CVE-2010-0433:詳細資料

CVE-2010-0433

17.27%V4
2010-03-05
19h00 +00:00
A03-Injection
Network
2024-08-07
00h52 +00:00
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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 資訊

相關弱點

CWE-ID 弱點名稱 來源
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.

指標

指標 評分 嚴重程度 CVSS 向量 來源
V2 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P nvd@nist.gov

EPSS

EPSS 是一種預測漏洞被利用可能性的評分模型。

EPSS 評分

EPSS 模型產生介於 0 到 1(0% 到 100%)之間的概率分數。分數越高,漏洞被利用的概率越大。

EPSS 百分位數

百分位數用於根據 EPSS 分數對 CVE 進行排名。例如,EPSS 評分在第 95 百分位的 CVE 比 95% 的其他 CVE 更有可能被利用。因此,百分位數用於比較某 CVE 的 EPSS 分數與其他 CVE 的相對位置。

相關產品

設定 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

參考資料

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