CVE-2011-1920 : Detail

CVE-2011-1920

A01-Broken Access Control
0.04%V4
Local
2011-05-23
20h00 +00:00
2017-08-16
12h57 +00:00
CVE.org
NVD
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CVE Descriptions

The make include files in NetBSD before 1.6.2, as used in pmake 1.111 and other products, allow local users to overwrite arbitrary files via a symlink attack on a /tmp/_depend##### temporary file, related to (1) bsd.lib.mk and (2) bsd.prog.mk.

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 3.3 AV:L/AC:M/Au:N/C:N/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

Netbsd>>Netbsd >> Version *

Netbsd>>Netbsd >> Version To (including) 1.6.1

Netbsd>>Netbsd >> Version 1.0

Netbsd>>Netbsd >> Version 1.1

Netbsd>>Netbsd >> Version 1.2

Netbsd>>Netbsd >> Version 1.2.1

Netbsd>>Netbsd >> Version 1.3

Netbsd>>Netbsd >> Version 1.3.1

Netbsd>>Netbsd >> Version 1.3.2

Netbsd>>Netbsd >> Version 1.3.3

Netbsd>>Netbsd >> Version 1.4

Netbsd>>Netbsd >> Version 1.4.1

Netbsd>>Netbsd >> Version 1.4.2

Netbsd>>Netbsd >> Version 1.4.3

Netbsd>>Netbsd >> Version 1.5

Netbsd>>Netbsd >> Version 1.5.1

Netbsd>>Netbsd >> Version 1.5.2

Netbsd>>Netbsd >> Version 1.5.3

Netbsd>>Netbsd >> Version 1.6

Ihji>>Pmake >> Version 1.111

    References

    http://www.securityfocus.com/bid/47878
    Tags : vdb-entry, x_refsource_BID
    http://openwall.com/lists/oss-security/2011/05/16/2
    Tags : mailing-list, x_refsource_MLIST
    http://openwall.com/lists/oss-security/2011/05/16/8
    Tags : mailing-list, x_refsource_MLIST
    The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.