🚨 CVE-2021-32705
Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, there was a lack of ratelimiting on the public DAV endpoint. This may have allowed an attacker to enumerate potentially valid share tokens or credentials. The issue was fixed in versions 19.0.13, 20.0.11, and 21.0.3. There are no known workarounds.
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Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, there was a lack of ratelimiting on the public DAV endpoint. This may have allowed an attacker to enumerate potentially valid share tokens or credentials. The issue was fixed in versions 19.0.13, 20.0.11, and 21.0.3. There are no known workarounds.
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GitHub
Throttle on public DAV endpoint by LukasReschke · Pull Request #27610 · nextcloud/server
We should throttle whenever an invalid request is sent to the public WebDAV endpoint.
To test the throttling:
curl -u "RANDOM1:RANDOM2" -X PROPFIND http://localhost:8081/public.php/webdav
To test the throttling:
curl -u "RANDOM1:RANDOM2" -X PROPFIND http://localhost:8081/public.php/webdav
🚨 CVE-2021-32703
Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, there was a lack of ratelimiting on the shareinfo endpoint. This may have allowed an attacker to enumerate potentially valid share tokens. The issue was fixed in versions 19.0.13, 20.0.11, and 21.0.3. There are no known workarounds.
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Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, there was a lack of ratelimiting on the shareinfo endpoint. This may have allowed an attacker to enumerate potentially valid share tokens. The issue was fixed in versions 19.0.13, 20.0.11, and 21.0.3. There are no known workarounds.
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GitHub
Lack of ratelimit on shareinfo endpoint
### Impact
There was a lack of ratelimiting on the shareinfo endpoint. This may have allowed an attacker to enumerate potentially valid share tokens.
### Patches
It is recommended that the N...
There was a lack of ratelimiting on the shareinfo endpoint. This may have allowed an attacker to enumerate potentially valid share tokens.
### Patches
It is recommended that the N...
🚨 CVE-2021-33910
basic/unit-name.c in systemd prior to 246.15, 247.8, 248.5, and 249.1 has a Memory Allocation with an Excessive Size Value (involving strdupa and alloca for a pathname controlled by a local attacker) that results in an operating system crash.
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basic/unit-name.c in systemd prior to 246.15, 247.8, 248.5, and 249.1 has a Memory Allocation with an Excessive Size Value (involving strdupa and alloca for a pathname controlled by a local attacker) that results in an operating system crash.
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GitHub
Releases · systemd/systemd
The systemd System and Service Manager . Contribute to systemd/systemd development by creating an account on GitHub.
🚨 CVE-2021-33909
fs/seq_file.c in the Linux kernel 3.16 through 5.13.x before 5.13.4 does not properly restrict seq buffer allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root by an unprivileged user, aka CID-8cae8cd89f05.
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fs/seq_file.c in the Linux kernel 3.16 through 5.13.x before 5.13.4 does not properly restrict seq buffer allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root by an unprivileged user, aka CID-8cae8cd89f05.
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🚨 CVE-2021-1096
NVIDIA Windows GPU Display Driver for Windows contains a vulnerability in the NVIDIA kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape where dereferencing a NULL pointer may lead to a system crash.
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NVIDIA Windows GPU Display Driver for Windows contains a vulnerability in the NVIDIA kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape where dereferencing a NULL pointer may lead to a system crash.
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🚨 CVE-2021-1095
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handlers for all control calls with embedded parameters where dereferencing an untrusted pointer may lead to denial of service.
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NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handlers for all control calls with embedded parameters where dereferencing an untrusted pointer may lead to denial of service.
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🚨 CVE-2021-1094
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape where an out of bounds array access may lead to denial of service or information disclosure.
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NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape where an out of bounds array access may lead to denial of service or information disclosure.
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🚨 CVE-2021-1093
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in firmware where the driver contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary, and may lead to denial of service or system crash.
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NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in firmware where the driver contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary, and may lead to denial of service or system crash.
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🚨 CVE-2021-1092
NVIDIA GPU Display Driver for Windows contains a vulnerability in the NVIDIA Control Panel application where it is susceptible to a Windows file system symbolic link attack where an unprivileged attacker can cause the applications to overwrite privileged files, resulting in potential denial of service or data loss.
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NVIDIA GPU Display Driver for Windows contains a vulnerability in the NVIDIA Control Panel application where it is susceptible to a Windows file system symbolic link attack where an unprivileged attacker can cause the applications to overwrite privileged files, resulting in potential denial of service or data loss.
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🚨 CVE-2021-1091
NVIDIA GPU Display driver for Windows contains a vulnerability where an unprivileged user can create a file hard link that causes the driver to overwrite a file that requires elevated privilege to modify, which could lead to data loss or denial of service.
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NVIDIA GPU Display driver for Windows contains a vulnerability where an unprivileged user can create a file hard link that causes the driver to overwrite a file that requires elevated privilege to modify, which could lead to data loss or denial of service.
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🚨 CVE-2021-32534
QSAN SANOS factory reset function does not filter special parameters. Remote attackers can use this vulnerability to inject and execute arbitrary commands without permissions. The referred vulnerability has been solved with the updated version of QSAN SANOS v2.1.0.
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QSAN SANOS factory reset function does not filter special parameters. Remote attackers can use this vulnerability to inject and execute arbitrary commands without permissions. The referred vulnerability has been solved with the updated version of QSAN SANOS v2.1.0.
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TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報
QSAN SANOS - Command Injection-TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報-資安服務-台灣漏洞揭露平台 (TVN)-TVN (Taiwan Vulnerability…
🚨 CVE-2021-32533
The QSAN SANOS setting page does not filter special parameters. Remote attackers can use this vulnerability to inject and execute arbitrary commands without permissions. Suggest contacting with QSAN and refer to recommendations in QSAN Document.
