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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2011-1521
HistoryMay 24, 2011 - 11:55 p.m.

CVE-2011-1521

2011-05-2423:55:02
Debian Security Bug Tracker
security-tracker.debian.org
10

6.4 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:N/A:P

0.136 Low

EPSS

Percentile

95.6%

The urllib and urllib2 modules in Python 2.x before 2.7.2 and 3.x before 3.2.1 process Location headers that specify redirection to file: URLs, which makes it easier for remote attackers to obtain sensitive information or cause a denial of service (resource consumption) via a crafted URL, as demonstrated by the file:///etc/passwd and file:///dev/zero URLs.

OSVersionArchitecturePackageVersionFilename
Debian11allpython2.7< 2.7.1-7python2.7_2.7.1-7_all.deb
Debian10allpython2.7< 2.7.1-7python2.7_2.7.1-7_all.deb

6.4 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:N/A:P

0.136 Low

EPSS

Percentile

95.6%