相关弱点
CWE-ID
弱点名称
来源
CWE-476
NULL Pointer Dereference The product dereferences a pointer that it expects to be valid but is NULL.
指标
指标
评分
严重程度
CVSS 向量
来源
V2
5
AV:N/AC:L/Au:N/C:N/I:N/A:P
nvd@nist.gov
EPSS
EPSS 是一种预测漏洞被利用可能性的评分模型。
EPSS 评分
EPSS 模型生成一个介于 0 到 1(即 0% 到 100%)之间的概率评分。评分越高,漏洞被利用的可能性越大。
日期 EPSS V0 EPSS V1 EPSS V2 (> 2022-02-04) EPSS V3 (> 2025-03-07) EPSS V4 (> 2025-03-17) 2022-02-06 – – 7.34% – – 2022-04-03 – – 7.34% – – 2023-02-05 – – 5.24% – – 2023-02-19 – – 7.34% – – 2023-02-26 – – 7.34% – – 2023-03-12 – – – 0.72% – 2024-01-14 – – – 0.72% – 2024-02-11 – – – 0.72% – 2024-06-02 – – – 0.72% – 2024-12-22 – – – 0.61% – 2025-01-05 – – – 0.61% – 2025-01-19 – – – 0.61% – 2025-03-18 – – – – 5.55% 2025-03-30 – – – – 8.33% 2025-04-11 – – – – 8.33% 2025-04-13 – – – – 8.33% 2025-04-15 – – – – 8.33% 2025-07-30 – – – – 6.61% 2025-10-01 – – – – 8.08% 2025-10-27 – – – – 6.61% 2025-10-28 – – – – 8.08% 2025-11-18 – – – – 8.08% 2025-11-21 – – – – 8.08% 2025-12-07 – – – – 22.71% 2025-12-27 – – – – 17.1% 2025-12-28 – – – – 22.71%
EPSS 百分位
百分位用于根据 EPSS 评分对 CVE 进行排名。例如,EPSS 百分位为第 95 的 CVE,其被利用的可能性高于 95% 的其他 CVE。因此,百分位可用于比较不同 CVE 的 EPSS 评分。
日期 百分位 2022-02-06 81% 2022-04-03 92% 2023-02-05 89% 2023-02-19 92% 2023-02-26 93% 2023-03-12 78% 2024-01-14 79% 2024-02-11 8% 2024-06-02 81% 2024-12-22 78% 2025-01-05 79% 2025-01-19 79% 2025-03-18 9% 2025-03-30 91% 2025-04-11 92% 2025-04-13 91% 2025-04-15 92% 2025-07-30 91% 2025-10-01 92% 2025-10-27 91% 2025-10-28 92% 2025-11-18 91% 2025-11-21 92% 2025-12-07 96% 2025-12-27 95% 2025-12-28 96%
相关产品
配置 0 Apache>>Subversion >> Version 至(不含) 1.6.17
配置 0 Canonical>>Ubuntu_linux >> Version 10.04
Canonical>>Ubuntu_linux >> Version 10.10
Canonical>>Ubuntu_linux >> Version 11.04
配置 0 Debian>>Debian_linux >> Version 5.0
Debian>>Debian_linux >> Version 6.0
配置 0 Fedoraproject>>Fedora >> Version 14
Fedoraproject>>Fedora >> Version 15
配置 0 Apple>>Mac_os_x >> Version 至(不含) 10.7.3
参考资料