Vulnerability Report

CVE-2018-13458

Title: Nagios Nagios Core Memory Corruption

Memory Corruption

Proof Of Concept

PoC Available for CVE-2018-13458

CWE Category CWE-476
Published Date Jul 12, 2018
Modified Date Nov 21, 2024
Exploit Status Available
Score 5.5 CVSS v3.0
Exploit Probability (EPSS)
4.51%

Vulnerability Summary

CVE-2018-13458: qh_core in Nagios Core 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attackers to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket.

Impacted Vendors

N
nagios 1

Reference Links

http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00014.html http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00022.html https://gist.github.com/fakhrizulkifli/40f3daf52950cca6de28ebec2498ff6e https://knowledge.opsview.com/v5.3/docs/whats-new https://knowledge.opsview.com/v5.4/docs/whats-new https://www.exploit-db.com/exploits/45082/ http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00014.html http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00022.html https://gist.github.com/fakhrizulkifli/40f3daf52950cca6de28ebec2498ff6e https://knowledge.opsview.com/v5.3/docs/whats-new https://knowledge.opsview.com/v5.4/docs/whats-new https://www.exploit-db.com/exploits/45082/
CVSS v3.0
Source Entity [email protected]
Severity MEDIUM
5.5
Attack Vector
LOCAL
Complexity
LOW
Privileges
N/A
Interaction
REQUIRED
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v2.0
Source Entity [email protected]
Severity MEDIUM
4.3
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:M/Au:N/C:N/I:N/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2018-13458 Exploits & PoCs (Proof Of Concept)

Exploit-DB https://www.exploit-db.com/exploits/45082
View Code
MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL
Complexity LOW
Privileges N/A
Interaction REQUIRED
CVSS Vector String CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Stack

No specific products linked.