CVE-2014-8176:详情

CVE-2014-8176

21.56%V4
2015-06-12
00h00 +00:00
Overflow
Network
2024-08-06
13h10 +00:00
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CVE 描述

The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without considering that application data can arrive between a ChangeCipherSpec message and a Finished message, which allows remote DTLS peers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unexpected application data.

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.

指标

指标 评分 严重程度 CVSS 向量 来源
V2 7.5 AV:N/AC:L/Au:N/C:P/I:P/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

Openssl>>Openssl >> Version 至(含) 0.9.8z

Openssl>>Openssl >> Version 1.0.0

Openssl>>Openssl >> Version 1.0.0

Openssl>>Openssl >> Version 1.0.0

Openssl>>Openssl >> Version 1.0.0

Openssl>>Openssl >> Version 1.0.0

Openssl>>Openssl >> Version 1.0.0

Openssl>>Openssl >> Version 1.0.0a

Openssl>>Openssl >> Version 1.0.0b

Openssl>>Openssl >> Version 1.0.0c

Openssl>>Openssl >> Version 1.0.0d

Openssl>>Openssl >> Version 1.0.0e

Openssl>>Openssl >> Version 1.0.0f

Openssl>>Openssl >> Version 1.0.0g

Openssl>>Openssl >> Version 1.0.0h

Openssl>>Openssl >> Version 1.0.0i

Openssl>>Openssl >> Version 1.0.0j

Openssl>>Openssl >> Version 1.0.0k

Openssl>>Openssl >> Version 1.0.0l

Openssl>>Openssl >> Version 1.0.1

Openssl>>Openssl >> Version 1.0.1

Openssl>>Openssl >> Version 1.0.1

Openssl>>Openssl >> Version 1.0.1

Openssl>>Openssl >> Version 1.0.1a

Openssl>>Openssl >> Version 1.0.1b

Openssl>>Openssl >> Version 1.0.1c

Openssl>>Openssl >> Version 1.0.1d

Openssl>>Openssl >> Version 1.0.1e

Openssl>>Openssl >> Version 1.0.1f

Openssl>>Openssl >> Version 1.0.1g

参考资料