Heap-based Buffer Overflow Affecting 389-ds-base-snmp package, versions <0:1.4.3.39-3.module+el8.10.0+21535+f663b039


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.04% (14th percentile)

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  • Snyk ID SNYK-CENTOS8-389DSBASESNMP-6209881
  • published 30 Jan 2024
  • disclosed 30 Jan 2024

How to fix?

Upgrade Centos:8 389-ds-base-snmp to version 0:1.4.3.39-3.module+el8.10.0+21535+f663b039 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream 389-ds-base-snmp package and not the 389-ds-base-snmp package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

A heap overflow flaw was found in 389-ds-base. This issue leads to a denial of service when writing a value larger than 256 chars in log_entry_attr.

CVSS Scores

version 3.1
Expand this section

Red Hat

5.5 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
Expand this section

SUSE

5.5 medium