CVE 描述

Buffer overflow in pam_localuser PAM module in Red Hat Linux 7.x and 6.x allows attackers to gain privileges.

CVE 信息

指标	评分	严重程度	CVSS 向量	来源
V2	7.2		AV:L/AC:L/Au:N/C:C/I:C/A:C	nvd@nist.gov

EPSS 是一种预测漏洞被利用可能性的评分模型。

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。

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。

EPSS First.org

日期	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	0.95%	–	–
2022-02-13	–	–	0.95%	–	–
2022-03-20	–	–	0.95%	–	–
2022-04-03	–	–	0.95%	–	–
2022-06-19	–	–	0.95%	–	–
2022-09-04	–	–	0.95%	–	–
2022-12-18	–	–	0.95%	–	–
2023-03-12	–	–	–	0.06%	–
2024-02-11	–	–	–	0.06%	–
2024-02-25	–	–	–	0.06%	–
2024-04-14	–	–	–	0.06%	–
2024-06-02	–	–	–	0.06%	–
2024-07-14	–	–	–	0.06%	–
2024-08-04	–	–	–	0.06%	–
2024-08-11	–	–	–	0.06%	–
2024-11-24	–	–	–	0.06%	–
2025-01-19	–	–	–	0.06%	–
2025-03-02	–	–	–	0.06%	–
2025-03-09	–	–	–	0.06%	–
2025-03-18	–	–	–	–	0.05%
2025-03-30	–	–	–	–	0.05%
2025-04-06	–	–	–	–	0.05%
2025-04-15	–	–	–	–	0.05%
2025-05-01	–	–	–	–	0.05%
2025-05-05	–	–	–	–	0.05%
2025-05-09	–	–	–	–	0.05%
2025-05-11	–	–	–	–	0.05%
2025-05-14	–	–	–	–	0.05%
2025-05-15	–	–	–	–	0.05%
2025-05-16	–	–	–	–	0.05%
2025-05-19	–	–	–	–	0.05%
2025-05-21	–	–	–	–	0.05%
2025-05-25	–	–	–	–	0.05%
2025-11-18	–	–	–	–	0.05%
2025-11-21	–	–	–	–	0.05%
2025-12-11	–	–	–	–	0.05%
2026-02-22	–	–	–	–	0.05%
2026-03-29	–	–	–	–	0.05%
2026-04-05	–	–	–	–	0.05%
2026-04-12	–	–	–	–	0.05%
2026-05-17	–	–	–	–	0.05%
2026-05-28	–	–	–	–	0.05%