Strix
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CVE-2012-2111

UnknownEPSS 4.80%

Last modified

CVE-2012-2111 is a vulnerability of currently unknown severity. The (1) CreateAccount, (2) OpenAccount, (3) AddAccountRights, and (4) RemoveAccountRights LSA RPC procedures in smbd in Samba 3.4.x before 3.4.17, 3.5.x before 3.5.15, and 3.6.x before 3.6.5 do not properly restrict modifications to the privileges database, which allows remote authenticated users to obtain the "take ownership" privilege via an LSA connection.. EPSS estimates a 4.80% chance of exploitation in the next 30 days.

Description

The (1) CreateAccount, (2) OpenAccount, (3) AddAccountRights, and (4) RemoveAccountRights LSA RPC procedures in smbd in Samba 3.4.x before 3.4.17, 3.5.x before 3.5.15, and 3.6.x before 3.6.5 do not properly restrict modifications to the privileges database, which allows remote authenticated users to obtain the "take ownership" privilege via an LSA connection.

Metrics

EPSS Probability
4.80%

90.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
SambaSamba3.4.0
SambaSamba3.4.1
SambaSamba3.4.2
SambaSamba3.4.3
SambaSamba3.4.4
SambaSamba3.4.5
SambaSamba3.4.6
SambaSamba3.4.7
SambaSamba3.4.8
SambaSamba3.4.9
SambaSamba3.4.10
SambaSamba3.4.11
SambaSamba3.4.12
SambaSamba3.4.13
SambaSamba3.4.14
SambaSamba3.4.15
SambaSamba3.4.16
SambaSamba3.5.0
SambaSamba3.5.1
SambaSamba3.5.2
SambaSamba3.5.3
SambaSamba3.5.4
SambaSamba3.5.5
SambaSamba3.5.6
SambaSamba3.5.7
SambaSamba3.5.8
SambaSamba3.5.9
SambaSamba3.5.10
SambaSamba3.5.11
SambaSamba3.5.12
SambaSamba3.5.13
SambaSamba3.5.14
SambaSamba3.6.0
SambaSamba3.6.1
SambaSamba3.6.2
SambaSamba3.6.3
SambaSamba3.6.4

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2012-2111?
The (1) CreateAccount, (2) OpenAccount, (3) AddAccountRights, and (4) RemoveAccountRights LSA RPC procedures in smbd in Samba 3.4.x before 3.4.17, 3.5.x before 3.5.15, and 3.6.x before 3.6.5 do not properly restrict modifications to the privileges database, which allows remote authenticated users to obtain the "take ownership" privilege via an LSA connection.
How severe is CVE-2012-2111?
Severity scoring for CVE-2012-2111 is pending analysis. The EPSS model estimates a 4.80% probability of exploitation in the next 30 days.
How do I fix CVE-2012-2111?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2012-2111?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST