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debian_linux

Source -

NVDADP

CNA CVEs -

0

ADP CVEs -

29

CISA CVEs -

0

NVD CVEs -

9974
Related CVEsRelated VendorsRelated AssignersReports
9974Vulnerabilities found

CVE-2021-38001
Assigner-Chrome
ShareView Details
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-30.05% / 96.58%
||
7 Day CHG~0.00%
Published-23 Nov, 2021 | 21:30
Updated-04 Aug, 2024 | 01:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Type confusion in V8 in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')
CVE-2021-38000
Assigner-Chrome
ShareView Details
Assigner-Chrome
CVSS Score-6.1||MEDIUM
EPSS-3.19% / 86.81%
||
7 Day CHG-0.09%
Published-23 Nov, 2021 | 21:30
Updated-24 Oct, 2025 | 13:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2021-11-17||Apply updates per vendor instructions.

Insufficient validation of untrusted input in Intents in Google Chrome on Android prior to 95.0.4638.69 allowed a remote attacker to arbitrarily browser to a malicious URL via a crafted HTML page.

Action-Not Available
Vendor-Debian GNU/LinuxGoogle LLCFedora Project
Product-fedoraandroidchromedebian_linuxChromeandroidchromeChromium Intents
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-601
URL Redirection to Untrusted Site ('Open Redirect')
CVE-2021-37999
Assigner-Chrome
ShareView Details
Assigner-Chrome
CVSS Score-6.1||MEDIUM
EPSS-0.40% / 60.26%
||
7 Day CHG~0.00%
Published-23 Nov, 2021 | 21:30
Updated-04 Aug, 2024 | 01:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient data validation in New Tab Page in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to inject arbitrary scripts or HTML in a new browser tab via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2021-37998
Assigner-Chrome
ShareView Details
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.89% / 75.36%
||
7 Day CHG~0.00%
Published-23 Nov, 2021 | 21:30
Updated-04 Aug, 2024 | 01:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Use after free in Garbage Collection in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2021-37997
Assigner-Chrome
ShareView Details
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.74% / 72.73%
||
7 Day CHG~0.00%
Published-23 Nov, 2021 | 21:30
Updated-04 Aug, 2024 | 01:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Use after free in Sign-In in Google Chrome prior to 95.0.4638.69 allowed a remote attacker who convinced a user to sign into Chrome to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2021-44143
Assigner-MITRE Corporation
ShareView Details
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-7.78% / 91.84%
||
7 Day CHG~0.00%
Published-22 Nov, 2021 | 19:29
Updated-04 Aug, 2024 | 04:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A flaw was found in mbsync in isync 1.4.0 through 1.4.3. Due to an unchecked condition, a malicious or compromised IMAP server could use a crafted mail message that lacks headers (i.e., one that starts with an empty line) to provoke a heap overflow, which could conceivably be exploited for remote code execution.

Action-Not Available
Vendor-isync_projectn/aDebian GNU/LinuxFedora Project
Product-debian_linuxfedoraisyncn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-3935
Assigner-Fedora Project
ShareView Details
Assigner-Fedora Project
CVSS Score-8.1||HIGH
EPSS-0.14% / 34.18%
||
7 Day CHG~0.00%
Published-22 Nov, 2021 | 15:59
Updated-03 Nov, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

When PgBouncer is configured to use "cert" authentication, a man-in-the-middle attacker can inject arbitrary SQL queries when a connection is first established, despite the use of TLS certificate verification and encryption. This flaw affects PgBouncer versions prior to 1.16.1.

Action-Not Available
Vendor-pgbouncern/aFedora ProjectDebian GNU/LinuxRed Hat, Inc.
Product-fedoradebian_linuxpgbouncerenterprise_linuxpgbouncer
CWE ID-CWE-295
Improper Certificate Validation
CWE ID-CWE-89
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE-2021-40391
Assigner-Talos
ShareView Details
Assigner-Talos
CVSS Score-10||CRITICAL
EPSS-0.47% / 64.45%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 18:53
Updated-04 Aug, 2024 | 02:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An out-of-bounds write vulnerability exists in the drill format T-code tool number functionality of Gerbv 2.7.0, dev (commit b5f1eacd), and the forked version of Gerbv (commit 71493260). A specially-crafted drill file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.

