CVE-2025-14831— GnuTLS 安全漏洞
一分钟漏洞结论
影响对象
CVE-2025-14831
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
GnuTLS是GnuTLS开源的一款免费的用于实现SSL、TLS和DTLS协议的安全通信库。 GnuTLS存在安全漏洞，该漏洞源于处理特制恶意证书时消耗过多CPU和内存，可能导致拒绝服务。
可能的 ATT&CK 技术 1 AI
T1496 · Resource Hijacking影响版本矩阵 49
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| None | None | |
affected |
| Red Hat | Red Hat AI Inference Server 3.2 | 1780681984< * |
unaffected |
1775740563< * |
unaffected | ||
| Red Hat | Red Hat AI Inference Server 3.3 | 1778244559< * |
unaffected |
1778244531< * |
unaffected | ||
1778244546< * |
unaffected | ||
1775680192< * |
unaffected | ||
1775680262< * |
unaffected | ||
1775749857< * |
unaffected | ||
| Red Hat | Red Hat Ceph Storage 8 | 1774002867< * |
unaffected |
| Red Hat | Red Hat Discovery 2 | 1775668717< * |
unaffected |
1775675922< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 10 | 0:3.8.10-3.el10_1< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 10.0 Extended Update Support | 0:3.8.9-9.el10_0.17< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 6 | 全部 |
affected |
| Red Hat | Red Hat Enterprise Linux 7 | 全部 |
affected |
| Red Hat | Red Hat Enterprise Linux 8 | 0:3.6.16-8.el8_10.5< * |
unaffected |
0:3.6.16-8.el8_10.5< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | 0:3.6.14-10.el8_4.1< * |
unaffected |
0:4.13-3.el8_4.1< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On | 0:3.6.14-10.el8_4.1< * |
unaffected |
0:4.13-3.el8_4.1< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | 0:3.6.16-5.el8_6.5< * |
unaffected |
0:4.13-3.el8_6.2< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On | 0:3.6.16-5.el8_6.5< * |
unaffected |
0:4.13-3.el8_6.2< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service | 0:3.6.16-7.el8_8.4< * |
unaffected |
0:4.13-4.el8_8.1< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | 0:3.6.16-7.el8_8.4< * |
unaffected |
0:4.13-4.el8_8.1< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 9 | 0:3.8.3-10.el9_7< * |
unaffected |
0:3.8.3-10.el9_7< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | 0:3.7.6-21.el9_2.5< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support | 0:3.8.3-4.el9_4.5< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support | 0:3.8.3-6.el9_6.3< * |
unaffected |
| Red Hat | Red Hat Hardened Images | 3.8.12-1.1.hum1< * |
unaffected |
| Red Hat | Red Hat Insights proxy 1.5 | 1773685509< * |
unaffected |
| Red Hat | Red Hat OpenShift Container Platform 4 | 全部 |
affected |
| Red Hat | Red Hat Update Infrastructure 5 | 1773670073< * |
unaffected |
1773672059< * |
unaffected | ||
1773668803< * |
unaffected | ||
1773670137< * |
unaffected | ||
| Red Hat | RHEL-8 based Middleware Containers | 7.13.5-4.1777325677< * |
unaffected |
7.13.5-4.1777325711< * |
unaffected | ||
7.13.5-4.1777325710< * |
unaffected | ||
7.13.5-3.1777325680< * |
unaffected | ||
7.13.5-4.1777325709< * |
unaffected | ||
7.13.5-4.1777325680< * |
unaffected | ||
7.13.5-4.1777325708< * |
unaffected |
一、 漏洞 CVE-2025-14831 基础信息
漏洞信息
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Vulnerability Title
Gnutls: gnutls: denial of service via excessive resource consumption during certificate verification
来源: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in GnuTLS. This vulnerability allows a denial of service (DoS) by excessive CPU (Central Processing Unit) and memory consumption via specially crafted malicious certificates containing a large number of name constraints and subject alternative names (SANs).
