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nvd логотип

CVE-2021-22883

Опубликовано: 03 мар. 2021
Источник: nvd
CVSS3: 7.5
CVSS2: 7.8
EPSS Критический

Описание

Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to a denial of service attack when too many connection attempts with an 'unknownProtocol' are established. This leads to a leak of file descriptors. If a file descriptor limit is configured on the system, then the server is unable to accept new connections and prevent the process also from opening, e.g. a file. If no file descriptor limit is configured, then this lead to an excessive memory usage and cause the system to run out of memory.

Ссылки

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*
Версия от 10.0.0 (включая) до 10.24.0 (исключая)
cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*
Версия от 12.0.0 (включая) до 12.21.0 (исключая)
cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*
Версия от 14.0.0 (включая) до 14.16.0 (исключая)
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*
Версия от 15.0.0 (включая) до 15.10.0 (исключая)
Конфигурация 2

Одно из

cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
Конфигурация 3
cpe:2.3:a:netapp:e-series_performance_analyzer:-:*:*:*:*:*:*:*
Конфигурация 4

Одно из

cpe:2.3:a:oracle:graalvm:19.3.5:*:*:*:enterprise:*:*:*
cpe:2.3:a:oracle:graalvm:20.3.1.2:*:*:*:enterprise:*:*:*
cpe:2.3:a:oracle:graalvm:21.0.0.2:*:*:*:enterprise:*:*:*
cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:*:*:*:*:*:*:*:*
Версия до 9.2.6.0 (исключая)
cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
Версия до 8.0.25 (включая)
cpe:2.3:a:oracle:nosql_database:*:*:*:*:*:*:*:*
Версия до 20.3 (исключая)
cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.58:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.59:*:*:*:*:*:*:*
Конфигурация 5
cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:*
Версия до 1.0.1.1 (исключая)

EPSS

Процентиль: 100%
0.92827
Критический

7.5 High

CVSS3

7.8 High

CVSS2

Дефекты

CWE-400
CWE-772

Связанные уязвимости

ubuntu логотип

CVE-2021-22883

CVSS3: 7.5
ubuntu
больше 4 лет назад

Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to a denial of service attack when too many connection attempts with an 'unknownProtocol' are established. This leads to a leak of file descriptors. If a file descriptor limit is configured on the system, then the server is unable to accept new connections and prevent the process also from opening, e.g. a file. If no file descriptor limit is configured, then this lead to an excessive memory usage and cause the system to run out of memory.

redhat логотип

CVE-2021-22883

CVSS3: 7.5
redhat
больше 4 лет назад

Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to a denial of service attack when too many connection attempts with an 'unknownProtocol' are established. This leads to a leak of file descriptors. If a file descriptor limit is configured on the system, then the server is unable to accept new connections and prevent the process also from opening, e.g. a file. If no file descriptor limit is configured, then this lead to an excessive memory usage and cause the system to run out of memory.

debian логотип

CVE-2021-22883

CVSS3: 7.5
debian
больше 4 лет назад

Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to ...

github логотип

GHSA-mjgw-69fr-p4h2

CVSS3: 7.5
github
около 3 лет назад

Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to a denial of service attack when too many connection attempts with an 'unknownProtocol' are established. This leads to a leak of file descriptors. If a file descriptor limit is configured on the system, then the server is unable to accept new connections and prevent the process also from opening, e.g. a file. If no file descriptor limit is configured, then this lead to an excessive memory usage and cause the system to run out of memory.

fstec логотип

BDU:2021-01896

CVSS3: 7.5
fstec
больше 4 лет назад

Уязвимость программной платформы Node.js, связанная с ошибкой механизма контроля расходуемых ресурсов, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 100%
0.92827
Критический

7.5 High

CVSS3

7.8 High

CVSS2

Дефекты

CWE-400
CWE-772