CVE-2004-2771

Description

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.

Risk Information

Base Score

9.8

MODERATE

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

2.007

Associated Vulnerability

Vulnerability	OS Platform
heirloom-mailx security update(DSA-3105-1) heirloom-mailx_12.5-2+deb7u1_i386.deb	Linux
Mailx security update (CESA-2014:1999) mailx-12.4-8.el6_6.i686.rpm	Linux
Mailx security update (CESA-2014:1999) mailx-12.4-8.el6_6.x86_64.rpm	Linux
Mailx update (ELSA-2014-1999) mailx-12.4-8.el6_6.x86_64.rpm	Linux
Mailx update (ELSA-2014-1999) mailx-12.4-8.el6_6.i686.rpm	Linux
Improper Input Validation Vulnerability (CVE-2004-2771)	NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234