NULL Pointer Dereference Affecting 389-ds-base-snmp package, versions <0:1.4.3.16-16.module+el8.4.0+11446+fc96bc48


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.06% (26th percentile)

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  • Snyk ID SNYK-CENTOS8-389DSBASESNMP-2114899
  • published 26 Jul 2021
  • disclosed 1 Apr 2021

How to fix?

Upgrade Centos:8 389-ds-base-snmp to version 0:1.4.3.16-16.module+el8.4.0+11446+fc96bc48 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.

When using a sync_repl client in 389-ds-base, an authenticated attacker can cause a NULL pointer dereference using a specially crafted query, causing a crash.

CVSS Scores

version 3.1
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NVD

6.5 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
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Red Hat

6.5 medium
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SUSE

6.5 medium