Action-Not Available
Vendor-gerbv_projectn/aDebian GNU/LinuxFedora Project
Product-debian_linuxfedoragerbvGerbv
CWE ID-CWE-390
Detection of Error Condition Without Action
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-755
Improper Handling of Exceptional Conditions
CVE-2021-39923
Assigner-GitLab Inc.
ShareView Details
Assigner-GitLab Inc.
CVSS Score-7.5||HIGH
EPSS-2.25% / 84.38%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 16:31
Updated-04 Aug, 2024 | 02:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Large loop in the PNRP dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

Action-Not Available
Vendor-Wireshark FoundationDebian GNU/Linux
Product-wiresharkdebian_linuxWireshark
CWE ID-CWE-834
Excessive Iteration
CVE-2021-3973
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-7.3||HIGH
EPSS-0.36% / 57.72%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 11:35
Updated-03 Aug, 2024 | 17:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Heap-based Buffer Overflow in vim/vim

vim is vulnerable to Heap-based Buffer Overflow

Action-Not Available
Vendor-Fedora ProjectVimDebian GNU/Linux
Product-vimdebian_linuxfedoravim/vim
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-44025
Assigner-MITRE Corporation
ShareView Details
Assigner-MITRE Corporation
CVSS Score-6.1||MEDIUM
EPSS-0.63% / 69.99%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 03:47
Updated-04 Aug, 2024 | 04:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Roundcube before 1.3.17 and 1.4.x before 1.4.12 is prone to XSS in handling an attachment's filename extension when displaying a MIME type warning message.

Action-Not Available
Vendor-n/aRoundcube Webmail ProjectDebian GNU/LinuxFedora Project
Product-webmaildebian_linuxfedoran/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2021-44026
Assigner-MITRE Corporation
ShareView Details
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-64.04% / 98.41%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 03:47
Updated-04 Nov, 2025 | 15:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2023-07-13||Apply updates per vendor instructions.

Roundcube before 1.3.17 and 1.4.x before 1.4.12 is prone to a potential SQL injection via search or search_params.

Action-Not Available
Vendor-n/aDebian GNU/LinuxFedora ProjectRoundcube Webmail Project
Product-fedoradebian_linuxwebmailn/aRoundcube Webmail
CWE ID-CWE-89
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE-2021-39926
Assigner-GitLab Inc.
ShareView Details
Assigner-GitLab Inc.
CVSS Score-7.5||HIGH
EPSS-0.94% / 76.07%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 00:00
Updated-04 Aug, 2024 | 02:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer overflow in the Bluetooth HCI_ISO dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file

Action-Not Available
Vendor-Wireshark FoundationDebian GNU/LinuxFedora Project
Product-wiresharkdebian_linuxfedoraWireshark
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-39921
Assigner-GitLab Inc.
ShareView Details
Assigner-GitLab Inc.
CVSS Score-7.5||HIGH
EPSS-1.34% / 79.83%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 00:00
Updated-04 Aug, 2024 | 02:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

NULL pointer exception in the Modbus dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

Action-Not Available
Vendor-Wireshark FoundationDebian GNU/LinuxFedora Project
Product-wiresharkdebian_linuxfedoraWireshark
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-21898
Assigner-Talos
ShareView Details
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.21% / 42.56%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 00:00
Updated-03 Aug, 2024 | 18:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A code execution vulnerability exists in the dwgCompressor::decompress18() functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dwg file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.

