CVE-2011-2516:詳細資料

CVE-2011-2516

7.3%V4
2011-07-11
20h00 +00:00
Network
2024-08-06
23h00 +00:00
指定 CVE 通知
掌握特定 CVE 的任何變更。
管理通知

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 資訊

相關弱點

CWE-ID 弱點名稱 來源
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.

指標

指標 評分 嚴重程度 CVSS 向量 來源
V2 5 AV:N/AC:L/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

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

參考資料

http://www.debian.org/security/2011/dsa-2277
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/45491
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/45151
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/45198
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/45191
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securitytracker.com/id?1025755
Tags : vdb-entry, x_refsource_SECTRACK
http://www.securityfocus.com/bid/48611
Tags : vdb-entry, x_refsource_BID