Closed
CVE-2026-94300 #179
m0_74032979Add on  17 days agoClosed at  9 days ago
m0_74032979
m0_74032979
17 days ago Create

一、漏洞信息
漏洞编号:CVE-2026-94300
漏洞归属组件:bind
漏洞归属的版本:9.11.21,9.16.23,9.16.37,9.18.21,9.18.33,9.20.21
CVSS评分:
BaseScore:0.0 None
Vector:
漏洞简述:
Replaying GSS-TSIG signed UDP messages can result in memory corruption in named . An attacker who can capture a previously signed UDP message can replay it while the negotiated TSIG key is still valid. By also sending crafted queries to a zone the attacker controls, the attacker may potentially achieve remote code execution.This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.29, 9.21.0 through 9.21.26, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.29-S1.
漏洞公开时间:2026-10-21 21:21:08
漏洞创建时间:2026-10-22 15:19:52
漏洞详情参考链接:
https://nvd.nist.gov/vuln/detail/CVE-2026-94300

更多参考(点击展开)

无

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:
其他
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:
Replaying GSS-TSIG signed UDP messages can result in memory corruption in named . An attacker who can capture a previously signed UDP message can replay it while the negotiated TSIG key is still valid. By also sending crafted queries to a zone the attacker controls, the attacker may potentially achieve remote code execution. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.29, 9.21.0 through 9.21.26, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.29-S1.
openEuler评分:
8.1
Vector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
受影响版本排查(受影响/不受影响):
1.master(9.20.21):受影响
2.openEuler-20.03-LTS-SP4(9.11.21):受影响
3.openEuler-22.03-LTS-SP4(9.16.23):受影响
4.openEuler-24.03-LTS-Next(9.20.21):受影响
5.openEuler-24.03-LTS-SP1(9.18.21):受影响
6.openEuler-24.03-LTS-SP3(9.18.21):受影响
7.openEuler-24.03-LTS-SP4(9.20.21):受影响

修复是否涉及abi变化(是/否):
1.master(9.20.21):否
2.openEuler-20.03-LTS-SP4(9.11.21):否
3.openEuler-22.03-LTS-SP4(9.16.23):否
4.openEuler-24.03-LTS-Next(9.20.21):否
5.openEuler-24.03-LTS-SP1(9.18.21):否
6.openEuler-24.03-LTS-SP3(9.18.21):否
7.openEuler-24.03-LTS-SP4(9.20.21):否

原因说明:
1.master(9.20.21):正常修复
2.openEuler-20.03-LTS-SP4(9.11.21):正常修复
3.openEuler-22.03-LTS-SP4(9.16.23):正常修复
4.openEuler-24.03-LTS-Next(9.20.21):正常修复
5.openEuler-24.03-LTS-SP1(9.18.21):正常修复
6.openEuler-24.03-LTS-SP3(9.18.21):正常修复
7.openEuler-24.03-LTS-SP4(9.20.21):正常修复

likedislike
openeuler-ci-botopeneuler-ci-botCollaborators
17 days ago changed custom priority from 无优先级 to 无优先级
openeuler-ci-botopeneuler-ci-botCollaborators
17 days ago Assign zhengzongmin、MrRlu、sunsuwan、Apricity_HW、robert-xingwang as responsible person
openeuler-ci-botopeneuler-ci-botCollaborators
17 days ago Modify description of issue
openeuler-ci-botopeneuler-ci-botCollaborators
17 days ago Assign jiangheng12138 as responsible person
openeuler-ci-botopeneuler-ci-botCollaborators
17 days ago Added label: sig/Networking
openeuler-ci-bot
openeuler-ci-botCollaborators
17 days ago Comments:

issue处理注意事项:
1. 提交正常修复分支的修复PR时,必须关联当前issue,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;
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: 内容的关键词(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(9.20.21):
2.openEuler-20.03-LTS-SP4(9.11.21):
3.openEuler-22.03-LTS-SP4(9.16.23):
4.openEuler-24.03-LTS-Next(9.20.21):
5.openEuler-24.03-LTS-SP1(9.18.21):
6.openEuler-24.03-LTS-SP3(9.18.21):
7.openEuler-24.03-LTS-SP4(9.20.21):

修复是否涉及abi变化(是/否):
1.master(9.20.21):
2.openEuler-20.03-LTS-SP4(9.11.21):
3.openEuler-22.03-LTS-SP4(9.16.23):
4.openEuler-24.03-LTS-Next(9.20.21):
5.openEuler-24.03-LTS-SP1(9.18.21):
6.openEuler-24.03-LTS-SP3(9.18.21):
7.openEuler-24.03-LTS-SP4(9.20.21):