Action-Not Available
Vendor-librecadn/aDebian GNU/LinuxFedora Project
Product-libdxfrwdebian_linuxfedoraLibreCAD
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-39929
Assigner-GitLab Inc.
ShareView Details
Assigner-GitLab Inc.
CVSS Score-7.5||HIGH
EPSS-0.15% / 35.45%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 00:00
Updated-04 Aug, 2024 | 02:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

Action-Not Available
Vendor-Wireshark FoundationDebian GNU/LinuxFedora Project
Product-wiresharkdebian_linuxfedoraWireshark
CWE ID-CWE-674
Uncontrolled Recursion
CVE-2021-39922
Assigner-GitLab Inc.
ShareView Details
Assigner-GitLab Inc.
CVSS Score-7.5||HIGH
EPSS-4.62% / 89.12%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 00:00
Updated-04 Aug, 2024 | 02:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

Action-Not Available
Vendor-Wireshark FoundationDebian GNU/LinuxFedora Project
Product-wiresharkdebian_linuxfedoraWireshark
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-3974
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-7.3||HIGH
EPSS-0.21% / 43.49%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 00:00
Updated-03 Aug, 2024 | 17:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Use After Free in vim/vim

vim is vulnerable to Use After Free

Action-Not Available
Vendor-Fedora ProjectVimDebian GNU/Linux
Product-vimdebian_linuxfedoravim/vim
CWE ID-CWE-416
Use After Free
CVE-2021-39924
Assigner-GitLab Inc.
ShareView Details
Assigner-GitLab Inc.
CVSS Score-7.5||HIGH
EPSS-1.34% / 79.80%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 00:00
Updated-04 Aug, 2024 | 02:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Large loop in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

Action-Not Available
Vendor-Wireshark FoundationDebian GNU/LinuxFedora Project
Product-wiresharkdebian_linuxfedoraWireshark
CWE ID-CWE-834
Excessive Iteration
CVE-2021-39925
Assigner-GitLab Inc.
ShareView Details
Assigner-GitLab Inc.
CVSS Score-7.5||HIGH
EPSS-5.00% / 89.56%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 00:00
Updated-04 Aug, 2024 | 02:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer overflow in the Bluetooth SDP dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

Action-Not Available
Vendor-Wireshark FoundationDebian GNU/LinuxFedora Project
Product-wiresharkdebian_linuxfedoraWireshark
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-21900
Assigner-Talos
ShareView Details
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.28% / 51.00%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 00:00
Updated-03 Aug, 2024 | 18:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A code execution vulnerability exists in the dxfRW::processLType() functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dxf file can lead to a use-after-free vulnerability. An attacker can provide a malicious file to trigger this vulnerability.

Action-Not Available
Vendor-librecadn/aDebian GNU/LinuxFedora Project
Product-libdxfrwdebian_linuxfedoraLibreCAD
CWE ID-CWE-416
Use After Free
CVE-2021-21899
Assigner-Talos
ShareView Details
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.43% / 62.65%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 00:00
Updated-03 Aug, 2024 | 18:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A code execution vulnerability exists in the dwgCompressor::copyCompBytes21 functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dwg file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Action-Not Available
Vendor-librecadn/aDebian GNU/LinuxFedora Project
Product-libdxfrwdebian_linuxfedoraLibreCAD
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-39928
Assigner-GitLab Inc.
ShareView Details
Assigner-GitLab Inc.
CVSS Score-7.5||HIGH
EPSS-1.34% / 79.83%
||
7 Day CHG~0.00%
Published-18 Nov, 2021 | 00:00
Updated-04 Aug, 2024 | 02:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

NULL pointer exception in the IEEE 802.11 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

Action-Not Available
Vendor-Wireshark FoundationDebian GNU/LinuxFedora Project
Product-wiresharkdebian_linuxfedoraWireshark
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-43975
Assigner-MITRE Corporation
ShareView Details
Assigner-MITRE Corporation
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.20%
||
7 Day CHG~0.00%
Published-17 Nov, 2021 | 16:32
Updated-04 Aug, 2024 | 04:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In the Linux kernel through 5.15.2, hw_atl_utils_fw_rpc_wait in drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c allows an attacker (who can introduce a crafted device) to trigger an out-of-bounds write via a crafted length value.

