There is a pointer double free vulnerability in some versions of CloudEngine 5800, CloudEngine 6800, CloudEngine 7800 and CloudEngine 12800. When a function is called, the same memory pointer is copied to two functional modules. Attackers can exploit this vulnerability by performing a malicious operation to cause the pointer double free. This may lead to module crash, compromising normal service.
References
Link | Resource |
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https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-doublefree-en | Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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History
08 May 2021, 02:54
Type | Values Removed | Values Added |
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CPE | cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r002c50spc800:*:*:*:*:*:*:* cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r003c00spc810:*:*:*:*:*:*:* cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r002c50spc800:*:*:*:*:*:*:* cpe:2.3:o:huawei:cloudengine_5800_firmware:v200r002c50spc800:*:*:*:*:*:*:* cpe:2.3:o:huawei:cloudengine_7800_firmware:v200r002c50spc800:*:*:*:*:*:*:* cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r005c00spc800:*:*:*:*:*:*:* cpe:2.3:h:huawei:cloudengine_5800:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:cloudengine_6800:-:*:*:*:*:*:*:* cpe:2.3:h:huawei:cloudengine_7800:-:*:*:*:*:*:*:* cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r005c10spc800:*:*:*:*:*:*:* cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r003c00spc810:*:*:*:*:*:*:* cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r005c10spc800:*:*:*:*:*:*:* cpe:2.3:o:huawei:cloudengine_7800_firmware:v200r005c00spc800:*:*:*:*:*:*:* cpe:2.3:o:huawei:cloudengine_5800_firmware:v200r003c00spc810:*:*:*:*:*:*:* cpe:2.3:o:huawei:cloudengine_5800_firmware:v200r005c10spc800:*:*:*:*:*:*:* cpe:2.3:o:huawei:cloudengine_5800_firmware:v200r005c00spc800:*:*:*:*:*:*:* cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r005c00spc800:*:*:*:*:*:*:* cpe:2.3:o:huawei:cloudengine_7800_firmware:v200r005c10spc800:*:*:*:*:*:*:* cpe:2.3:h:huawei:cloudengine_12800:-:*:*:*:*:*:*:* cpe:2.3:o:huawei:cloudengine_7800_firmware:v200r003c00spc810:*:*:*:*:*:*:* |
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CVSS |
v2 : v3 : |
v2 : 5.0
v3 : 7.5 |
CWE | CWE-415 | |
References | (MISC) https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-doublefree-en - Vendor Advisory |
28 Apr 2021, 13:15
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2021-04-28 13:15
Updated : 2023-12-10 13:55
NVD link : CVE-2021-22332
Mitre link : CVE-2021-22332
CVE.ORG link : CVE-2021-22332
JSON object : View
Products Affected
huawei
- cloudengine_12800
- cloudengine_7800
- cloudengine_6800
- cloudengine_6800_firmware
- cloudengine_12800_firmware
- cloudengine_5800_firmware
- cloudengine_5800
- cloudengine_7800_firmware
CWE
CWE-415
Double Free