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cvelistAristaCVELIST:CVE-2023-24511
HistoryApr 12, 2023 - 12:00 a.m.

CVE-2023-24511 On affected platforms running Arista EOS with SNMP configured, a specially crafted packet can cause a memory leak in the snmpd process.

2023-04-1200:00:00
CWE-401
Arista
www.cve.org
3
arista eos
snmp
memory leak
vulnerability
memory exhaustion

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

EPSS

0.001

Percentile

42.7%

On affected platforms running Arista EOS with SNMP configured, a specially crafted packet can cause a memory leak in the snmpd process. This may result in the snmpd processing being terminated (causing SNMP requests to time out until snmpd is automatically restarted) and potential memory resource exhaustion for other processes on the switch. The vulnerability does not have any confidentiality or integrity impacts to the system.

CNA Affected

[
  {
    "vendor": "Arista Networks",
    "product": "EOS",
    "versions": [
      {
        "version": "4.28.0 4.28.5.1M",
        "status": "affected"
      },
      {
        "version": "4.27.0 4.27.8.1M",
        "status": "affected"
      },
      {
        "version": "4.26.0 4.26.9M",
        "status": "affected"
      },
      {
        "version": "4.25.0 4.25.10M",
        "status": "affected"
      },
      {
        "version": "4.24.0 4.24.11M",
        "status": "affected"
      },
      {
        "version": "4.29.0",
        "status": "affected",
        "lessThanOrEqual": "4.29.1F",
        "versionType": "custom"
      }
    ]
  }
]

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

EPSS

0.001

Percentile

42.7%

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