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PRIOn knowledge basePRION:CVE-2021-42072HistoryNov 08, 2021 - 4:15 a.m.
Memory corruption
2021-11-0804:15:00
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An issue was discovered in Barrier before 2.4.0. The barriers component (aka the server-side implementation of Barrier) does not sufficiently verify the identify of connecting clients. Clients can thus exploit weaknesses in the provided protocol to cause denial-of-service or stage further attacks that could lead to information leaks or integrity corruption.
References
Related
cvelist
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[SECURITY] Fedora 34 Update: barrier-2.4.0-1.fc34
2022-03-03 15:51:15
[SECURITY] Fedora 35 Update: barrier-2.4.0-1.fc35
2022-03-03 16:08:52
openvas
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Fedora: Security Advisory for barrier (FEDORA-2022-3dc519f073)
2022-03-04 00:00:00
Fedora: Security Advisory for barrier (FEDORA-2022-09c1a5bab8)
2022-03-04 00:00:00
openSUSE: Security Advisory for barrier (openSUSE-SU-2021:1498-1)
2021-11-23 00:00:00
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CVE-2021-42072
2021-11-08 04:15:08
nvd
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2021-11-08 04:15:08
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CVE-2021-42072
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nessus
nessus
openSUSE 15 Security Update : barrier (openSUSE-SU-2021:1498-1)
2021-11-23 00:00:00
openSUSE 15 Security Update : barrier (openSUSE-SU-2021:1595-1)
2021-12-19 00:00:00
suse
suse
Security update for barrier (moderate)
2021-12-19 00:00:00
Security update for barrier (moderate)
2021-11-22 00:00:00