Strix
26.1K

CVE-2009-0872

UnknownEPSS 1.96%

Last modified

CVE-2009-0872 is a vulnerability of currently unknown severity. The NFS server in Sun Solaris 10, and OpenSolaris before snv_111, does not properly implement the AUTH_NONE (aka sec=none) security mode in combination with other security modes, which allows remote attackers to bypass intended access restrictions and read or modify files, as demonstrated by a combination of the AUTH_NONE and AUTH_SYS security modes.. EPSS estimates a 1.96% chance of exploitation in the next 30 days.

Description

The NFS server in Sun Solaris 10, and OpenSolaris before snv_111, does not properly implement the AUTH_NONE (aka sec=none) security mode in combination with other security modes, which allows remote attackers to bypass intended access restrictions and read or modify files, as demonstrated by a combination of the AUTH_NONE and AUTH_SYS security modes.

Metrics

EPSS Probability
1.96%

77.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
SunOpensolaris<= snv_110
SunOpensolarissnv_01
SunOpensolarissnv_02
SunOpensolarissnv_03
SunOpensolarissnv_04
SunOpensolarissnv_05
SunOpensolarissnv_06
SunOpensolarissnv_07
SunOpensolarissnv_08
SunOpensolarissnv_09
SunOpensolarissnv_10
SunOpensolarissnv_11
SunOpensolarissnv_12
SunOpensolarissnv_13
SunOpensolarissnv_14
SunOpensolarissnv_15
SunOpensolarissnv_16
SunOpensolarissnv_17
SunOpensolarissnv_18
SunOpensolarissnv_19
SunOpensolarissnv_20
SunOpensolarissnv_21
SunOpensolarissnv_22
SunOpensolarissnv_23
SunOpensolarissnv_24
SunOpensolarissnv_25
SunOpensolarissnv_26
SunOpensolarissnv_27
SunOpensolarissnv_28
SunOpensolarissnv_29
SunOpensolarissnv_30
SunOpensolarissnv_31
SunOpensolarissnv_32
SunOpensolarissnv_33
SunOpensolarissnv_34
SunOpensolarissnv_35
SunOpensolarissnv_36
SunOpensolarissnv_37
SunOpensolarissnv_38
SunOpensolarissnv_39
SunOpensolarissnv_40
SunOpensolarissnv_41
SunOpensolarissnv_42
SunOpensolarissnv_43
SunOpensolarissnv_44
SunOpensolarissnv_45
SunOpensolarissnv_46
SunOpensolarissnv_47
SunOpensolarissnv_48
SunOpensolarissnv_49

Showing 50 of 111 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2009-0872?
The NFS server in Sun Solaris 10, and OpenSolaris before snv_111, does not properly implement the AUTH_NONE (aka sec=none) security mode in combination with other security modes, which allows remote attackers to bypass intended access restrictions and read or modify files, as demonstrated by a combination of the AUTH_NONE and AUTH_SYS security modes.
How severe is CVE-2009-0872?
Severity scoring for CVE-2009-0872 is pending analysis. The EPSS model estimates a 1.96% probability of exploitation in the next 30 days.
How do I fix CVE-2009-0872?
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-2009-0872?

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

Scan your code now

Source: NVD / NIST