CVE-2012-4503:详情

CVE-2012-4503

0.4%V4
2013-11-05
21h00 +00:00
A01-Broken Access Control
Network
2024-09-16
16h14 +00:00
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CVE 描述

cmdmon.c in Chrony before 1.29 allows remote attackers to obtain potentially sensitive information from stack memory via vectors related to (1) an invalid subnet in a RPY_SUBNETS_ACCESSED command to the handle_subnets_accessed function or (2) a RPY_CLIENT_ACCESSES command to the handle_client_accesses function when client logging is disabled, which causes uninitialized data to be included in a reply.

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

指标

指标 评分 严重程度 CVSS 向量 来源
V2 5 AV:N/AC:L/Au:N/C:P/I:N/A:N 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。

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。

相关产品

配置 0

Tuxfamily>>Chrony >> Version 至(含) 1.28

Tuxfamily>>Chrony >> Version 1.0

Tuxfamily>>Chrony >> Version 1.1

Tuxfamily>>Chrony >> Version 1.18

Tuxfamily>>Chrony >> Version 1.19

Tuxfamily>>Chrony >> Version 1.19.99.1

Tuxfamily>>Chrony >> Version 1.19.99.2

Tuxfamily>>Chrony >> Version 1.19.99.3

Tuxfamily>>Chrony >> Version 1.20

Tuxfamily>>Chrony >> Version 1.21

Tuxfamily>>Chrony >> Version 1.21

Tuxfamily>>Chrony >> Version 1.23

Tuxfamily>>Chrony >> Version 1.23

Tuxfamily>>Chrony >> Version 1.23.1

Tuxfamily>>Chrony >> Version 1.24

Tuxfamily>>Chrony >> Version 1.24

Tuxfamily>>Chrony >> Version 1.25

Tuxfamily>>Chrony >> Version 1.25

Tuxfamily>>Chrony >> Version 1.25

Tuxfamily>>Chrony >> Version 1.26

Tuxfamily>>Chrony >> Version 1.26

Tuxfamily>>Chrony >> Version 1.27

Tuxfamily>>Chrony >> Version 1.27

Tuxfamily>>Chrony >> Version 1.28

参考资料

http://www.debian.org/security/2013/dsa-2760
Tags : vendor-advisory, x_refsource_DEBIAN
http://seclists.org/oss-sec/2013/q3/332
Tags : mailing-list, x_refsource_MLIST