CVE-2014-2015:详情

CVE-2014-2015

0.88%V4
2014-11-02
00h00 +00:00
Overflow
Network
2024-08-06
09h58 +00:00
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CVE 描述

Stack-based buffer overflow in the normify function in the rlm_pap module (modules/rlm_pap/rlm_pap.c) in FreeRADIUS 2.x, possibly 2.2.3 and earlier, and 3.x, possibly 3.0.1 and earlier, might allow attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long password hash, as demonstrated by an SSHA hash.

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

Freeradius>>Freeradius >> Version 2.0

Freeradius>>Freeradius >> Version 2.0.1

Freeradius>>Freeradius >> Version 2.0.2

Freeradius>>Freeradius >> Version 2.0.3

Freeradius>>Freeradius >> Version 2.0.4

Freeradius>>Freeradius >> Version 2.0.5

Freeradius>>Freeradius >> Version 2.1.0

Freeradius>>Freeradius >> Version 2.1.1

Freeradius>>Freeradius >> Version 2.1.2

Freeradius>>Freeradius >> Version 2.1.3

Freeradius>>Freeradius >> Version 2.1.4

Freeradius>>Freeradius >> Version 2.1.6

Freeradius>>Freeradius >> Version 2.1.7

Freeradius>>Freeradius >> Version 2.1.8

Freeradius>>Freeradius >> Version 2.1.9

Freeradius>>Freeradius >> Version 2.1.10

Freeradius>>Freeradius >> Version 2.1.11

Freeradius>>Freeradius >> Version 2.1.12

Freeradius>>Freeradius >> Version 2.2.0

Freeradius>>Freeradius >> Version 2.2.1

Freeradius>>Freeradius >> Version 2.2.2

Freeradius>>Freeradius >> Version 2.2.3

Freeradius>>Freeradius >> Version 3.0.0

Freeradius>>Freeradius >> Version 3.0.1

参考资料

http://www.openwall.com/lists/oss-security/2014/02/18/3
Tags : mailing-list, x_refsource_MLIST
http://rhn.redhat.com/errata/RHSA-2015-1287.html
Tags : vendor-advisory, x_refsource_REDHAT
http://ubuntu.com/usn/usn-2122-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.securityfocus.com/bid/65581
Tags : vdb-entry, x_refsource_BID