20.03-LTS-SP4(202002):否
3.openEuler-22.03-LTS-SP3(202011):否
4.openEuler-22.03-LTS-SP4(202011):否
5.openEuler-24.03-LTS(202308):否
6.openEuler-24.03-LTS-Next(202308):否
7.openEuler-24.03-LTS-SP1(202308):否
原因说明：
1.master(202308):暂不修复-暂无解决方案或补丁
2.openEuler-20.03-LTS-SP4(202002):暂不修复-暂无解决方案或补丁
3.openEuler-22.03-LTS-SP3(202011):暂不修复-暂无解决方案或补丁
4.openEuler-22.03-LTS-SP4(202011):暂不修复-暂无解决方案或补丁
5.openEuler-24.03-LTS(202308):暂不修复-暂无解决方案或补丁
6.openEuler-24.03-LTS-Next(202308):暂不修复-暂无解决方案或补丁
7.openEuler-24.03-LTS-SP1(202308):暂不修复-暂无解决方案或补丁