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HistorySep 29, 2014 - 10:55 p.m.
CVE-2013-2100
gentoo portage
urlopen
security vulnerability
man-in-the-middle
ssl
certificate verification
cve-2013-2100
9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
6.4 Medium
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
46.6%
The urlopen function in pym/portage/util/_urlopen.py in Gentoo Portage 2.1.12, when using HTTPS, does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and modify binary package lists via a crafted certificate.
Affected configurations
Node
gentooportageMatch2.1.12
| CPE | Name | Operator | Version |
|---|---|---|---|
| gentoo:portage | gentoo portage | eq | 2.1.12 |
Related
prion
prion
Design/Logic Flaw
2014-09-29 22:55:00
nvd
nvd
CVE-2013-2100
2014-09-29 22:55:07
nessus
nessus
GLSA-201507-16 : Portage: Man-in-the-middle attack
2015-09-23 00:00:00
openvas
openvas
Gentoo Security Advisory GLSA 201507-16
2015-09-29 00:00:00
cvelist
cvelist
CVE-2013-2100
2014-09-29 22:00:00
gentoo
gentoo
Portage: Man-in-the-middle attack
2015-07-10 00:00:00
9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
6.4 Medium
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
46.6%
Related for CVE-2013-2100