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prionPRIOn knowledge basePRION:CVE-2013-4113
HistoryJul 13, 2013 - 1:10 p.m.

Memory corruption

2013-07-1313:10:00
PRIOn knowledge base
www.prio-n.com
2

7.9 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.614 Medium

EPSS

Percentile

97.7%

ext/xml/xml.c in PHP before 5.3.27 does not properly consider parsing depth, which allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a crafted document that is processed by the xml_parse_into_struct function.

CPENameOperatorVersion
phpge5.4.0
phplt5.4.18
phpge5.3.0
phplt5.3.27

References

7.9 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.614 Medium

EPSS

Percentile

97.7%