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CVE-2011-4096

Опубликовано: 17 нояб. 2011
Источник: nvd
CVSS2: 5
EPSS Средний

Описание

The idnsGrokReply function in Squid before 3.1.16 does not properly free memory, which allows remote attackers to cause a denial of service (daemon abort) via a DNS reply containing a CNAME record that references another CNAME record that contains an empty A record.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:*
Версия до 3.1.15 (включая)
cpe:2.3:a:squid-cache:squid:3.0:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:pre1:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:pre2:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:pre3:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:pre4:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:pre5:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:pre6:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:pre7:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:stable1:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:stable10:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:stable11:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:stable12:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:stable13:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:stable14:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:stable15:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:stable2:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:stable3:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:stable4:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:stable5:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:stable6:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:stable7:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:stable8:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:*:stable9:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:rc1:stable11:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0:rc4:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable1:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable2:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable3:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable4:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable5:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable6:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable7:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable8:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable9:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable10:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable11:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable11:rc1:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable12:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable13:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable14:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable15:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable16:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable16:rc1:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable17:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable18:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable19:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable20:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable21:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable22:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable23:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable24:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.0.stable25:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.0.3:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.0.4:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.0.5:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.0.6:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.0.7:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.0.8:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.0.9:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.0.10:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.0.11:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.0.12:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.0.13:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.0.14:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.0.15:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.0.16:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.0.17:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.0.18:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.1:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.2:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.3:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.4:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.5:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.5.1:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.6:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.7:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.8:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.9:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.10:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.11:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.12:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.13:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:3.1.14:*:*:*:*:*:*:*

EPSS

Процентиль: 98%
0.64043
Средний

5 Medium

CVSS2

Дефекты

CWE-399

Связанные уязвимости

ubuntu
почти 14 лет назад

The idnsGrokReply function in Squid before 3.1.16 does not properly free memory, which allows remote attackers to cause a denial of service (daemon abort) via a DNS reply containing a CNAME record that references another CNAME record that contains an empty A record.

redhat
около 14 лет назад

The idnsGrokReply function in Squid before 3.1.16 does not properly free memory, which allows remote attackers to cause a denial of service (daemon abort) via a DNS reply containing a CNAME record that references another CNAME record that contains an empty A record.

debian
почти 14 лет назад

The idnsGrokReply function in Squid before 3.1.16 does not properly fr ...

github
больше 3 лет назад

The idnsGrokReply function in Squid before 3.1.16 does not properly free memory, which allows remote attackers to cause a denial of service (daemon abort) via a DNS reply containing a CNAME record that references another CNAME record that contains an empty A record.

oracle-oval
больше 13 лет назад

ELSA-2011-1791: squid security update (MODERATE)

EPSS

Процентиль: 98%
0.64043
Средний

5 Medium

CVSS2

Дефекты

CWE-399