Improper Input Validation Affecting net-snmp-utils package, versions <1:5.3.1-24.el5_2.2


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
5.06% (93rd percentile)

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  • Snyk IDSNYK-ORACLE5-NETSNMPUTILS-2449780
  • published10 Apr 2022
  • disclosed31 Oct 2008

Introduced: 31 Oct 2008

CVE-2008-4309  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Oracle:5 net-snmp-utils to version 1:5.3.1-24.el5_2.2 or higher.
This issue was patched in ELSA-2008-0971.

NVD Description

Note: Versions mentioned in the description apply only to the upstream net-snmp-utils package and not the net-snmp-utils package as distributed by Oracle. See How to fix? for Oracle:5 relevant fixed versions and status.

Integer overflow in the netsnmp_create_subtree_cache function in agent/snmp_agent.c in net-snmp 5.4 before 5.4.2.1, 5.3 before 5.3.2.3, and 5.2 before 5.2.5.1 allows remote attackers to cause a denial of service (crash) via a crafted SNMP GETBULK request, which triggers a heap-based buffer overflow, related to the number of responses or repeats.

References

CVSS Base Scores

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