原因说明:
1.master(9.20.21):
2.openEuler-20.03-LTS-SP4(9.11.21):
3.openEuler-22.03-LTS-SP4(9.16.23):
4.openEuler-24.03-LTS-Next(9.20.21):
5.openEuler-24.03-LTS-SP1(9.18.21):
6.openEuler-24.03-LTS-SP3(9.18.21):
7.openEuler-24.03-LTS-SP4(9.20.21):


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 使用场景
受影响 正常修复 受影响且需要修复(包含升级版本修复)的漏洞;
受影响且已经修复的漏洞(历史修复PR也需要关联issue);
若因特殊原因无法修复,应修改原因说明为【不修复-特殊原因】,并在安委会备案相关情况。
受影响 暂不修复-漏洞仍在分析中 已关注到相关漏洞,正在处理,未明确漏洞影响和修复方案。
受影响 暂不修复-暂无解决方案或补丁 当前没有可用的修复或补救措施。【影响性分析】中应包含有关为什么没有修复或补救措施的详细说明、上游相关PR等。
受影响 不修复-超出修复范围 没有漏洞的修复计划。当版本停维、软件包宣布生命周期终止或弃用使用。
受影响 不修复-特殊原因导致不再修复 如存在其他特殊情况不修复相关漏洞,或评估后无法升级修复,应在openEuler社区安全委员会例会进行说明备案。
【影响性分析】中应包含不发布修复的详细说明、特殊情况还应有安委会会议纪要。
受影响 应源码修复-openEuler社区发布软件包不受影响 源码存在漏洞,但openEuler发布的二进制包因编译/配置原因不受影响;仍需合入上游补丁以保持源码健康,但不触发已发布版本更新。
不受影响 不受影响-组件不存在 软件不受影响,因为易受攻击的组件不在产品中。
不受影响 不受影响-已有内置的内联控制或缓解措施 内置的内联控制或缓解措施可防止攻击者利用漏洞
不受影响 不受影响-漏洞代码不能被攻击者触发 易受攻击的组件存在,并且该组件包含易受攻击的代码。但是,易受攻击的代码的使用方式使得攻击者无法进行任何预期的攻击。
不受影响 不受影响-漏洞代码不在执行路径 易受影响的代码在执行过程中不可访问,包括产品的非预期状态。产品不使用也不执行的组件。
不受影响 不受影响-漏洞代码不存在 产品不受影响,因为漏洞背后的代码在产品中不存在。与component_not_present不同的是,有问题的组件存在,但由于某种原因(例如安全的编译器选项)使漏洞的特定代码不存在于组件中。

issue处理具体操作请参考:
https://atomgit.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://docs.atomgit.com/docs/help/home/org_project/pullrequests/pr-related-issue

likedislike
openeuler-ci-bot
openeuler-ci-botCollaborators
17 days ago Comments:

Welcome To openEuler Community

Hey @zhengzongmin , thanks for your contribution to the community.

Bot Usage Manual

I'm the Bot here serving you. You can find the instructions on how to interact with me at Here . That means you can comment below every pull request or issue to trigger Bot Commands. You can self-configure the PR merge rules for this repository. For more details, please refer to Here.

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and any of the committers: @jiangheng12138, @zhongxuan2 .

likedislike
openeuler-ci-botopeneuler-ci-botCollaborators
17 days ago Added label: CVE/UNFIXED
openeuler-ci-bot
openeuler-ci-botCollaborators
17 days ago Comments:
参考网址 关联pr 状态 补丁链接
https://www.opencve.io/cve/CVE-2026-94300
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2026-94300
https://security-tracker.debian.org/tracker/CVE-2026-94300
http://www.cnnvd.org.cn/web/vulnerability/queryLds.tag?qcvCnnvdid=CVE-2026-94300
https://nvd.nist.gov/vuln/detail/CVE-2026-94300
https://ubuntu.com/security/CVE-2026-94300NoneNonehttps://discourse.ubuntu.com/c/project

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

likedislike
openeuler-ci-bot
openeuler-ci-botCollaborators
17 days ago Comments:

@zhengzongmin CVE信息从NVD同步成功, 稍后请重新加载页面.

likedislike
openeuler-ci-botopeneuler-ci-botCollaborators
17 days ago changed custom priority from 无优先级 to 无优先级
openeuler-ci-botopeneuler-ci-botCollaborators
17 days ago Modify description of issue
openeuler-ci-botopeneuler-ci-botCollaborators
17 days ago Removed responsible person MrRlu、jiangheng12138、sunsuwan、Apricity_HW、robert-xingwang
xiaoo_robot
xiaoo_robot
17 days ago Comments:

评论已生成并写入 comment.txt,内容如下:

【任务 #179 · openEuler-22.03-LTS-SP4】CVE-2026-94300

1. 是否受影响

  • 结论:受影响
  • 原因:CVE-2026-94300 的自有补丁经 Step 4 源码影响性分析判为 NEEDS_ADAPTATION,核心修复完全可定位:GSS-TSIG 签名/验证路径三个函数 gssapi_sign(lib/dns/gssapi_link.c:121)、gssapi_verify(:176)、gssapi_dump(:293) 在 BIND 9.16.23 中均存在,且漏洞模式精确匹配——gss_get_mic(:144)/gss_verify_mic(:198)/gss_export_sec_context(:302) 均对共享 dctx->key->keydata.gssctx 无锁访问(重放 GSS-TSIG 签名 UDP 报文可致内存损坏);加锁目标 dst_key_t::mdlock 已存在于 lib/dns/dst_internal.h:104,LOCK/UNLOCK 宏可用。漏洞代码存在于本版本源码,需要修复。
  • 分支状态:openEuler-22.03-LTS-SP4(9.16.23):受影响

2. 是否有修复补丁

3. 补丁适配情况

  • 暂无适配记录:流水线在 Step 3(源码展开)失败,未进入适配阶段,无前置补丁。
  • 参考 Step 4 分析结论:该补丁取自上游 bind-9.20 分支(9.20.30 修复,commit 36ed417fd3b60921fb8c2e32726316472bb19d61),无法直接 git apply——测试文件 bin/tests/system/tsiggss/tests_gss_context.py 在 9.16.23 中缺失(tsiggss 为 shell 脚本 tests.sh,无 pytest 框架),hunk 3 的 include 上下文不匹配(9.16.23 无 isc/result.h,为 isc/print.h),hunk 6 的 gssapi_verify 上下文不匹配(仍含上游已删除的 VLA 'unsigned char buf[sig->length];');核心修复 hunk(mdlock 串行化 gss_get_mic/gss_verify_mic/gss_export_sec_context)上下文逐行匹配,仅行号偏移 5-10 行,可手工适配落地,无需前置补丁。
  • 另注:源码树平行副本 lib/dns-pkcs11/gssapi_link.c 含相同漏洞代码,补丁未覆盖,backport 时如启用 pkcs11 变体建议同步修改。

4. 是否提交 PR

  • 未提交 PR。

5. 流水线失败原因

  • 失败步骤:Step 3: 源码展开 失败。
  • 失败原因:复制备份 spec 文件时报 [Errno 17] File exists(repos/bind-202610221623-webui/bind.spec.bak_step3 → _rpmbuild/SOURCES/bind.spec.bak_step3,目标文件已存在),导致该步骤终止;此前存在代理未激活告警及部分补丁 git apply 失败(已转入 AI 源码影响性分析并完成,判定 NEEDS_ADAPTATION)。

──────── 复制以下内容回填 issue ────────
受影响版本排查(受影响/不受影响):
1.openEuler-22.03-LTS-SP4(9.16.23): 受影响
ABI 变化:否
原因说明:
1.正常修复
────────────────────────────────────────

likedislike
Iinfra_team
16 days ago Associated pull request
tangce2025
tangce2025
16 days ago Comments:

影响性分析说明:
Replaying GSS-TSIG signed UDP messages can result in memory corruption in "named". An attacker who can capture a previously signed UDP message can replay it while the negotiated TSIG key is still valid. By also sending crafted queries to a zone the attacker controls, the attacker may potentially achieve remote code execution. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.29, 9.21.0 through 9.21.26, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.29-S1.
openEuler评分:
Base Score:8.1 HIGH
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
受影响版本排查(受影响/不受影响):
1.master(9.20.21):受影响
2.openEuler-20.03-LTS-SP4(9.11.21):受影响
3.openEuler-22.03-LTS-SP4(9.16.23):受影响
4.openEuler-24.03-LTS-Next(9.20.21):受影响
5.openEuler-24.03-LTS-SP1(9.18.21):受影响
6.openEuler-24.03-LTS-SP3(9.18.21):受影响
7.openEuler-24.03-LTS-SP4(9.20.21):受影响

修复是否涉及abi变化(是/否):
1.master(9.20.21):否
2.openEuler-20.03-LTS-SP4(9.11.21):否
3.openEuler-22.03-LTS-SP4(9.16.23):否
4.openEuler-24.03-LTS-Next(9.20.21):否
5.openEuler-24.03-LTS-SP1(9.18.21):否
6.openEuler-24.03-LTS-SP3(9.18.21):否
7.openEuler-24.03-LTS-SP4(9.20.21):否

