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HuaweiCVELIST:CVE-2021-22321HistoryMar 22, 2021 - 7:03 p.m.
CVE-2021-22321
2021-03-2219:03:52
huawei
www.cve.org
5
use-after-free
huawei
vulnerability
exploit
memory compromise
nip6300
nip6600
nip6800
s1700
s2700
s5700
s6700
s7700
s9700
secospace usg6300
secospace usg6500
secospace usg6600
usg9500
EPSS
0.001
Percentile
39.5%
There is a use-after-free vulnerability in a Huawei product. A module cannot deal with specific operations in special scenarios. Attackers can exploit this vulnerability by performing malicious operations. This can cause memory use-after-free, compromising normal service. Affected product include some versions of NIP6300, NIP6600, NIP6800, S1700, S2700, S5700, S6700 , S7700, S9700, Secospace USG6300, Secospace USG6500, Secospace USG6600 and USG9500.
CNA Affected
[
{
"product": "NIP6600;NIP6800;S12700;S1700;S2700;S5700;S6700;S7700;S9700;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG9500",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "V500R001C30,V500R001C60"
},
{
"status": "affected",
"version": "V500R001C30"
},
{
"status": "affected",
"version": "V500R001C60"
},
{
"status": "affected",
"version": "V200R007C01,V200R007C01B102,V200R008C00,V200R010C00,V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10"
},
{
"status": "affected",
"version": "V200R009C00SPC200,V200R009C00SPC500,V200R010C00,V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10"
},
{
"status": "affected",
"version": "V200R008C00,V200R010C00,V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10"
},
{
"status": "affected",
"version": "V200R008C00,V200R010C00,V200R010C00SPC300,V200R011C00,V200R011C00SPC100,V200R011C10,V200R011C10SPC100"
}
]
}
]Related
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