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ubuntucveUbuntu.comUB:CVE-2013-0285
HistoryApr 09, 2013 - 12:00 a.m.

CVE-2013-0285

2013-04-0900:00:00
ubuntu.com
ubuntu.com
22

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.973 High

EPSS

Percentile

99.9%

The nori gem 2.0.x before 2.0.2, 1.1.x before 1.1.4, and 1.0.x before 1.0.3
for Ruby does not properly restrict casts of string values, which allows
remote attackers to conduct object-injection attacks and execute arbitrary
code, or cause a denial of service (memory and CPU consumption) involving
nested XML entity references, by leveraging Action Pack support for (1)
YAML type conversion or (2) Symbol type conversion, a similar vulnerability
to CVE-2013-0156.

Notes

Author Note
mdeslaur in Oneiric+, rails package is just for transition

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.973 High

EPSS

Percentile

99.9%