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CVE-2013-2777 : Detail

CVE-2013-2777

A01-Broken Access Control
0.04%V3
Local
2013-04-08 15:00 +00:00
2017-08-28 10:57 +00:00
CVE.org
NVD

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Descriptions

sudo before 1.7.10p5 and 1.8.x before 1.8.6p6, when the tty_tickets option is enabled, does not properly validate the controlling terminal device, which allows local users with sudo permissions to hijack the authorization of another terminal via vectors related to a session without a controlling terminal device and connecting to the standard input, output, and error file descriptors of another terminal. NOTE: this is one of three closely-related vulnerabilities that were originally assigned CVE-2013-1776, but they have been SPLIT because of different affected versions.

Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-264 Category : Permissions, Privileges, and Access Controls
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.

Metrics

Metric Score Severity CVSS Vector Source
V2 4.4 AV:L/AC:M/Au:N/C:P/I:P/A:P 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

Products Mentioned

Configuraton 0

Apple>>Mac_os_x >> Version To (including) 10.10.4

Configuraton 0

Todd_miller>>Sudo >> Version To (including) 1.7.10p4

Todd_miller>>Sudo >> Version 1.3.5

    Todd_miller>>Sudo >> Version 1.6

    Todd_miller>>Sudo >> Version 1.6.1

    Todd_miller>>Sudo >> Version 1.6.2

    Todd_miller>>Sudo >> Version 1.6.2p3

    Todd_miller>>Sudo >> Version 1.6.3

    Todd_miller>>Sudo >> Version 1.6.3_p7

    Todd_miller>>Sudo >> Version 1.6.4

    Todd_miller>>Sudo >> Version 1.6.4p2

    Todd_miller>>Sudo >> Version 1.6.5

    Todd_miller>>Sudo >> Version 1.6.6

    Todd_miller>>Sudo >> Version 1.6.7

    Todd_miller>>Sudo >> Version 1.6.7p5

    Todd_miller>>Sudo >> Version 1.6.8

    Todd_miller>>Sudo >> Version 1.6.8p12

    Todd_miller>>Sudo >> Version 1.6.9

    Todd_miller>>Sudo >> Version 1.6.9p20

    Todd_miller>>Sudo >> Version 1.6.9p21

    Todd_miller>>Sudo >> Version 1.6.9p22

    Todd_miller>>Sudo >> Version 1.6.9p23

    Todd_miller>>Sudo >> Version 1.7.0

    Todd_miller>>Sudo >> Version 1.7.1

    Todd_miller>>Sudo >> Version 1.7.2

    Todd_miller>>Sudo >> Version 1.7.2p1

    Todd_miller>>Sudo >> Version 1.7.2p2

    Todd_miller>>Sudo >> Version 1.7.2p3

    Todd_miller>>Sudo >> Version 1.7.2p4

    Todd_miller>>Sudo >> Version 1.7.2p5

    Todd_miller>>Sudo >> Version 1.7.2p6

    Todd_miller>>Sudo >> Version 1.7.2p7

    Todd_miller>>Sudo >> Version 1.7.3b1

    Todd_miller>>Sudo >> Version 1.7.4

    Todd_miller>>Sudo >> Version 1.7.4p1

    Todd_miller>>Sudo >> Version 1.7.4p2

    Todd_miller>>Sudo >> Version 1.7.4p3

    Todd_miller>>Sudo >> Version 1.7.4p4

    Todd_miller>>Sudo >> Version 1.7.4p5

    Todd_miller>>Sudo >> Version 1.7.4p6

    Todd_miller>>Sudo >> Version 1.7.5

    Todd_miller>>Sudo >> Version 1.7.6

    Todd_miller>>Sudo >> Version 1.7.6p1

    Todd_miller>>Sudo >> Version 1.7.6p2

    Todd_miller>>Sudo >> Version 1.7.7

    Todd_miller>>Sudo >> Version 1.7.8

    Todd_miller>>Sudo >> Version 1.7.8p1

    Todd_miller>>Sudo >> Version 1.7.8p2

    Todd_miller>>Sudo >> Version 1.7.9

    Todd_miller>>Sudo >> Version 1.7.9p1

    Todd_miller>>Sudo >> Version 1.7.10

    Todd_miller>>Sudo >> Version 1.7.10p1

    Todd_miller>>Sudo >> Version 1.7.10p2

    Todd_miller>>Sudo >> Version 1.7.10p3

    Configuraton 0

    Todd_miller>>Sudo >> Version 1.8.0

    Todd_miller>>Sudo >> Version 1.8.1

    Todd_miller>>Sudo >> Version 1.8.1p1

    Todd_miller>>Sudo >> Version 1.8.1p2

    Todd_miller>>Sudo >> Version 1.8.2

    Todd_miller>>Sudo >> Version 1.8.3

    Todd_miller>>Sudo >> Version 1.8.3p1

    Todd_miller>>Sudo >> Version 1.8.3p2

    Todd_miller>>Sudo >> Version 1.8.4

    Todd_miller>>Sudo >> Version 1.8.4p1

    Todd_miller>>Sudo >> Version 1.8.4p2

    Todd_miller>>Sudo >> Version 1.8.4p3

    Todd_miller>>Sudo >> Version 1.8.4p4

    Todd_miller>>Sudo >> Version 1.8.4p5

    Todd_miller>>Sudo >> Version 1.8.5

    Todd_miller>>Sudo >> Version 1.8.6

    Todd_miller>>Sudo >> Version 1.8.6p1

    Todd_miller>>Sudo >> Version 1.8.6p2

    Todd_miller>>Sudo >> Version 1.8.6p3

    Todd_miller>>Sudo >> Version 1.8.6p4

    Todd_miller>>Sudo >> Version 1.8.6p5

    References

    http://www.securityfocus.com/bid/58207
    Tags : vdb-entry, x_refsource_BID
    http://rhn.redhat.com/errata/RHSA-2013-1701.html
    Tags : vendor-advisory, x_refsource_REDHAT
    http://www.debian.org/security/2013/dsa-2642
    Tags : vendor-advisory, x_refsource_DEBIAN
    http://www.openwall.com/lists/oss-security/2013/02/27/31
    Tags : mailing-list, x_refsource_MLIST
    https://support.apple.com/kb/HT205031
    Tags : x_refsource_CONFIRM

    More information
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