Описание
It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions allowed by ceph service. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | ignored | end of life |
| bionic | not-affected | 12.2.7-0ubuntu0.18.04.1 |
| cosmic | not-affected | 13.2.4+dfsg1-0ubuntu0.18.10.1 |
| devel | not-affected | 13.2.4+dfsg1-0ubuntu1 |
| disco | not-affected | 13.2.4+dfsg1-0ubuntu1 |
| eoan | not-affected | 13.2.4+dfsg1-0ubuntu1 |
| esm-infra-legacy/trusty | needed | |
| esm-infra/bionic | not-affected | 12.2.7-0ubuntu0.18.04.1 |
| esm-infra/focal | not-affected | 13.2.4+dfsg1-0ubuntu1 |
| esm-infra/xenial | not-affected | 10.2.11-0ubuntu0.16.04.1 |
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EPSS
5.4 Medium
CVSS2
7.5 High
CVSS3
Связанные уязвимости
It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions allowed by ceph service. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.
It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions allowed by ceph service. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.
It was found that cephx authentication protocol did not verify ceph cl ...
It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions allowed by ceph service. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.
EPSS
5.4 Medium
CVSS2
7.5 High
CVSS3