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CVE-2021-32921

Опубликовано: 13 мая 2021
Источник: ubuntu
Приоритет: low
EPSS Низкий
CVSS2: 4.3
CVSS3: 5.9

Описание

An issue was discovered in Prosody before 0.11.9. It does not use a constant-time algorithm for comparing certain secret strings when running under Lua 5.2 or later. This can potentially be used in a timing attack to reveal the contents of secret strings to an attacker.

РелизСтатусПримечание
bionic

ignored

end of standard support, was needed
devel

not-affected

0.12.1-1
esm-apps/bionic

needed

esm-apps/focal

needed

esm-apps/jammy

needed

esm-apps/noble

not-affected

0.12.1-1
esm-apps/xenial

needs-triage

esm-infra-legacy/trusty

DNE

focal

ignored

end of standard support, was needed
groovy

ignored

end of life

Показывать по

EPSS

Процентиль: 88%
0.03802
Низкий

4.3 Medium

CVSS2

5.9 Medium

CVSS3

Связанные уязвимости

CVSS3: 5.9
nvd
больше 4 лет назад

An issue was discovered in Prosody before 0.11.9. It does not use a constant-time algorithm for comparing certain secret strings when running under Lua 5.2 or later. This can potentially be used in a timing attack to reveal the contents of secret strings to an attacker.

CVSS3: 5.9
debian
больше 4 лет назад

An issue was discovered in Prosody before 0.11.9. It does not use a co ...

CVSS3: 5.9
github
больше 3 лет назад

An issue was discovered in Prosody before 0.11.9. It does not use a constant-time algorithm for comparing certain secret strings when running under Lua 5.2 or later. This can potentially be used in a timing attack to reveal the contents of secret strings to an attacker.

CVSS3: 5.9
fstec
почти 5 лет назад

Уязвимость сервера для Jabber/XMPP Prosody, связанная с одновременным выполнением с использованием общего ресурса с неправильной синхронизацией, позволяющая нарушителю получить доступ к конфиденциальным данным

EPSS

Процентиль: 88%
0.03802
Низкий

4.3 Medium

CVSS2

5.9 Medium

CVSS3