原因说明:
1.master(9.20.21):正常修复
2.openEuler-20.03-LTS-SP4(9.11.21):正常修复
3.openEuler-22.03-LTS-SP4(9.16.23):正常修复
4.openEuler-24.03-LTS-Next(9.20.21):正常修复
5.openEuler-24.03-LTS-SP1(9.18.21):正常修复
6.openEuler-24.03-LTS-SP3(9.18.21):正常修复
7.openEuler-24.03-LTS-SP4(9.20.21):正常修复

likedislike
openeuler-ci-botopeneuler-ci-botCollaborators
16 days ago changed custom priority from 无优先级 to 无优先级
openeuler-ci-botopeneuler-ci-botCollaborators
16 days ago Modify description of issue
openeuler-ci-bot
openeuler-ci-botCollaborators
16 days ago Comments:

@zhengzongmin 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 Replaying GSS-TSIG signed UDP messages can result in memory corruption in "named". An attacker who can capture a previously signed UDP message can replay it while the negotiated TSIG key is still valid. By also sending crafted queries to a zone the attacker controls, the attacker may potentially achieve remote code execution. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.29, 9.21.0 through 9.21.26, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.29-S1.
已分析 2.openEulerScore 8.1
已分析 3.openEulerVector AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/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-SP4:受影响,openEuler-24.03-LTS-Next:受影响,openEuler-24.03-LTS-SP1:受影响,openEuler-24.03-LTS-SP3:受影响,openEuler-24.03-LTS-SP4: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-SP4:否,openEuler-24.03-LTS-Next:否,openEuler-24.03-LTS-SP1:否,openEuler-24.03-LTS-SP3:否,openEuler-24.03-LTS-SP4: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-SP4:正常修复,openEuler-24.03-LTS-Next:正常修复,openEuler-24.03-LTS-SP1:正常修复,openEuler-24.03-LTS-SP3:正常修复,openEuler-24.03-LTS-SP4: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.

likedislike
openeuler-ci-bot
openeuler-ci-botCollaborators
16 days ago Comments:

经过cve-manager解析,部分分支PR未合入,如红色字体所示:

原因说明:
1.master:正常修复(PR未合入)
2.openEuler-20.03-LTS-SP4:正常修复(PR未合入)
3.openEuler-22.03-LTS-SP4:正常修复(PR未合入)
4.openEuler-24.03-LTS-Next:正常修复(PR未合入)
5.openEuler-24.03-LTS-SP1:正常修复(PR未合入)
6.openEuler-24.03-LTS-SP3:正常修复(PR未合入)
7.openEuler-24.03-LTS-SP4:正常修复(PR未合入)

likedislike
openeuler-ci-botopeneuler-ci-botCollaborators
16 days ago changed custom state from 待办的 to 进行中
tangce2025
tangce2025
16 days ago Comments:

影响性分析说明:
Replaying GSS-TSIG signed UDP messages can result in memory corruption in "named". An attacker who can capture a previously signed UDP message can replay it while the negotiated TSIG key is still valid. By also sending crafted queries to a zone the attacker controls, the attacker may potentially achieve remote code execution. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.29, 9.21.0 through 9.21.26, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.29-S1.
openEuler评分:
BaseScore:8.1 HIGH
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
受影响版本排查(受影响/不受影响):
1.master(9.20.21):受影响
2.openEuler-20.03-LTS-SP4(9.11.21):受影响
3.openEuler-22.03-LTS-SP4(9.16.23):受影响
4.openEuler-24.03-LTS-Next(9.20.21):受影响
5.openEuler-24.03-LTS-SP1(9.18.21):受影响
6.openEuler-24.03-LTS-SP3(9.18.21):受影响
7.openEuler-24.03-LTS-SP4(9.20.21):受影响

修复是否涉及abi变化(是/否):
1.master(9.20.21):否
2.openEuler-20.03-LTS-SP4(9.11.21):否
3.openEuler-22.03-LTS-SP4(9.16.23):否
4.openEuler-24.03-LTS-Next(9.20.21):否
5.openEuler-24.03-LTS-SP1(9.18.21):否
6.openEuler-24.03-LTS-SP3(9.18.21):否
7.openEuler-24.03-LTS-SP4(9.20.21):否

