複数の Huawei 製品におけるバッファエラーの脆弱性
| Title |
複数の Huawei 製品におけるバッファエラーの脆弱性
|
| Summary |
複数の Huawei 製品には、バッファエラーの脆弱性が存在します。
|
| Possible impacts |
サービス運用妨害 (DoS) 状態に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 |
July 4, 2018, midnight |
| Registration Date |
Oct. 31, 2018, 5:03 p.m. |
| Last Update |
Oct. 31, 2018, 5:03 p.m. |
|
CVSS3.0 : 重要
|
| Score |
7.5
|
| Vector |
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
|
CVSS2.0 : 危険
|
| Score |
7.8
|
| Vector |
AV:N/AC:L/Au:N/C:N/I:N/A:C |
Affected System
| Huawei |
|
IPS Module ファームウェア V500R001C50
|
|
NGFW Module ファームウェア V500R001C50
|
|
NGFW Module ファームウェア V500R002C10
|
|
NIP6300 ファームウェア V500R001C50
|
|
NIP6600 ファームウェア V500R001C50
|
|
NIP6800 ファームウェア V500R001C50
|
|
Secospace USG6600 ファームウェア V500R001C50
|
|
USG9500 ファームウェア V500R001C50
|
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
| No |
Changed Details |
Date of change |
| 1 |
[2018年10月31日]
掲載 |
Oct. 31, 2018, 5:03 p.m. |
NVD Vulnerability Information
CVE-2018-7994
| Summary |
Some Huawei products IPS Module V500R001C50; NGFW Module V500R001C50; V500R002C10; NIP6300 V500R001C50; NIP6600 V500R001C50; NIP6800 V500R001C50; Secospace USG6600 V500R001C50; USG9500 V500R001C50 have a memory leak vulnerability. The software does not release allocated memory properly when processing Protal questionnaire. A remote attacker could send a lot questionnaires to the device, successful exploit could cause the device to reboot since running out of memory.
|
| Publication Date |
July 31, 2018, 11:29 p.m. |
| Registration Date |
March 1, 2021, 7:40 p.m. |
| Last Update |
Nov. 21, 2024, 1:13 p.m. |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:huawei:ips_module:v500r001c50:*:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:h:huawei:ips_module:-:*:*:*:*:*:*:* |
| Configuration2 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:huawei:ngfw_module:v500r001c50:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:o:huawei:ngfw_module:v500r002c10:*:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:h:huawei:ngfw_module:-:*:*:*:*:*:*:* |
| Configuration3 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:huawei:nip6300:v500r001c50:*:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:h:huawei:nip6300:-:*:*:*:*:*:*:* |
| Configuration4 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:huawei:nip6600:v500r001c50:*:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:h:huawei:nip6600:-:*:*:*:*:*:*:* |
| Configuration5 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:huawei:nip6800:v500r001c50:*:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:h:huawei:nip6800:-:*:*:*:*:*:*:* |
| Configuration6 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:huawei:secospace_usg6600:v500r001c50:*:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:h:huawei:secospace_usg6600:-:*:*:*:*:*:*:* |
| Configuration7 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:huawei:usg9500:v500r001c50:*:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:h:huawei:usg9500:-:*:*:*:*:*:*:* |
Related information, measures and tools
Common Vulnerabilities List