CVE-2022-3787
published 2023-03-29CVE-2022-3787: A vulnerability was found in the device-mapper-multipath. The device-mapper-multipath allows local users to obtain root access, exploited alone or in…
PriorityP340high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.22%
12.0th percentile
A vulnerability was found in the device-mapper-multipath. The device-mapper-multipath allows local users to obtain root access, exploited alone or in conjunction with CVE-2022-41973. Local users that are able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This issue occurs because an attacker can repeat a keyword, which is mishandled when arithmetic ADD is used instead of bitwise OR. This could lead to local privilege escalation to root.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
vendor_redhat7.8HIGH
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GHSA
GHSA-m46g-8pc6-m8q7: A vulnerability was found in the device-mapper-multipath
ghsa_unreviewed·2023-03-29·CVSS 7.8
CVE-2022-3787 [HIGH] CWE-285 GHSA-m46g-8pc6-m8q7: A vulnerability was found in the device-mapper-multipath
A vulnerability was found in the device-mapper-multipath. The device-mapper-multipath allows local users to obtain root access, exploited alone or in conjunction with CVE-2022-41973. Local users that are able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This issue occurs because an attacker can repeat a keyword, which is mishandled when arithmetic ADD is used instead of bitwise OR. This could lead to local privilege escalation to root.
Red Hat
device-mapper-multipath: Regression of CVE-2022-41974 fix in Red Hat Enterprise Linux
vendor_redhat·2022-11-07·CVSS 7.8
CVE-2022-3787 [HIGH] CWE-285 device-mapper-multipath: Regression of CVE-2022-41974 fix in Red Hat Enterprise Linux
device-mapper-multipath: Regression of CVE-2022-41974 fix in Red Hat Enterprise Linux
A vulnerability was found in the device-mapper-multipath. The device-mapper-multipath allows local users to obtain root access, exploited alone or in conjunction with CVE-2022-41973. Local users that are able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This issue occurs because an attacker can repeat a keyword, which is mishandled when arithmetic ADD is used instead of bitwise OR. This could lead to local privilege escalation to root.
A vulnerability was found in the device-mapper-multipath. The device-mapper-multipath allows local users to obtain root access, exploited alone or in conjunction with CVE-2022-41973. Local users that are able to write to U
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-03-29
Published