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cve[email protected]CVE-2004-2771
HistoryDec 24, 2014 - 6:59 p.m.

CVE-2004-2771

2014-12-2418:59:00
CWE-20
web.nvd.nist.gov
56
cve-2004-2771
heirloom mailx
bsd mailx
remote code execution
shell metacharacters
email security
nvd

7.8 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access 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

0.031 Low

EPSS

Percentile

91.0%

The expand function in fio.c in Heirloom mailx 12.5 and earlier and BSD mailx 8.1.2 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in an email address.

7.8 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access 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

0.031 Low

EPSS

Percentile

91.0%