Описание
keepalived 2.0.8 didn't check for existing plain files when writing data to a temporary file upon a call to PrintData or PrintStats. If a local attacker had previously created a file with the expected name (e.g., /tmp/keepalived.data or /tmp/keepalived.stats), with read access for the attacker and write access for the keepalived process, then this potentially leaked sensitive information.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needed |
| cosmic | ignored | end of life |
| devel | not-affected | 1:2.0.10-1 |
| disco | not-affected | 1:2.0.10-1 |
| eoan | not-affected | 1:2.0.10-1 |
| esm-infra-legacy/trusty | not-affected | code not present |
| esm-infra/bionic | needed | |
| esm-infra/focal | not-affected | 1:2.0.10-1 |
| esm-infra/xenial | not-affected | code not present |
| focal | not-affected | 1:2.0.10-1 |
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Ссылки на источники
1.9 Low
CVSS2
4.7 Medium
CVSS3
Связанные уязвимости
keepalived 2.0.8 didn't check for existing plain files when writing data to a temporary file upon a call to PrintData or PrintStats. If a local attacker had previously created a file with the expected name (e.g., /tmp/keepalived.data or /tmp/keepalived.stats), with read access for the attacker and write access for the keepalived process, then this potentially leaked sensitive information.
keepalived 2.0.8 didn't check for existing plain files when writing data to a temporary file upon a call to PrintData or PrintStats. If a local attacker had previously created a file with the expected name (e.g., /tmp/keepalived.data or /tmp/keepalived.stats), with read access for the attacker and write access for the keepalived process, then this potentially leaked sensitive information.
keepalived 2.0.8 didn't check for existing plain files when writing da ...
keepalived 2.0.8 didn't check for existing plain files when writing data to a temporary file upon a call to PrintData or PrintStats. If a local attacker had previously created a file with the expected name (e.g., /tmp/keepalived.data or /tmp/keepalived.stats), with read access for the attacker and write access for the keepalived process, then this potentially leaked sensitive information.
Уязвимость реализации вызовов PrintData или PrintStats системы балансировки сетевого трафика Keepalived, позволяющая нарушителю получить доступ к защищаемой информации
1.9 Low
CVSS2
4.7 Medium
CVSS3