原因说明:
1.master(9.20.21):正常修复
2.openEuler-20.03-LTS-SP4(9.11.21):正常修复
3.openEuler-22.03-LTS-SP4(9.16.23):正常修复
4.openEuler-24.03-LTS-Next(9.20.21):正常修复
5.openEuler-24.03-LTS-SP1(9.18.21):正常修复
6.openEuler-24.03-LTS-SP3(9.18.21):正常修复
7.openEuler-24.03-LTS-SP4(9.20.21):正常修复

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openeuler-ci-botopeneuler-ci-botCollaborators
16 days ago changed custom priority from 无优先级 to 无优先级
openeuler-ci-botopeneuler-ci-botCollaborators
16 days ago Modify description of issue
openeuler-ci-bot
openeuler-ci-botCollaborators
16 days ago Comments:

@zhengzongmin 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 Replaying GSS-TSIG signed UDP messages can result in memory corruption in "named". An attacker who can capture a previously signed UDP message can replay it while the negotiated TSIG key is still valid. By also sending crafted queries to a zone the attacker controls, the attacker may potentially achieve remote code execution. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.29, 9.21.0 through 9.21.26, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.29-S1.
已分析 2.openEulerScore 8.1
已分析 3.openEulerVector AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/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-SP4:受影响,openEuler-24.03-LTS-Next:受影响,openEuler-24.03-LTS-SP1:受影响,openEuler-24.03-LTS-SP3:受影响,openEuler-24.03-LTS-SP4: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-SP4:否,openEuler-24.03-LTS-Next:否,openEuler-24.03-LTS-SP1:否,openEuler-24.03-LTS-SP3:否,openEuler-24.03-LTS-SP4: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-SP4:正常修复,openEuler-24.03-LTS-Next:正常修复,openEuler-24.03-LTS-SP1:正常修复,openEuler-24.03-LTS-SP3:正常修复,openEuler-24.03-LTS-SP4: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.

likedislike
openeuler-ci-bot
openeuler-ci-botCollaborators
16 days ago Comments:

经过cve-manager解析,部分分支PR未合入,如红色字体所示:

原因说明:
1.master:正常修复(PR未合入)
2.openEuler-20.03-LTS-SP4:正常修复(PR未合入)
3.openEuler-22.03-LTS-SP4:正常修复(PR未合入)
4.openEuler-24.03-LTS-Next:正常修复(PR未合入)
5.openEuler-24.03-LTS-SP1:正常修复(PR未合入)
6.openEuler-24.03-LTS-SP3:正常修复(PR未合入)
7.openEuler-24.03-LTS-SP4:正常修复(PR未合入)

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tangce2025tangce2025
12 days ago Associated pull request
7 event messages are collapsed here。 See more
tangce2025tangce2025
9 days ago Associated pull request
tangce2025
tangce2025
9 days ago Comments:

/check-issue

likedislike
openeuler-ci-bot
openeuler-ci-botCollaborators
9 days ago Comments:

@zhengzongmin 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 Replaying GSS-TSIG signed UDP messages can result in memory corruption in "named". An attacker who can capture a previously signed UDP message can replay it while the negotiated TSIG key is still valid. By also sending crafted queries to a zone the attacker controls, the attacker may potentially achieve remote code execution. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.29, 9.21.0 through 9.21.26, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.29-S1.
已分析 2.openEulerScore 8.1
已分析 3.openEulerVector AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/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-SP4:受影响,openEuler-24.03-LTS-Next:受影响,openEuler-24.03-LTS-SP1:受影响,openEuler-24.03-LTS-SP3:受影响,openEuler-24.03-LTS-SP4: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-SP4:否,openEuler-24.03-LTS-Next:否,openEuler-24.03-LTS-SP1:否,openEuler-24.03-LTS-SP3:否,openEuler-24.03-LTS-SP4: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-SP4:正常修复,openEuler-24.03-LTS-Next:正常修复,openEuler-24.03-LTS-SP1:正常修复,openEuler-24.03-LTS-SP3:正常修复,openEuler-24.03-LTS-SP4: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.

likedislike
openeuler-ci-bot
openeuler-ci-botCollaborators
9 days ago Comments:

经过cve-manager解析,所有PR均已合入

likedislike
openeuler-ci-botopeneuler-ci-botCollaborators
9 days ago changed custom state from 进行中 to 已完成
openeuler-ci-botopeneuler-ci-botCollaborators
9 days ago Close issue
openeuler-ci-bot
openeuler-ci-botCollaborators
9 days ago Comments:

经过cve-manager解析,所有PR均已合入

likedislike
openeuler-ci-botopeneuler-ci-botCollaborators
9 days ago Removed label: CVE/UNFIXED
openeuler-ci-botopeneuler-ci-botCollaborators
9 days ago Added label: CVE/FIXED