Описание
Rsyslog: rsyslog: denial of service via heap buffer overflow in rainerscript replace() function
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| azl3 rsyslog 8.2308.0-5 on Azure Linux 3.0 | ||
| azl3 rsyslog 8.2308.0-6 on Azure Linux 3.0 |
Показывать по
EPSS
7.5 High
CVSS3
Связанные уязвимости
A flaw was found in rsyslog. An unauthenticated remote attacker can trigger a heap buffer overflow in the RainerScript `replace()` function by sending specially crafted syslog messages. This vulnerability arises from an incorrect buffer size calculation during string replacement, causing memory corruption. Successful exploitation can lead to a denial of service (DoS) for the affected system.
A flaw was found in rsyslog. An unauthenticated remote attacker can trigger a heap buffer overflow in the RainerScript `replace()` function by sending specially crafted syslog messages. This vulnerability arises from an incorrect buffer size calculation during string replacement, causing memory corruption. Successful exploitation can lead to a denial of service (DoS) for the affected system.
A flaw was found in rsyslog. An unauthenticated remote attacker can trigger a heap buffer overflow in the RainerScript `replace()` function by sending specially crafted syslog messages. This vulnerability arises from an incorrect buffer size calculation during string replacement, causing memory corruption. Successful exploitation can lead to a denial of service (DoS) for the affected system.
A flaw was found in rsyslog. An unauthenticated remote attacker can tr ...
EPSS
7.5 High
CVSS3