Unscored severity · published Sep 29, 2014
CVE-2013-2100
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…
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CVSS
1.6%
EPSS
No
On KEV
Description
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 75% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PO
Portage · Gentoo
2.1.12 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-2100
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-2100
Exploit
http://openwall.com/lists/oss-security/2013/05/15/5
openwall.com
http://openwall.com/lists/oss-security/2013/05/16/3
www.securityfocus.com
http://www.securityfocus.com/bid/59878
Patch
https://bugs.gentoo.org/show_bug.cgi?id=469888
exchange.xforce.ibmcloud.com
https://exchange.xforce.ibmcloud.com/vulnerabilities/84315
security.gentoo.org
https://security.gentoo.org/glsa/201507-16
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