CVE-2021-36282 Information disclosure in PowerScale OneFS
Authenticated users with console or SSH privileges can read up to 24 bytes of uninitialized kernel stack data in Dell PowerScale OneFS.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-36282?
CVE-2021-36282 is a low-severity vulnerability in Dell Emc Powerscale Onefs, published on 16 Aug 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Dell EMC PowerScale OneFS versions 8.2.x - 9.1.0.x contain a use of uninitialized resource vulnerability. This can potentially allow an authenticated user with ISI_PRIV_LOGIN_CONSOLE or ISI_PRIV_LOGIN_SSH privileges to gain access up to 24 bytes of data within the /ifs kernel stack under certain conditions.
Weakness: CWE-908
Which versions are affected by CVE-2021-36282?
It affects 1 product.
Products include Dell Emc Powerscale Onefs.
How do I fix CVE-2021-36282?
No fix has been published for CVE-2021-36282 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-36282 being exploited?
There is no known exploitation of CVE-2021-36282 in the wild and no public exploit code.
Other vulnerabilities in Dell Emc Powerscale Onefs
Sources
Also known as GHSA-fj83-g2vh-2826.