CVE-2015-4625 : Detail

CVE-2015-4625

0.04%V3
Local
2015-10-26
18h00 +00:00
2016-12-05
21h57 +00:00
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CVE Descriptions

Integer overflow in the authentication_agent_new_cookie function in PolicyKit (aka polkit) before 0.113 allows local users to gain privileges by creating a large number of connections, which triggers the issuance of a duplicate cookie value.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.

Metrics

Metrics Score Severity CVSS Vector Source
V2 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P [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.

Products Mentioned

Configuraton 0

Fedoraproject>>Fedora >> Version 21

Fedoraproject>>Fedora >> Version 22

Opensuse>>Opensuse >> Version 13.1

Opensuse>>Opensuse >> Version 13.2

Configuraton 0

Polkit_project>>Polkit >> Version To (including) 0.112

References

http://www.securityfocus.com/bid/75267
Tags : vdb-entry, x_refsource_BID
http://www.openwall.com/lists/oss-security/2015/06/09/1
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2015/06/08/3
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2015/06/16/21
Tags : mailing-list, x_refsource_MLIST
http://www.securitytracker.com/id/1035023
Tags : vdb-entry, x_refsource_SECTRACK