CVE-2011-2516
7.3%V4
2011-07-11
20h00 +00:00
20h00 +00:00
指定 CVE 通知
随时了解指定 CVE 的变更。
CVE 描述
Off-by-one error in the XML signature feature in Apache XML Security for C++ 1.6.0, as used in Shibboleth before 2.4.3 and possibly other products, allows remote attackers to cause a denial of service (crash) via a signature using a large RSA key, which triggers a buffer overflow.
CVE 信息
相关弱点
| 弱点名称 | 来源 | |
|---|---|---|
| Category : Numeric Errors Weaknesses in this category are related to improper calculation or conversion of numbers. |
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
Apache>>Xml_security_for_c\+\+ >> Version 1.6.0
Shibboleth>>Shibboleth-sp >> Version 至（含） 2.4.2
Shibboleth>>Shibboleth-sp >> Version 1.3.1
Shibboleth>>Shibboleth-sp >> Version 1.3.2
Shibboleth>>Shibboleth-sp >> Version 1.3.3
Shibboleth>>Shibboleth-sp >> Version 1.3.4
Shibboleth>>Shibboleth-sp >> Version 1.3.5
Shibboleth>>Shibboleth-sp >> Version 1.3f
Shibboleth>>Shibboleth-sp >> Version 2.0
Shibboleth>>Shibboleth-sp >> Version 2.1
Shibboleth>>Shibboleth-sp >> Version 2.2
Shibboleth>>Shibboleth-sp >> Version 2.2.1
Shibboleth>>Shibboleth-sp >> Version 2.3
Shibboleth>>Shibboleth-sp >> Version 2.3.1
Shibboleth>>Shibboleth-sp >> Version 2.4
Shibboleth>>Shibboleth-sp >> Version 2.4.1
参考资料
http://www.securityfocus.com/archive/1/518756/100/0/threaded
Tags : mailing-list, x_refsource_BUGTRAQ
Tags : mailing-list, x_refsource_BUGTRAQ
http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063159.html
Tags : vendor-advisory, x_refsource_FEDORA
Tags : vendor-advisory, x_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063229.html
Tags : vendor-advisory, x_refsource_FEDORA
Tags : vendor-advisory, x_refsource_FEDORA
https://lists.apache.org/thread.html/680e6938b6412e26d5446054fd31de2011d33af11786b989127d1cc3%40%3Ccommits.santuario.apache.org%3E
Tags : mailing-list, x_refsource_MLIST
Tags : mailing-list, x_refsource_MLIST
https://lists.apache.org/thread.html/r1c07a561426ec5579073046ad7f4207cdcef452bb3100abaf908e0cd%40%3Ccommits.santuario.apache.org%3E
Tags : mailing-list, x_refsource_MLIST
Tags : mailing-list, x_refsource_MLIST
