Описание
A flaw was found in the way signature calculation was handled by cephx authentication protocol. An attacker having access to ceph cluster network who is able to alter the message payload was able to bypass signature checks done by cephx protocol. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.
A flaw was found in the way signature calculation was handled by cephx authentication protocol. An attacker having access to ceph cluster network, who is able to alter the message payload, was able to bypass signature checks done by cephx protocol.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Ceph Storage 1.3 | ceph | Will not fix | ||
| Red Hat Enterprise Linux 7 | ceph-common | Will not fix | ||
| Red Hat Enterprise Linux 8 | ceph | Not affected | ||
| Red Hat Ceph Storage 2.5 | ceph | Fixed | RHSA-2018:2261 | 26.07.2018 |
| Red Hat Ceph Storage 2.5 | ceph-ansible | Fixed | RHSA-2018:2261 | 26.07.2018 |
| Red Hat Ceph Storage 2 for Ubuntu | ceph | Fixed | RHSA-2018:2274 | 26.07.2018 |
| Red Hat Ceph Storage 3.0 | ceph | Fixed | RHSA-2018:2177 | 11.07.2018 |
| Red Hat Ceph Storage 3.0 | ceph-ansible | Fixed | RHSA-2018:2177 | 11.07.2018 |
| Red Hat Ceph Storage 3.0 | cephmetrics | Fixed | RHSA-2018:2177 | 11.07.2018 |
| Red Hat Ceph Storage 3.0 | nfs-ganesha | Fixed | RHSA-2018:2177 | 11.07.2018 |
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Дополнительная информация
Статус:
EPSS
5.9 Medium
CVSS3
Связанные уязвимости
A flaw was found in the way signature calculation was handled by cephx authentication protocol. An attacker having access to ceph cluster network who is able to alter the message payload was able to bypass signature checks done by cephx protocol. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.
A flaw was found in the way signature calculation was handled by cephx authentication protocol. An attacker having access to ceph cluster network who is able to alter the message payload was able to bypass signature checks done by cephx protocol. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.
A flaw was found in the way signature calculation was handled by cephx authentication protocol. An attacker having access to ceph cluster network who is able to alter the message payload was able to bypass signature checks done by cephx protocol. Ceph branches master mimic luminous and jewel are believed to be vulnerable.
A flaw was found in the way signature calculation was handled by cephx ...
A flaw was found in the way signature calculation was handled by cephx authentication protocol. An attacker having access to ceph cluster network who is able to alter the message payload was able to bypass signature checks done by cephx protocol. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.
EPSS
5.9 Medium
CVSS3