CVEvulnerability
CVE-2013-2100
9.3 HIGH
Official page ↗
- Status
- Modified
- Published
- 2014-09-29
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-310
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.
Affected configurations
• gentoo portage 2.1.12
Related
Weakness · not in database (1)
References
- http://openwall.com/lists/oss-security/2013/05/15/5 Exploit
- http://openwall.com/lists/oss-security/2013/05/16/3 openwall.com
- http://www.securityfocus.com/bid/59878 www.securityfocus.com
- https://bugs.gentoo.org/show_bug.cgi?id=469888 Patch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/84315 exchange.xforce.ibmcloud.com
- https://security.gentoo.org/glsa/201507-16 security.gentoo.org
- http://openwall.com/lists/oss-security/2013/05/15/5 Exploit
- http://openwall.com/lists/oss-security/2013/05/16/3 openwall.com
- http://www.securityfocus.com/bid/59878 www.securityfocus.com
- https://bugs.gentoo.org/show_bug.cgi?id=469888 Patch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/84315 exchange.xforce.ibmcloud.com
- https://security.gentoo.org/glsa/201507-16 security.gentoo.org