CVE-2020-1866

CWE-125 — Out-of-bounds Read4 documents4 sources
Severity
6.5MEDIUM
EPSS
0.0%
top 87.56%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
9
Huawei Nip6800 FirmwareHuawei S12700 FirmwareHuawei S2700 Firmware+6 more
Timeline
PublishedJan 13
Latest updateMay 24

Description

There is an out-of-bounds read vulnerability in several products. The software reads data past the end of the intended buffer when parsing certain crafted DHCP messages. Successful exploit could cause certain service abnormal. Affected product versions include:NIP6800 versions V500R001C30,V500R001C60SPC500,V500R005C00;S12700 versions V200R008C00;S2700 versions V200R008C00;S5700 versions V200R008C00;S6700 versions V200R008C00;S7700 versions V200R008C00;S9700 versions V200R008C00;Secospace USG6600…

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages9 packages

▶NVDhuawei/s2700_firmwarev200r008c00
▶NVDhuawei/s5700_firmwarev200r008c00
▶NVDhuawei/s6700_firmwarev200r008c00
▶NVDhuawei/s7700_firmwarev200r008c00

🔴Vulnerability Details

2
GHSA
GHSA-xf3h-cpcr-5vv3: There is an out-of-bounds read vulnerability in several products↗2022-05-24
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CVEList
CVE-2020-1866: There is an out-of-bounds read vulnerability in several products↗2021-01-13
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💬Community

1
Bugzilla
CVE-2020-2190 jenkins-script-security-plugin: cross-site scripting vulnerability due to configure sandboxed scripts↗2020-06-16
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