Riskcovery

CVE-2024-7095

On affected platforms running Arista EOS with SNMP configured, if “snmp-server transmit max-size” is configured, under some circumstances a specially crafted packet can cause the snmpd process to leak memory. This may result in the snmpd process being term

State
Published
Severity
4.3 Medium
Published
Jan 10, 2025
Updated
Jan 14, 2025
Reserved
Jul 24, 2024

Read the record on cve.org

Description

On affected platforms running Arista EOS with SNMP configured, if “snmp-server transmit max-size” is configured, under some circumstances a specially crafted packet can cause the snmpd process to leak memory. This may result in the snmpd process being terminated (causing SNMP requests to time out until snmpd is restarted) and memory pressure for other processes on the switch. Increased memory pressure can cause processes other than snmpd to be at risk for unexpected termination as well.

Scores

CVSSScoreVectorSource
3.14.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:LArista

Weaknesses

  • CWE-401 Missing Release of Memory after Effective Lifetime

Affected Products

ProductVersions
EOSArista Networks
  • 4.32.0F through 4.32.2FAffected
  • 4.31.0M through 4.31.4MAffected
  • 4.30.0M through 4.30.7MAffected
  • 4.29.0Affected
  • 4.28.0Affected
  • 4.27.0Affected
  • 4.26.0Affected
  • 4.25.0Affected
  • 4.24.0Affected
  • 4.23.0Affected
  • 4.22.0Affected

References

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