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
来源: CVE Program / CVE List V5
Vulnerability Type
算法复杂性
来源: CVE Program / CVE List V5
Vulnerability Title
GnuTLS 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
GnuTLS是GnuTLS开源的一款免费的用于实现SSL、TLS和DTLS协议的安全通信库。 GnuTLS存在安全漏洞，该漏洞源于处理特制恶意证书时消耗过多CPU和内存，可能导致拒绝服务。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| - | - | 0 | - |
|
| Red Hat | Red Hat Enterprise Linux 10 | 0:3.8.10-3.el10_1 ~ * |
cpe:/o:redhat:enterprise_linux:10.1
|
|
| Red Hat | Red Hat Enterprise Linux 10.0 Extended Update Support | 0:3.8.9-9.el10_0.17 ~ * |
cpe:/o:redhat:enterprise_linux_eus:10.0
|
|
| Red Hat | Red Hat Enterprise Linux 8 | 0:3.6.16-8.el8_10.5 ~ * |
cpe:/a:redhat:enterprise_linux:8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8 | 0:3.6.16-8.el8_10.5 ~ * |
cpe:/a:redhat:enterprise_linux:8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | 0:3.6.14-10.el8_4.1 ~ * |
cpe:/a:redhat:rhel_aus:8.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | 0:4.13-3.el8_4.1 ~ * |
cpe:/a:redhat:rhel_aus:8.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On | 0:3.6.14-10.el8_4.1 ~ * |
cpe:/a:redhat:rhel_aus:8.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On | 0:4.13-3.el8_4.1 ~ * |
cpe:/a:redhat:rhel_aus:8.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | 0:3.6.16-5.el8_6.5 ~ * |
cpe:/a:redhat:rhel_aus:8.6::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | 0:4.13-3.el8_6.2 ~ * |
cpe:/a:redhat:rhel_aus:8.6::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On | 0:3.6.16-5.el8_6.5 ~ * |
cpe:/a:redhat:rhel_aus:8.6::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On | 0:4.13-3.el8_6.2 ~ * |
cpe:/a:redhat:rhel_aus:8.6::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service | 0:3.6.16-7.el8_8.4 ~ * |
cpe:/a:redhat:rhel_e4s:8.8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service | 0:4.13-4.el8_8.1 ~ * |
cpe:/a:redhat:rhel_e4s:8.8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | 0:3.6.16-7.el8_8.4 ~ * |
cpe:/a:redhat:rhel_e4s:8.8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | 0:4.13-4.el8_8.1 ~ * |
cpe:/a:redhat:rhel_e4s:8.8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9 | 0:3.8.3-10.el9_7 ~ * |
cpe:/a:redhat:enterprise_linux:9::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9 | 0:3.8.3-10.el9_7 ~ * |
cpe:/a:redhat:enterprise_linux:9::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | 0:3.7.6-21.el9_2.5 ~ * |
cpe:/a:redhat:rhel_e4s:9.2::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support | 0:3.8.3-4.el9_4.5 ~ * |
cpe:/a:redhat:rhel_eus:9.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support | 0:3.8.3-6.el9_6.3 ~ * |
cpe:/a:redhat:rhel_eus:9.6::appstream
|
|
| Red Hat | RHEL-8 based Middleware Containers | 7.13.5-4.1777325677 ~ * |
cpe:/a:redhat:rhosemc:1.0::el8
|
|
| Red Hat | RHEL-8 based Middleware Containers | 7.13.5-4.1777325711 ~ * |
cpe:/a:redhat:rhosemc:1.0::el8
|
|
| Red Hat | RHEL-8 based Middleware Containers | 7.13.5-4.1777325710 ~ * |
cpe:/a:redhat:rhosemc:1.0::el8
|
|
| Red Hat | RHEL-8 based Middleware Containers | 7.13.5-3.1777325680 ~ * |
cpe:/a:redhat:rhosemc:1.0::el8
|
|
| Red Hat | RHEL-8 based Middleware Containers | 7.13.5-4.1777325709 ~ * |
cpe:/a:redhat:rhosemc:1.0::el8
|
|
| Red Hat | RHEL-8 based Middleware Containers | 7.13.5-4.1777325680 ~ * |
cpe:/a:redhat:rhosemc:1.0::el8
|
|
| Red Hat | RHEL-8 based Middleware Containers | 7.13.5-4.1777325708 ~ * |
cpe:/a:redhat:rhosemc:1.0::el8
|
|
| Red Hat | Red Hat AI Inference Server 3.2 | 1780681984 ~ * |
cpe:/a:redhat:ai_inference_server:3.2::el9
|
|
二、漏洞 CVE-2025-14831 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC
高级
未找到公开 POC。
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CVE-2025-14831 厂商安全公告 (23)
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🔗 RHSA-2026:30850 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
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🔗 RHSA-2026:33125 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
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🔗 RHSA-2026:13812 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
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🔗 RHSA-2026:30849 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
IV. Related Vulnerabilities
V. Comments for CVE-2025-14831
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