CVE-2020-1876 — Out-of-bounds Write in Huawei Nip6800 Firmware

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.2%
top 59.78%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Huawei Nip6800 FirmwareHuawei Secospace Usg6600 FirmwareHuawei Usg9500 Firmware
Timeline
PublishedFeb 28
Latest updateMay 24

Description

NIP6800;Secospace USG6600;USG9500 with versions of V500R001C30; V500R001C60SPC500; V500R005C00SPC100 have an out-of-bounds write vulnerability. An unauthenticated attacker crafts malformed packets with specific parameter and sends the packets to the affected products. Due to insufficient validation of packets, which may be exploited to cause the process reboot.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶NVDhuawei/secospace_usg6600_firmwarev500r001c30spc600, v500r001c60spc500, v500r005c00+2
▶NVDhuawei/nip6800_firmwarev500r001c30, v500r001c60spc500, v500r005c00+2
▶NVDhuawei/usg9500_firmware4 versions+3

🔴Vulnerability Details

2
GHSA
GHSA-jqgr-9x2q-cpxh: NIP6800;Secospace USG6600;USG9500 with versions of V500R001C30; V500R001C60SPC500; V500R005C00SPC100 have an out-of-bounds write vulnerability↗2022-05-24
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CVEList
CVE-2020-1876: NIP6800;Secospace USG6600;USG9500 with versions of V500R001C30; V500R001C60SPC500; V500R005C00SPC100 have an out-of-bounds write vulnerability↗2020-02-28
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CVE-2020-1876 — Out-of-bounds Write in Huawei | cvebase