Procps-ng Procps Multiple Security Vulnerabilities

BID:104214

CVE-2018-1121 | CVE-2018-1122 | CVE-2018-1123 | CVE-2018-1124 | CVE-2018-1125 | CVE-2018-1126 |

Info

Procps-ng Procps Multiple Security Vulnerabilities

Bugtraq ID: 104214
Class: Input Validation Error
CVE: CVE-2018-1121
CVE-2018-1122
CVE-2018-1123
CVE-2018-1124
CVE-2018-1125
CVE-2018-1126
Remote: Yes
Local: No
Published: May 17 2018 12:00AM
Updated: May 17 2018 12:00AM
Credit: Qualys Research Labs
Vulnerable: Redhat Enterprise Linux 7
Redhat Enterprise Linux 6
+ Trustix Secure Enterprise Linux 2.0
+ Trustix Secure Linux 2.2
+ Trustix Secure Linux 2.1
+ Trustix Secure Linux 2.0
Redhat Enterprise Linux 5
procps-ng procps 0
Not Vulnerable:

Discussion

Procps-ng Procps Multiple Security Vulnerabilities

Procps-ng Procps is prone to the following security vulnerabilities:

1. A local security-bypass vulnerability
2. A local privilege-escalation vulnerability
3. A local denial-of-service vulnerability
4. Multiple local integer-overflow vulnerabilities
5. A stack-based buffer-overflow vulnerability

Attackers can exploit these issues to execute arbitrary code in the context of the user running the affected application or perform unauthorized actions. Failed exploit attempts will likely cause a denial-of-service condition.

Exploit / POC

Procps-ng Procps Multiple Security Vulnerabilities

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Solution / Fix

Procps-ng Procps Multiple Security Vulnerabilities

Solution:
Updates are available. Please see the references or vendor advisory for more information.

References

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