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sonicwall sonicosv
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sonicwall sonicosv
19 known vulnerabilities across versions
Vulnerabilities are listed by affected version. Select any CVE for the full briefing and its intelligence graph.
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CVE-2022-22274
<= 6.5.4.4-44v-21-1452
A Stack-based buffer overflow vulnerability in the SonicOS via HTTP request allows a remote unauthenticated attacker to cause Deni
9.8
CRITICAL
CVE-2021-20019
all versions
A vulnerability in SonicOS where the HTTP server response leaks partial memory by sending a crafted HTTP request, this can potenti
7.5
HIGH
CVE-2020-5143
<= 6.5.4.4
SonicOS SSLVPN login page allows a remote unauthenticated attacker to perform firewall management administrator username enumerati
5.3
MEDIUM
CVE-2020-5142
<= 6.5.4.4
A stored cross-site scripting (XSS) vulnerability exists in the SonicOS SSLVPN web interface. A remote unauthenticated attacker is
6.1
MEDIUM
CVE-2020-5141
<= 6.5.4.4
A vulnerability in SonicOS allows a remote unauthenticated attacker to brute force Virtual Assist ticket ID in the firewall SSLVPN
6.5
MEDIUM
CVE-2020-5140
<= 6.5.4.4
A vulnerability in SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS) on the firewall SSLVPN servic
7.5
HIGH
CVE-2020-5139
<= 6.5.4.4
A vulnerability in SonicOS SSLVPN service allows a remote unauthenticated attacker to cause Denial of Service (DoS) due to the rel
7.5
HIGH
CVE-2020-5138
<= 6.5.4.4
A Heap Overflow vulnerability in the SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS) on the fire
7.5
HIGH
CVE-2020-5137
<= 6.5.4.4
A buffer overflow vulnerability in SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS) on the firewa
7.5
HIGH
CVE-2020-5136
<= 6.5.4.4
A buffer overflow vulnerability in SonicOS allows an authenticated attacker to cause Denial of Service (DoS) in the SSL-VPN and vi
6.5
MEDIUM
CVE-2020-5135
<= 6.5.4.4
A buffer overflow vulnerability in SonicOS allows a remote attacker to cause Denial of Service (DoS) and potentially execute arbit
9.8
CRITICAL
CVE-2020-5134
<= 6.5.4.4
A vulnerability in SonicOS allows an authenticated attacker to cause out-of-bound invalid file reference leads to a firewall crash
6.5
MEDIUM
CVE-2020-5133
<= 6.5.4.4
A vulnerability in SonicOS allows a remote unauthenticated attacker to cause Denial of Service due to buffer overflow, which leads
7.5
HIGH
CVE-2019-7479
all versions
A vulnerability in SonicOS allow authenticated read-only admin can elevate permissions to configuration mode. This vulnerability a
7.2
HIGH
CVE-2019-7477
all versions
A vulnerability in SonicWall SonicOS and SonicOSv TLS CBC Cipher allow remote attackers to obtain sensitive plaintext data when CB
7.5
HIGH
CVE-2019-7475
all versions
A vulnerability in SonicWall SonicOS and SonicOSv with management enabled system on specific configuration allow unprivileged user
9.8
CRITICAL
CVE-2019-7474
all versions
A vulnerability in SonicWall SonicOS and SonicOSv, allow authenticated read-only admin to leave the firewall in an unstable state
6.5
MEDIUM
CVE-2018-9867
all versions
In SonicWall SonicOS, administrators without full permissions can download imported certificates. Occurs when administrators who a
5.5
MEDIUM
CVE-2018-3639
all versions
Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all
5.5
MEDIUM
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