CVE-2008-3656 : 상세 정보

CVE-2008-3656

79.33%V4
2008-08-13
01h00 +00:00
Network
2024-08-07
09h45 +00:00
CVE.org
NVD
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알림 관리

CVE 설명

Algorithmic complexity vulnerability in the WEBrick::HTTPUtils.split_header_value function in WEBrick::HTTP::DefaultFileHandler in WEBrick in Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted HTTP request that is processed by a backtracking regular expression.

CVE 정보

관련 약점

CWE-ID 약점 이름 출처
CWE-399 Category : Resource Management Errors
Weaknesses in this category are related to improper management of system resources.

메트릭

메트릭 점수 심각도 CVSS 벡터 출처
V2 7.8 AV:N/AC:L/Au:N/C:N/I:N/A:C 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.
EPSS First.org

익스플로잇 정보

Exploit Database EDB-ID : 32222

게시일 : 2008-08-10 22h00 +00:00
저자 : Keita Yamaguchi
EDB 검증됨 : Yes

언급된 제품

구성 0

Ruby-lang>>Ruby >> Version 까지 (포함) 1.8.5

Ruby-lang>>Ruby >> Version 1.6.8

Ruby-lang>>Ruby >> Version 1.8.0

Ruby-lang>>Ruby >> Version 1.8.1

Ruby-lang>>Ruby >> Version 1.8.1

Ruby-lang>>Ruby >> Version 1.8.2

Ruby-lang>>Ruby >> Version 1.8.2

Ruby-lang>>Ruby >> Version 1.8.2

Ruby-lang>>Ruby >> Version 1.8.2

Ruby-lang>>Ruby >> Version 1.8.3

Ruby-lang>>Ruby >> Version 1.8.3

Ruby-lang>>Ruby >> Version 1.8.3

Ruby-lang>>Ruby >> Version 1.8.3

Ruby-lang>>Ruby >> Version 1.8.4

Ruby-lang>>Ruby >> Version 1.8.4

Ruby-lang>>Ruby >> Version 1.8.4

Ruby-lang>>Ruby >> Version 1.8.4

Ruby-lang>>Ruby >> Version 1.8.5

Ruby-lang>>Ruby >> Version 1.8.5

Ruby-lang>>Ruby >> Version 1.8.5

Ruby-lang>>Ruby >> Version 1.8.5

Ruby-lang>>Ruby >> Version 1.8.5

Ruby-lang>>Ruby >> Version 1.8.5

Ruby-lang>>Ruby >> Version 1.8.5

Ruby-lang>>Ruby >> Version 1.8.5

Ruby-lang>>Ruby >> Version 1.8.5

Ruby-lang>>Ruby >> Version 1.8.5

Ruby-lang>>Ruby >> Version 1.8.5

Ruby-lang>>Ruby >> Version 1.8.6

Ruby-lang>>Ruby >> Version 1.8.6

Ruby-lang>>Ruby >> Version 1.8.6

Ruby-lang>>Ruby >> Version 1.8.6

Ruby-lang>>Ruby >> Version 1.8.6

Ruby-lang>>Ruby >> Version 1.8.6

Ruby-lang>>Ruby >> Version 1.8.7

Ruby-lang>>Ruby >> Version 1.8.7

Ruby-lang>>Ruby >> Version 1.8.7

Ruby-lang>>Ruby >> Version 1.8.7

Ruby-lang>>Ruby >> Version 1.8.7

Ruby-lang>>Ruby >> Version 1.8.7

Ruby-lang>>Ruby >> Version 1.8.7

Ruby-lang>>Ruby >> Version 1.8.7

Ruby-lang>>Ruby >> Version 1.9.0

참고 자료

http://secunia.com/advisories/31430
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/31697
Tags : third-party-advisory, x_refsource_SECUNIA
https://usn.ubuntu.com/651-1/
Tags : vendor-advisory, x_refsource_UBUNTU
http://support.apple.com/kb/HT3549
Tags : x_refsource_CONFIRM
http://www.debian.org/security/2008/dsa-1652
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/35074
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2008/dsa-1651
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.securityfocus.com/bid/30644
Tags : vdb-entry, x_refsource_BID
http://www.redhat.com/support/errata/RHSA-2008-0897.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/32219
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securitytracker.com/id?1020654
Tags : vdb-entry, x_refsource_SECTRACK
http://www.us-cert.gov/cas/techalerts/TA09-133A.html
Tags : third-party-advisory, x_refsource_CERT
http://secunia.com/advisories/32255
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2009/1297
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/32371
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/32165
Tags : third-party-advisory, x_refsource_SECUNIA
http://security.gentoo.org/glsa/glsa-200812-17.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://secunia.com/advisories/33178
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2008/2334
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/32256
Tags : third-party-advisory, x_refsource_SECUNIA
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