Описание
An issue was discovered in Suricata 4.1.x before 4.1.4. If the input of the function SSHParseBanner is composed only of a \n character, then the program runs into a heap-based buffer over-read. This occurs because the erroneous search for \r results in an integer underflow.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needed |
| cosmic | ignored | end of life |
| devel | not-affected | 1:4.1.4-1 |
| disco | ignored | end of life |
| eoan | ignored | end of life |
| esm-apps-legacy/xenial | needed | |
| esm-apps/bionic | needed | |
| esm-apps/jammy | not-affected | 1:4.1.4-1 |
| esm-apps/noble | not-affected | 1:4.1.4-1 |
| esm-apps/resolute | not-affected | 1:4.1.4-1 |
Показывать по
EPSS
7.5 High
CVSS2
9.8 Critical
CVSS3
Связанные уязвимости
An issue was discovered in Suricata 4.1.x before 4.1.4. If the input of the function SSHParseBanner is composed only of a \n character, then the program runs into a heap-based buffer over-read. This occurs because the erroneous search for \r results in an integer underflow.
An issue was discovered in Suricata 4.1.x before 4.1.4. If the input o ...
An issue was discovered in Suricata 4.1.x before 4.1.4. If the input of the function SSHParseBanner is composed only of a \n character, then the program runs into a heap-based buffer over-read. This occurs because the erroneous search for \r results in an integer underflow.
EPSS
7.5 High
CVSS2
9.8 Critical
CVSS3