CVE-2021-0670
published 2021-11-18CVE-2021-0670: In apusys, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges…
PriorityP428medium6.7CVSS 3.1
AVLACLPRHUINSUCHIHAH
EPSS
0.12%
2.1th percentile
In apusys, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05654663; Issue ID: ALPS05654663.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| android | — | — | |
| android | — | — | |
| redhat | ceph_storage | >= 0 < 12.2.13-0ubuntu0.18.04.11 | 12.2.13-0ubuntu0.18.04.11 |
| redhat | ceph_storage | >= 0 < 15.2.17-0ubuntu0.20.04.3 | 15.2.17-0ubuntu0.20.04.3 |
| redhat | ceph_storage | >= 0 < 17.2.5-0ubuntu0.22.04.3 | 17.2.5-0ubuntu0.22.04.3 |
CVSS provenance
nvdv3.16.7MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
osv6.5MEDIUM
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OSV
ceph vulnerabilities
osv·2023-05-09·CVSS 6.5
CVE-2021-3979 ceph vulnerabilities
ceph vulnerabilities
Mark Kirkwood discovered that Ceph incorrectly handled certain key lengths.
An attacker could possibly use this issue to create non-random encryption
keys. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS.
(CVE-2021-3979)
It was discovered that Ceph incorrectly handled the volumes plugin. An
attacker could possibly use this issue to obtain access to any share. This
issue only affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 22.10.
(CVE-2022-0670)
It was discovered that Ceph incorrectly handled crash dumps. A local
attacker could possibly use this issue to escalate privileges to root. This
issue only affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 22.10.
(CVE-2022-3650)
It was discovered that Ceph incorrectly handled URL processing on RG
GHSA
GHSA-9c2r-7f3h-qc57: In apusys, there is a possible memory corruption due to a use after free
ghsa_unreviewed·2021-11-19
CVE-2021-0670 [HIGH] CWE-416 GHSA-9c2r-7f3h-qc57: In apusys, there is a possible memory corruption due to a use after free
In apusys, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05654663; Issue ID: ALPS05654663.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-11-18
Published