CVE-2020-8448
MEDIUM
5.5
CVSS Score
Published: January 30, 2020 at 12:32 AM UTC
Updated: June 17, 2026 at 03:26 AM UTC
1 product affected across 1 vendorOssec
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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.5%
Description
In OSSEC-HIDS 2.7 through 3.5.0, the server component responsible for log analysis (ossec-analysisd) is vulnerable to a denial of service (NULL pointer dereference) via crafted messages written directly to the analysisd UNIX domain socket by a local user.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (4)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/ossec/ossec-hids/issues/1815x_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/ossec/ossec-hids/issues/1821Vendor Advisoryx_refsource_GENTOOThird Party Advisory
Source: [email protected]
https://security.gentoo.org/glsa/202007-33CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-476
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