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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2014-4330
HistorySep 30, 2014 - 4:55 p.m.

CVE-2014-4330

2014-09-3016:55:06
Debian Security Bug Tracker
security-tracker.debian.org
20

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.001

Percentile

47.3%

The Dumper method in Data::Dumper before 2.154, as used in Perl 5.20.1 and earlier, allows context-dependent attackers to cause a denial of service (stack consumption and crash) via an Array-Reference with many nested Array-References, which triggers a large number of recursive calls to the DD_dump function.

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.001

Percentile

47.3%