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CVE-2022-31015

Опубликовано: 31 мая 2022
Источник: nvd
CVSS3: 6.5
CVSS3: 5.9
CVSS2: 4.3
EPSS Низкий

Описание

Waitress is a Web Server Gateway Interface server for Python 2 and 3. Waitress versions 2.1.0 and 2.1.1 may terminate early due to a thread closing a socket while the main thread is about to call select(). This will lead to the main thread raising an exception that is not handled and then causing the entire application to be killed. This issue has been fixed in Waitress 2.1.2 by no longer allowing the WSGI thread to close the socket. Instead, that is always delegated to the main thread. There is no work-around for this issue. However, users using waitress behind a reverse proxy server are less likely to have issues if the reverse proxy always reads the full response.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:agendaless:waitress:*:*:*:*:*:*:*:*
Версия от 2.1.0 (включая) до 2.1.2 (исключая)

EPSS

Процентиль: 36%
0.00148
Низкий

6.5 Medium

CVSS3

5.9 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-248

Связанные уязвимости

CVSS3: 6.5
ubuntu
больше 3 лет назад

Waitress is a Web Server Gateway Interface server for Python 2 and 3. Waitress versions 2.1.0 and 2.1.1 may terminate early due to a thread closing a socket while the main thread is about to call select(). This will lead to the main thread raising an exception that is not handled and then causing the entire application to be killed. This issue has been fixed in Waitress 2.1.2 by no longer allowing the WSGI thread to close the socket. Instead, that is always delegated to the main thread. There is no work-around for this issue. However, users using waitress behind a reverse proxy server are less likely to have issues if the reverse proxy always reads the full response.

CVSS3: 5.3
redhat
больше 3 лет назад

Waitress is a Web Server Gateway Interface server for Python 2 and 3. Waitress versions 2.1.0 and 2.1.1 may terminate early due to a thread closing a socket while the main thread is about to call select(). This will lead to the main thread raising an exception that is not handled and then causing the entire application to be killed. This issue has been fixed in Waitress 2.1.2 by no longer allowing the WSGI thread to close the socket. Instead, that is always delegated to the main thread. There is no work-around for this issue. However, users using waitress behind a reverse proxy server are less likely to have issues if the reverse proxy always reads the full response.

CVSS3: 5.9
msrc
11 месяцев назад

Описание отсутствует

CVSS3: 6.5
debian
больше 3 лет назад

Waitress is a Web Server Gateway Interface server for Python 2 and 3. ...

CVSS3: 6.5
github
больше 3 лет назад

Uncaught Exception (due to a data race) leads to process termination in Waitress

EPSS

Процентиль: 36%
0.00148
Низкий

6.5 Medium

CVSS3

5.9 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-248