CVE-2009-2904 Detail

CVE-2009-2904

OWSAP

A05-Security Misconfiguration

EPSS

0.04%V3

Vector

Local

Published

2009-10-01
13h00 +00:00

Modified

2017-09-18
10h57 +00:00

Official links

CVE.org

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CVE Descriptions

A certain Red Hat modification to the ChrootDirectory feature in OpenSSH 4.8, as used in sshd in OpenSSH 4.3 in Red Hat Enterprise Linux (RHEL) 5.4 and Fedora 11, allows local users to gain privileges via hard links to setuid programs that use configuration files within the chroot directory, related to requirements for directory ownership.

CVE Informations

Related Weaknesses

CWE-ID	Weakness Name	Source
CWE-16	Category : Configuration Weaknesses in this category are typically introduced during the configuration of the software.

Metrics

Metrics	Score	Severity	CVSS Vector	Source
V2	6.9		AV:L/AC:M/Au:N/C:C/I:C/A:C	nvd@nist.gov

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