CVE-2011-4528:详情

CVE-2011-4528

2.91%V4
2011-12-20
11h00 +00:00
Network
2024-08-07
00h09 +00:00
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随时了解指定 CVE 的变更。
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CVE 描述

Unbound before 1.4.13p2 attempts to free unallocated memory during processing of duplicate CNAME records in a signed zone, which allows remote DNS servers to cause a denial of service (daemon crash) via a crafted response.

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE-399 Category : Resource Management Errors
Weaknesses in this category are related to improper management of system resources.

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。

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

Unbound>>Unbound >> Version 至(含) 1.4.13

Unbound>>Unbound >> Version 0.0

Unbound>>Unbound >> Version 0.1

Unbound>>Unbound >> Version 0.2

Unbound>>Unbound >> Version 0.3

Unbound>>Unbound >> Version 0.4

Unbound>>Unbound >> Version 0.5

Unbound>>Unbound >> Version 0.6

Unbound>>Unbound >> Version 0.7

Unbound>>Unbound >> Version 0.7.1

Unbound>>Unbound >> Version 0.7.2

Unbound>>Unbound >> Version 0.8

Unbound>>Unbound >> Version 0.09

Unbound>>Unbound >> Version 0.10

Unbound>>Unbound >> Version 0.11

Unbound>>Unbound >> Version 1.0.0

Unbound>>Unbound >> Version 1.0.1

Unbound>>Unbound >> Version 1.0.2

Unbound>>Unbound >> Version 1.1.0

Unbound>>Unbound >> Version 1.1.1

Unbound>>Unbound >> Version 1.2.0

Unbound>>Unbound >> Version 1.2.1

Unbound>>Unbound >> Version 1.3.0

Unbound>>Unbound >> Version 1.3.1

Unbound>>Unbound >> Version 1.3.2

Unbound>>Unbound >> Version 1.3.3

Unbound>>Unbound >> Version 1.3.4

Unbound>>Unbound >> Version 1.4.0

Unbound>>Unbound >> Version 1.4.1

Unbound>>Unbound >> Version 1.4.2

Unbound>>Unbound >> Version 1.4.3

Unbound>>Unbound >> Version 1.4.4

Unbound>>Unbound >> Version 1.4.5

Unbound>>Unbound >> Version 1.4.6

Unbound>>Unbound >> Version 1.4.7

Unbound>>Unbound >> Version 1.4.8

Unbound>>Unbound >> Version 1.4.9

Unbound>>Unbound >> Version 1.4.10

Unbound>>Unbound >> Version 1.4.11

Unbound>>Unbound >> Version 1.4.12

Unbound>>Unbound >> Version 1.4.14

参考资料

http://secunia.com/advisories/47326
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.kb.cert.org/vuls/id/209659
Tags : third-party-advisory, x_refsource_CERT-VN
http://www.debian.org/security/2011/dsa-2370
Tags : vendor-advisory, x_refsource_DEBIAN
http://osvdb.org/77909
Tags : vdb-entry, x_refsource_OSVDB