| Title | PAN-OS における情報漏えいに関する脆弱性 |
|---|---|
| Summary | PAN-OS には、情報漏えいに関する脆弱性が存在します。 |
| Possible impacts | 情報を取得される可能性があります。 |
| Solution | ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date | Jan. 13, 2021, midnight |
| Registration Date | Sept. 14, 2021, 5:26 p.m. |
| Last Update | Sept. 14, 2021, 5:26 p.m. |
| CVSS3.0 : 警告 | |
| Score | 4.3 |
|---|---|
| Vector | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| CVSS2.0 : 注意 | |
| Score | 3.3 |
|---|---|
| Vector | AV:A/AC:L/Au:N/C:P/I:N/A:N |
| Palo Alto Networks |
| PAN-OS 9.1.5 未満の 9.1 |
| PAN-OS 8.1.18 未満の 8.1 |
| PAN-OS 9.0.12 未満の 9.0 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2021年09月14日] 掲載 |
Sept. 14, 2021, 5:26 p.m. |
| Summary | Padding bytes in Ethernet packets on PA-200, PA-220, PA-500, PA-800, PA-2000 Series, PA-3000 Series, PA-3200 Series, PA-5200 Series, and PA-7000 Series firewalls are not cleared before the data frame is created. This leaks a small amount of random information from the firewall memory into the Ethernet packets. An attacker on the same Ethernet subnet as the PAN-OS firewall is able to collect potentially sensitive information from these packets. This issue is also known as Etherleak and is detected by security scanners as CVE-2003-0001. This issue impacts: PAN-OS 8.1 version earlier than PAN-OS 8.1.18; PAN-OS 9.0 versions earlier than PAN-OS 9.0.12; PAN-OS 9.1 versions earlier than PAN-OS 9.1.5. |
|---|---|
| Publication Date | Jan. 14, 2021, 3:15 a.m. |
| Registration Date | Jan. 26, 2021, 10:40 a.m. |
| Last Update | Nov. 21, 2024, 3:20 p.m. |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* | 8.1.0 | 8.1.18 | |||
| cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* | 9.0.0 | 9.0.12 | |||
| cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* | 9.1.0 | 9.1.5 | |||
| execution environment | |||||
| 1 | cpe:2.3:h:paloaltonetworks:pa-200:-:*:*:*:*:*:*:* | ||||
| 2 | cpe:2.3:h:paloaltonetworks:pa-2020:-:*:*:*:*:*:*:* | ||||
| 3 | cpe:2.3:h:paloaltonetworks:pa-2050:-:*:*:*:*:*:*:* | ||||
| 4 | cpe:2.3:h:paloaltonetworks:pa-220:-:*:*:*:*:*:*:* | ||||
| 5 | cpe:2.3:h:paloaltonetworks:pa-3020:-:*:*:*:*:*:*:* | ||||
| 6 | cpe:2.3:h:paloaltonetworks:pa-3050:-:*:*:*:*:*:*:* | ||||
| 7 | cpe:2.3:h:paloaltonetworks:pa-3060:-:*:*:*:*:*:*:* | ||||
| 8 | cpe:2.3:h:paloaltonetworks:pa-3220:-:*:*:*:*:*:*:* | ||||
| 9 | cpe:2.3:h:paloaltonetworks:pa-3250:-:*:*:*:*:*:*:* | ||||
| 10 | cpe:2.3:h:paloaltonetworks:pa-3260:-:*:*:*:*:*:*:* | ||||
| 11 | cpe:2.3:h:paloaltonetworks:pa-500:-:*:*:*:*:*:*:* | ||||
| 12 | cpe:2.3:h:paloaltonetworks:pa-5200:-:*:*:*:*:*:*:* | ||||
| 13 | cpe:2.3:h:paloaltonetworks:pa-800:-:*:*:*:*:*:*:* | ||||