CVE-2015-3900 : Detail

CVE-2015-3900

1.61%V3
Network
2015-06-24
12h00 +00:00
2017-12-08
09h57 +00:00
CVE.org
NVD
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CVE Descriptions

RubyGems 2.0.x before 2.0.16, 2.2.x before 2.2.4, and 2.4.x before 2.4.7 does not validate the hostname when fetching gems or making API requests, which allows remote attackers to redirect requests to arbitrary domains via a crafted DNS SRV record, aka a "DNS hijack attack."

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-254 Category : 7PK - Security Features
Software security is not security software. Here we're concerned with topics like authentication, access control, confidentiality, cryptography, and privilege management.

Metrics

Metrics Score Severity CVSS Vector Source
V2 5 AV:N/AC:L/Au:N/C:N/I:P/A:N [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

Ruby-lang>>Ruby >> Version 1.9

Ruby-lang>>Ruby >> Version 1.9.1

Ruby-lang>>Ruby >> Version 1.9.2

Ruby-lang>>Ruby >> Version 1.9.3

Ruby-lang>>Ruby >> Version 2.0.0

Ruby-lang>>Ruby >> Version 2.1

Ruby-lang>>Ruby >> Version 2.1.1

Ruby-lang>>Ruby >> Version 2.1.2

Ruby-lang>>Ruby >> Version 2.1.3

Ruby-lang>>Ruby >> Version 2.1.4

Ruby-lang>>Ruby >> Version 2.1.5

Ruby-lang>>Ruby >> Version 2.2.0

Configuraton 0

Rubygems>>Rubygems >> Version 2.0.0

Rubygems>>Rubygems >> Version 2.0.1

Rubygems>>Rubygems >> Version 2.0.2

Rubygems>>Rubygems >> Version 2.0.3

Rubygems>>Rubygems >> Version 2.0.4

Rubygems>>Rubygems >> Version 2.0.5

Rubygems>>Rubygems >> Version 2.0.6

Rubygems>>Rubygems >> Version 2.0.7

Rubygems>>Rubygems >> Version 2.0.8

Rubygems>>Rubygems >> Version 2.0.9

Rubygems>>Rubygems >> Version 2.0.10

Rubygems>>Rubygems >> Version 2.0.11

Rubygems>>Rubygems >> Version 2.0.12

Rubygems>>Rubygems >> Version 2.0.13

Rubygems>>Rubygems >> Version 2.0.14

Rubygems>>Rubygems >> Version 2.0.15

Rubygems>>Rubygems >> Version 2.2.0

Rubygems>>Rubygems >> Version 2.2.1

Rubygems>>Rubygems >> Version 2.2.2

Rubygems>>Rubygems >> Version 2.2.3

Rubygems>>Rubygems >> Version 2.4.0

Rubygems>>Rubygems >> Version 2.4.1

Rubygems>>Rubygems >> Version 2.4.2

Rubygems>>Rubygems >> Version 2.4.3

Rubygems>>Rubygems >> Version 2.4.4

Rubygems>>Rubygems >> Version 2.4.5

Rubygems>>Rubygems >> Version 2.4.6

Configuraton 0

Oracle>>Solaris >> Version 11.3

Configuraton 0

Redhat>>Enterprise_linux >> Version 6.0

Redhat>>Enterprise_linux >> Version 7.0

References

http://rhn.redhat.com/errata/RHSA-2015-1657.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.openwall.com/lists/oss-security/2015/06/26/2
Tags : mailing-list, x_refsource_MLIST
http://www.securityfocus.com/bid/75482
Tags : vdb-entry, x_refsource_BID