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cve[email protected]CVE-2013-7424
HistoryAug 26, 2015 - 7:59 p.m.

CVE-2013-7424

2015-08-2619:59:00
CWE-17
web.nvd.nist.gov
63
cve-2013-7424
glibc
getaddrinfo
denial of service
invalid free
arbitrary code
libidn
ai_idn
nvd

5.1 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

AI Score

Confidence

High

0.013 Low

EPSS

Percentile

85.7%

The getaddrinfo function in glibc before 2.15, when compiled with libidn and the AI_IDN flag is used, allows context-dependent attackers to cause a denial of service (invalid free) and possibly execute arbitrary code via unspecified vectors, as demonstrated by an internationalized domain name to ping6.

Affected configurations

NVD
Node
gnuglibcRange2.14.1
CPENameOperatorVersion
gnu:glibcgnu glibcle2.14.1

5.1 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

AI Score

Confidence

High

0.013 Low

EPSS

Percentile

85.7%