CVE-2011-2516
7.3%V4
2011-07-11
20h00 +00:00
20h00 +00:00
특정 CVE 알림
특정 CVE의 변경 사항에 대한 정보를 받아보세요.
CVE 설명
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 정보
관련 약점
| 약점 이름 | 출처 | |
|---|---|---|
| Category : Numeric Errors Weaknesses in this category are related to improper calculation or conversion of numbers. |
메트릭
| 메트릭 | 점수 | 심각도 | CVSS 벡터 | 출처 |
|---|---|---|---|---|
| V2 | 5 | AV:N/AC:L/Au:N/C:N/I:N/A:P | nvd@nist.gov |
EPSS
EPSS는 취약점이 악용될 가능성을 예측하는 점수 모델입니다.
EPSS 점수
EPSS 모델은 0과 1(0~100%) 사이의 확률 점수를 생성합니다. 점수가 높을수록 취약점이 악용될 가능성이 높습니다.
EPSS 백분위수
백분위수는 EPSS 점수에 따라 CVE의 순위를 매기는 데 사용됩니다. 예를 들어 EPSS 점수 기준 95번째 백분위수의 CVE는 다른 CVE의 95%보다 악용될 가능성이 높습니다.
언급된 제품
구성 0
Apache>>Xml_security_for_c\+\+ >> Version 1.6.0
Shibboleth>>Shibboleth-sp >> Version 까지 (포함) 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
참고 자료
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
