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ubuntucveUbuntu.comUB:CVE-2013-7424
HistoryAug 26, 2015 - 12:00 a.m.

CVE-2013-7424

2015-08-2600:00:00
ubuntu.com
ubuntu.com
8

5.1 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.014 Low

EPSS

Percentile

86.0%

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.

Bugs

Notes

Author Note
mdeslaur introduced by https://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commit;h=34a9094f49241ebb72084c536cf468fd51ebe3ec lucid doesn’t look vulnerable

5.1 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.014 Low

EPSS

Percentile

86.0%