Описание
It was found that glusterfs server is vulnerable to multiple stack based buffer overflows due to functions in server-rpc-fopc.c allocating fixed size buffers using 'alloca(3)'. An authenticated attacker could exploit this by mounting a gluster volume and sending a string longer that the fixed buffer size to cause crash or potential code execution.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needed |
| cosmic | ignored | end of life |
| devel | not-affected | 4.1.4-1 |
| disco | not-affected | 4.1.4-1 |
| eoan | not-affected | 4.1.4-1 |
| esm-apps/bionic | released | 3.13.2-1ubuntu1+esm1 |
| esm-apps/focal | not-affected | 4.1.4-1 |
| esm-apps/xenial | released | 3.7.6-1ubuntu1+esm1 |
| esm-infra-legacy/trusty | released | 3.4.2-1ubuntu1+esm1 |
| focal | not-affected | 4.1.4-1 |
Показывать по
Ссылки на источники
6.5 Medium
CVSS2
8.8 High
CVSS3
Связанные уязвимости
It was found that glusterfs server is vulnerable to multiple stack based buffer overflows due to functions in server-rpc-fopc.c allocating fixed size buffers using 'alloca(3)'. An authenticated attacker could exploit this by mounting a gluster volume and sending a string longer that the fixed buffer size to cause crash or potential code execution.
It was found that glusterfs server is vulnerable to multiple stack based buffer overflows due to functions in server-rpc-fopc.c allocating fixed size buffers using 'alloca(3)'. An authenticated attacker could exploit this by mounting a gluster volume and sending a string longer that the fixed buffer size to cause crash or potential code execution.
It was found that glusterfs server is vulnerable to multiple stack bas ...
It was found that glusterfs server is vulnerable to multiple stack based buffer overflows due to functions in server-rpc-fopc.c allocating fixed size buffers using 'alloca(3)'. An authenticated attacker could exploit this by mounting a gluster volume and sending a string longer that the fixed buffer size to cause crash or potential code execution.
6.5 Medium
CVSS2
8.8 High
CVSS3