Home/CVE/BSD mailx 8.1.2 and earlier allows remote attackers to execute arbitrary commands via a crafted email address.
CVE

CVE-2014-7844

BSD mailx 8.1.2 and earlier allows remote attackers to execute arbitrary commands via a crafted email address.

BSD mailx 8.1.2 and earlier allows remote attackers to execute arbitrary commands via a crafted email address.

HIGH · CVSS 7.8 EPSS 0.0055
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
▤

Affected Products & Versions

8
redhat enterprise linux desktopall versions
redhat enterprise linux serverall versions
redhat enterprise linux server ausall versions
redhat enterprise linux server eusall versions
redhat enterprise linux server tusall versions
redhat enterprise linux workstationall versions
debian linuxall versions
bsd mailx project bsd mailxall versions
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD14 Jan 2020 · 05:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

4
suse-csafopenSUSE-SU-2024:10561-1
usnUSN-2455-1
rhsaRHSA-2014:1999Moderate
suse-csafsuse-ru-2015_0876-1
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://linux.oracle.com/errata/ELSA-2014-1999.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-1999.htmlThird Party Advisory
http://seclists.org/oss-sec/2014/q4/1066Mailing ListPatchThird Party Advisory
http://www.debian.org/security/2014/dsa-3104Third Party Advisory
http://www.debian.org/security/2014/dsa-3105Third Party Advisory
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