CVE-2012-3424 : 상세 정보

CVE-2012-3424

0.98%V4
2012-08-08
10h00 +00:00
Authorization problems
A07-Identif. and Authent. Fail
Network
2024-08-06
20h05 +00:00
특정 CVE 알림
특정 CVE의 변경 사항에 대한 정보를 받아보세요.
알림 관리

CVE 설명

The decode_credentials method in actionpack/lib/action_controller/metal/http_authentication.rb in Ruby on Rails 3.x before 3.0.16, 3.1.x before 3.1.7, and 3.2.x before 3.2.7 converts Digest Authentication strings to symbols, which allows remote attackers to cause a denial of service by leveraging access to an application that uses a with_http_digest helper method, as demonstrated by the authenticate_or_request_with_http_digest method.

CVE 정보

관련 약점

CWE-ID 약점 이름 출처
CWE-287 Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

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

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Rubyonrails>>Rails >> Version 3.0.0

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Rubyonrails>>Rails >> Version 3.0.0

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Rubyonrails>>Rails >> Version 3.0.6

Rubyonrails>>Rails >> Version 3.0.6

Rubyonrails>>Rails >> Version 3.0.7

Rubyonrails>>Rails >> Version 3.0.7

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Rubyonrails>>Rails >> Version 3.0.8

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Rubyonrails>>Ruby_on_rails >> Version 3.0.4

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Rubyonrails>>Rails >> Version 3.1.0

Rubyonrails>>Rails >> Version 3.1.0

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Rubyonrails>>Rails >> Version 3.1.0

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Rubyonrails>>Rails >> Version 3.1.1

Rubyonrails>>Rails >> Version 3.1.1

Rubyonrails>>Rails >> Version 3.1.1

Rubyonrails>>Rails >> Version 3.1.2

Rubyonrails>>Rails >> Version 3.1.2

Rubyonrails>>Rails >> Version 3.1.2

Rubyonrails>>Rails >> Version 3.1.3

Rubyonrails>>Rails >> Version 3.1.4

Rubyonrails>>Rails >> Version 3.1.4

Rubyonrails>>Rails >> Version 3.1.5

Rubyonrails>>Rails >> Version 3.1.5

Rubyonrails>>Rails >> Version 3.1.6

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Rubyonrails>>Rails >> Version 3.2.0

Rubyonrails>>Rails >> Version 3.2.0

Rubyonrails>>Rails >> Version 3.2.0

Rubyonrails>>Rails >> Version 3.2.1

Rubyonrails>>Rails >> Version 3.2.2

Rubyonrails>>Rails >> Version 3.2.2

Rubyonrails>>Rails >> Version 3.2.3

Rubyonrails>>Rails >> Version 3.2.3

Rubyonrails>>Rails >> Version 3.2.3

Rubyonrails>>Rails >> Version 3.2.4

Rubyonrails>>Rails >> Version 3.2.4

Rubyonrails>>Rails >> Version 3.2.5

Rubyonrails>>Rails >> Version 3.2.6

참고 자료

http://rhn.redhat.com/errata/RHSA-2013-0154.html
Tags : vendor-advisory, x_refsource_REDHAT