CVE-2010-0433:详情

CVE-2010-0433

17.27%V4
2010-03-05
19h00 +00:00
A03-Injection
Network
2024-08-07
00h52 +00:00
指定 CVE 通知
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管理通知

CVE 描述

The kssl_keytab_is_available function in ssl/kssl.c in OpenSSL before 0.9.8n, when Kerberos is enabled but Kerberos configuration files cannot be opened, does not check a certain return value, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via SSL cipher negotiation, as demonstrated by a chroot installation of Dovecot or stunnel without Kerberos configuration files inside the chroot.

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE-20 Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

指标

指标 评分 严重程度 CVSS 向量 来源
V2 4.3 AV:N/AC:M/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

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

Openssl>>Openssl >> Version 0.9.8

Openssl>>Openssl >> Version 0.9.8a

Openssl>>Openssl >> Version 0.9.8b

Openssl>>Openssl >> Version 0.9.8c

Openssl>>Openssl >> Version 0.9.8d

Openssl>>Openssl >> Version 0.9.8e

Openssl>>Openssl >> Version 0.9.8f

Openssl>>Openssl >> Version 0.9.8g

Openssl>>Openssl >> Version 0.9.8h

Openssl>>Openssl >> Version 0.9.8i

Openssl>>Openssl >> Version 0.9.8j

Openssl>>Openssl >> Version 0.9.8k

Openssl>>Openssl >> Version 0.9.8l

参考资料

http://www.vupen.com/english/advisories/2010/0916
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/42724
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/39461
Tags : third-party-advisory, x_refsource_SECUNIA
http://marc.info/?l=bugtraq&m=127557640302499&w=2
Tags : vendor-advisory, x_refsource_HP
http://www.openwall.com/lists/oss-security/2010/03/03/5
Tags : mailing-list, x_refsource_MLIST
http://www.vupen.com/english/advisories/2010/0839
Tags : vdb-entry, x_refsource_VUPEN
http://marc.info/?l=bugtraq&m=127557640302499&w=2
Tags : vendor-advisory, x_refsource_HP
http://www.mandriva.com/security/advisories?name=MDVSA-2010:076
Tags : vendor-advisory, x_refsource_MANDRIVA
http://marc.info/?l=bugtraq&m=127128920008563&w=2
Tags : vendor-advisory, x_refsource_HP
http://secunia.com/advisories/39932
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2010/0933
Tags : vdb-entry, x_refsource_VUPEN
http://marc.info/?l=bugtraq&m=127128920008563&w=2
Tags : vendor-advisory, x_refsource_HP
http://secunia.com/advisories/43311
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2010/1216
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/42733
Tags : third-party-advisory, x_refsource_SECUNIA