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
4.3
AV:N/AC:M/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 – – 2.17% – – 2022-03-20 – – 2.17% – – 2022-04-03 – – 2.17% – – 2022-07-17 – – 2.17% – – 2023-02-26 – – 2.17% – – 2023-03-12 – – – 95.17% – 2023-05-14 – – – 95.09% – 2023-07-02 – – – 94.45% – 2023-10-01 – – – 93.63% – 2024-06-02 – – – 93.63% – 2024-06-02 – – – 93.63% – 2024-12-22 – – – 82.03% – 2025-01-19 – – – 82.03% – 2025-03-18 – – – – 5.27% 2025-06-01 – – – – 5.27% 2025-06-04 – – – – 5.27% 2025-06-10 – – – – 5.86% 2025-11-09 – – – – 7.67% 2025-11-11 – – – – 7.67% 2025-11-18 – – – – 7.67% 2025-11-21 – – – – 7.67%
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 58% 2022-03-20 59% 2022-04-03 79% 2022-07-17 8% 2023-02-26 81% 2023-03-12 99% 2023-05-14 99% 2023-07-02 99% 2023-10-01 99% 2024-06-02 99% 2024-06-02 99% 2024-12-22 99% 2025-01-19 99% 2025-03-18 89% 2025-06-01 9% 2025-06-04 89% 2025-06-10 9% 2025-11-09 91% 2025-11-11 92% 2025-11-18 91% 2025-11-21 92%
相关产品
配置 0 Mit>>Kerberos_5 >> Version 至(不含) 1.10.7
配置 0 Debian>>Debian_linux >> Version 7.0
配置 0 Opensuse>>Opensuse >> Version 11.4
Opensuse>>Opensuse >> Version 12.2
Opensuse>>Opensuse >> Version 12.3
Opensuse>>Opensuse >> Version 13.1
参考资料