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The QSAN SANOS setting page does not filter special parameters. Remote attackers can use this vulnerability to inject and execute arbitrary commands without permissions. Suggest contacting with QSAN and refer to recommendations in QSAN Document.
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TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報
QSAN SANOS - Command Injection-TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報-資安服務-台灣漏洞揭露平台 (TVN)-TVN (Taiwan Vulnerability…
🚨 CVE-2021-32530
OS command injection vulnerability in Array function in QSAN XEVO allows remote unauthenticated attackers to execute arbitrary commands via status parameter. The referred vulnerability has been solved with the updated version of QSAN XEVO v2.1.0.
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OS command injection vulnerability in Array function in QSAN XEVO allows remote unauthenticated attackers to execute arbitrary commands via status parameter. The referred vulnerability has been solved with the updated version of QSAN XEVO v2.1.0.
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TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報
QSAN XEVO - Command Injection Following via Array function-TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報-資安服務-台灣漏洞揭露平台…
🚨 CVE-2021-32529
Command injection vulnerability in QSAN XEVO, SANOS allows remote unauthenticated attackers to execute arbitrary commands. Suggest contacting with QSAN and refer to recommendations in QSAN Document.
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Command injection vulnerability in QSAN XEVO, SANOS allows remote unauthenticated attackers to execute arbitrary commands. Suggest contacting with QSAN and refer to recommendations in QSAN Document.
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TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報
QSAN XEVO, SANOS - Command Injection -1-TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報-資安服務-台灣漏洞揭露平台 (TVN)-TVN (Taiwan…
🚨 CVE-2021-32527
Path traversal vulnerability in QSAN Storage Manager allows remote unauthenticated attackers to download arbitrary files thru injecting file path in download function. Suggest contacting with QSAN and refer to recommendations in QSAN Document.
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Path traversal vulnerability in QSAN Storage Manager allows remote unauthenticated attackers to download arbitrary files thru injecting file path in download function. Suggest contacting with QSAN and refer to recommendations in QSAN Document.
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🚨 CVE-2021-32528
Observable behavioral discrepancy vulnerability in QSAN Storage Manager allows remote attackers to obtain the system information without permissions. Suggest contacting with QSAN and refer to recommendations in QSAN Document.
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Observable behavioral discrepancy vulnerability in QSAN Storage Manager allows remote attackers to obtain the system information without permissions. Suggest contacting with QSAN and refer to recommendations in QSAN Document.
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🚨 CVE-2021-32520
Use of hard-coded cryptographic key vulnerability in QSAN Storage Manager allows attackers to obtain users’ credentials and related permissions. Suggest contacting with QSAN and refer to recommendations in QSAN Document.
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Use of hard-coded cryptographic key vulnerability in QSAN Storage Manager allows attackers to obtain users’ credentials and related permissions. Suggest contacting with QSAN and refer to recommendations in QSAN Document.
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TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報
QSAN Storage Manager - Use of Hard-coded Cryptographic Key-TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報-資安服務-台灣漏洞揭露平台…
🚨 CVE-2021-32524
Command injection vulnerability in QSAN Storage Manager allows remote privileged users to execute arbitrary commands. Suggest contacting with QSAN and refer to recommendations in QSAN Document.
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Command injection vulnerability in QSAN Storage Manager allows remote privileged users to execute arbitrary commands. Suggest contacting with QSAN and refer to recommendations in QSAN Document.
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TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報
QSAN Storage Manager - Command Injection-3-TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報-資安服務-台灣漏洞揭露平台 (TVN)-TVN (Taiwan…
🚨 CVE-2021-32515
Directory listing vulnerability in share_link in QSAN Storage Manager allows attackers to list arbitrary directories and further access credential information. The referred vulnerability has been solved with the updated version of QSAN Storage Manager v3.3.3.
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Directory listing vulnerability in share_link in QSAN Storage Manager allows attackers to list arbitrary directories and further access credential information. The referred vulnerability has been solved with the updated version of QSAN Storage Manager v3.3.3.
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🚨 CVE-2021-32523
Improper authorization vulnerability in QSAN Storage Manager allows remote privileged users to bypass the access control and execute arbitrary commands. Suggest contacting with QSAN and refer to recommendations in QSAN Document.
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Improper authorization vulnerability in QSAN Storage Manager allows remote privileged users to bypass the access control and execute arbitrary commands. Suggest contacting with QSAN and refer to recommendations in QSAN Document.
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TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報
QSAN Storage Manager - Improper Authorization-TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報-資安服務-台灣漏洞揭露平台 (TVN)-TVN…
🚨 CVE-2021-32519
Use of password hash with insufficient computational effort vulnerability in QSAN Storage Manager, XEVO, SANOS allows remote attackers to recover the plain-text password by brute-forcing the MD5 hash. The referred vulnerability has been solved with the updated version of QSAN Storage Manager v3.3.2, QSAN XEVO v2.1.0, and QSAN SANOS v2.1.0.
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Use of password hash with insufficient computational effort vulnerability in QSAN Storage Manager, XEVO, SANOS allows remote attackers to recover the plain-text password by brute-forcing the MD5 hash. The referred vulnerability has been solved with the updated version of QSAN Storage Manager v3.3.2, QSAN XEVO v2.1.0, and QSAN SANOS v2.1.0.
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TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報
QSAN Storage Manager, XEVO, SANOS - Use of Password Hash With Insufficient Computational Effort-TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通…