CVE-2012-1171

UnknownEPSS 2.81%

Last modified

CVE-2012-1171 is a vulnerability of currently unknown severity. The libxml RSHUTDOWN function in PHP 5.x allows remote attackers to bypass the open_basedir protection mechanism and read arbitrary files via vectors involving a stream_close method call during use of a custom stream wrapper.. EPSS estimates a 2.81% chance of exploitation in the next 30 days.

Description

The libxml RSHUTDOWN function in PHP 5.x allows remote attackers to bypass the open_basedir protection mechanism and read arbitrary files via vectors involving a stream_close method call during use of a custom stream wrapper.

Metrics

EPSS Probability
2.81%

84.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
PhpPhp5.0.0
PhpPhp5.0.1
PhpPhp5.0.2
PhpPhp5.0.3
PhpPhp5.0.4
PhpPhp5.0.5
PhpPhp5.1.0
PhpPhp5.1.1
PhpPhp5.1.2
PhpPhp5.1.3
PhpPhp5.1.4
PhpPhp5.1.5
PhpPhp5.1.6
PhpPhp5.2.0
PhpPhp5.2.1
PhpPhp5.2.2
PhpPhp5.2.3
PhpPhp5.2.4
PhpPhp5.2.5
PhpPhp5.2.6
PhpPhp5.2.7
PhpPhp5.2.8
PhpPhp5.2.9
PhpPhp5.2.10
PhpPhp5.2.11
PhpPhp5.2.12
PhpPhp5.2.13
PhpPhp5.2.14
PhpPhp5.2.15
PhpPhp5.2.16
PhpPhp5.2.17
PhpPhp5.3.0
PhpPhp5.3.1
PhpPhp5.3.2
PhpPhp5.3.3
PhpPhp5.3.4
PhpPhp5.3.5
PhpPhp5.3.6
PhpPhp5.3.7
PhpPhp5.3.8
PhpPhp5.3.9
PhpPhp5.3.10
PhpPhp5.3.11
PhpPhp5.3.12
PhpPhp5.3.13
PhpPhp5.3.14
PhpPhp5.3.15
PhpPhp5.3.16
PhpPhp5.3.17
PhpPhp5.3.18

Showing 50 of 90 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2012-1171?
The libxml RSHUTDOWN function in PHP 5.x allows remote attackers to bypass the open_basedir protection mechanism and read arbitrary files via vectors involving a stream_close method call during use of a custom stream wrapper.
How severe is CVE-2012-1171?
Severity scoring for CVE-2012-1171 is pending analysis. The EPSS model estimates a 2.81% probability of exploitation in the next 30 days.
How do I fix CVE-2012-1171?
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-2012-1171?

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

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Source: NVD / NIST