CVE-2011-3870 : Detail

CVE-2011-3870

A01-Broken Access Control
0.04%V3
Local
2011-10-27
18h00 +00:00
2017-12-08
09h57 +00:00
CVE.org
NVD
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CVE Descriptions

Puppet 2.7.x before 2.7.5, 2.6.x before 2.6.11, and 0.25.x allows local users to modify the permissions of arbitrary files via a symlink attack on the SSH authorized_keys file.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-59 Improper Link Resolution Before File Access ('Link Following')
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

Metrics

Metrics Score Severity CVSS Vector Source
V2 6.3 AV:L/AC:M/Au:N/C:N/I:C/A:C [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Puppet>>Puppet >> Version 2.6.0

Puppet>>Puppet >> Version 2.6.1

Puppet>>Puppet >> Version 2.6.2

Puppet>>Puppet >> Version 2.6.3

Puppet>>Puppet >> Version 2.6.4

Puppet>>Puppet >> Version 2.6.5

Puppet>>Puppet >> Version 2.6.6

Puppet>>Puppet >> Version 2.6.7

Puppet>>Puppet >> Version 2.6.8

Puppet>>Puppet >> Version 2.6.9

Puppet>>Puppet >> Version 2.6.10

Puppet>>Puppet >> Version 2.7.2

Puppet>>Puppet >> Version 2.7.3

Puppet>>Puppet >> Version 2.7.4

Puppetlabs>>Puppet >> Version 2.7.0

Puppetlabs>>Puppet >> Version 2.7.1

Configuraton 0

Puppet>>Puppet >> Version 0.25.0

Puppet>>Puppet >> Version 0.25.1

Puppet>>Puppet >> Version 0.25.2

Puppet>>Puppet >> Version 0.25.3

Puppet>>Puppet >> Version 0.25.4

Puppet>>Puppet >> Version 0.25.5

Puppet>>Puppet >> Version 0.25.6

References

http://www.debian.org/security/2011/dsa-2314
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/46458
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.ubuntu.com/usn/USN-1223-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-1223-2
Tags : vendor-advisory, x_refsource_UBUNTU