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CVE-2011-4858

Опубликовано: 28 дек. 2011
Источник: redhat
CVSS2: 5
EPSS Высокий

Описание

Apache Tomcat before 5.5.35, 6.x before 6.0.35, and 7.x before 7.0.23 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Certificate System 7.3TomcatWill not fix
Red Hat Developer Suite v.3PlatformWill not fix
Red Hat Satellite 5.4tomcat5Not affected
JBEWP 5 for RHEL 5jbosswebFixedRHSA-2012:007631.01.2012
JBEWP 5 for RHEL 6jbosswebFixedRHSA-2012:007631.01.2012
JBoss Communications Platform 5.1FixedRHSA-2012:007831.01.2012
JBoss Enterprise BRMS Platform 5.1FixedRHSA-2012:032522.02.2012
Red Hat Enterprise Linux 5tomcat5FixedRHSA-2012:047411.04.2012
Red Hat Enterprise Linux 6tomcat6FixedRHSA-2012:047511.04.2012
Red Hat JBoss Enterprise Application Platform 4.3FixedRHSA-2012:004119.01.2012

Показывать по

Дополнительная информация

Статус:

Moderate
https://bugzilla.redhat.com/show_bug.cgi?id=750521tomcat: hash table collisions CPU usage DoS (oCERT-2011-003)

EPSS

Процентиль: 99%
0.73855
Высокий

5 Medium

CVSS2

Связанные уязвимости

ubuntu
больше 13 лет назад

Apache Tomcat before 5.5.35, 6.x before 6.0.35, and 7.x before 7.0.23 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.

nvd
больше 13 лет назад

Apache Tomcat before 5.5.35, 6.x before 6.0.35, and 7.x before 7.0.23 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.

debian
больше 13 лет назад

Apache Tomcat before 5.5.35, 6.x before 6.0.35, and 7.x before 7.0.23 ...

github
около 3 лет назад

Improper Input Validation in Apache Tomcat

oracle-oval
около 13 лет назад

ELSA-2012-0475: tomcat6 security update (MODERATE)

EPSS

Процентиль: 99%
0.73855
Высокий

5 Medium

CVSS2

Уязвимость CVE-2011-4858