Action-Not Available
Vendor-n/aLinux Kernel Organization, IncNetApp, Inc.Fedora ProjectDebian GNU/Linux
Product-h300eh500scloud_backuph410c_firmwareh410sh300e_firmwaredebian_linuxlinux_kernelh500eh410s_firmwarefedorah500s_firmwareh700s_firmwareh500e_firmwareh700eh410ch700e_firmwareh700sn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-43976
Assigner-MITRE Corporation
ShareView Details
Assigner-MITRE Corporation
CVSS Score-4.6||MEDIUM
EPSS-0.04% / 13.31%
||
7 Day CHG-0.00%
Published-17 Nov, 2021 | 00:00
Updated-04 Aug, 2024 | 04:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In the Linux kernel through 5.15.2, mwifiex_usb_recv in drivers/net/wireless/marvell/mwifiex/usb.c allows an attacker (who can connect a crafted USB device) to cause a denial of service (skb_over_panic).

Action-Not Available
Vendor-n/aFedora ProjectLinux Kernel Organization, IncNetApp, Inc.Debian GNU/LinuxOracle Corporation
Product-h300eh500scloud_backuph300s_firmwareh410c_firmwarecommunications_cloud_native_core_network_exposure_functionh410sh300scommunications_cloud_native_core_policyh300e_firmwaredebian_linuxlinux_kernelh500eh410s_firmwarefedorah500s_firmwareh500e_firmwareh700s_firmwarecommunications_cloud_native_core_binding_support_functionh700eh410ch700e_firmwareh700sn/a
CVE-2021-22959
Assigner-HackerOne
ShareView Details
Assigner-HackerOne
CVSS Score-6.5||MEDIUM
EPSS-0.20% / 42.43%
||
7 Day CHG-0.01%
Published-15 Nov, 2021 | 14:45
Updated-30 Apr, 2025 | 22:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The parser in accepts requests with a space (SP) right after the header name before the colon. This can lead to HTTP Request Smuggling (HRS) in llhttp < v2.1.4 and < v6.0.6.

Action-Not Available
Vendor-llhttpNode.js (OpenJS Foundation)Oracle CorporationDebian GNU/Linux
Product-llhttpdebian_linuxgraalvmNode
CWE ID-CWE-444
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
CVE-2021-43618
Assigner-MITRE Corporation
ShareView Details
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.50% / 65.66%
||
7 Day CHG~0.00%
Published-15 Nov, 2021 | 00:00
Updated-04 Aug, 2024 | 04:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

GNU Multiple Precision Arithmetic Library (GMP) through 6.2.1 has an mpz/inp_raw.c integer overflow and resultant buffer overflow via crafted input, leading to a segmentation fault on 32-bit platforms.

Action-Not Available
Vendor-gmplibn/aNetApp, Inc.Debian GNU/Linux
Product-debian_linuxh500sgmph410s_firmwareh700s_firmwareactive_iq_unified_managerh300s_firmwareh500s_firmwareh410c_firmwareh410sh410ch300sh700sn/a
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2021-3918
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-9.8||CRITICAL
EPSS-0.94% / 75.99%
||
7 Day CHG-0.31%
Published-13 Nov, 2021 | 00:00
Updated-17 Jan, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Prototype Pollution in kriszyp/json-schema

json-schema is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Action-Not Available
Vendor-json-schema_projectkriszypDebian GNU/Linux
Product-debian_linuxjson-schemakriszyp/json-schema
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-43332
Assigner-MITRE Corporation
ShareView Details
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.12% / 31.44%
||
7 Day CHG~0.00%
Published-12 Nov, 2021 | 20:45
Updated-04 Aug, 2024 | 03:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In GNU Mailman before 2.1.36, the CSRF token for the Cgi/admindb.py admindb page contains an encrypted version of the list admin password. This could potentially be cracked by a moderator via an offline brute-force attack.

Action-Not Available
Vendor-n/aDebian GNU/LinuxGNU
Product-mailmandebian_linuxn/a
CWE ID-CWE-522
Insufficiently Protected Credentials
CVE-2021-43331
Assigner-MITRE Corporation
ShareView Details
Assigner-MITRE Corporation
CVSS Score-6.1||MEDIUM
EPSS-0.15% / 36.02%
||
7 Day CHG~0.00%
Published-12 Nov, 2021 | 20:44
Updated-04 Aug, 2024 | 03:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In GNU Mailman before 2.1.36, a crafted URL to the Cgi/options.py user options page can execute arbitrary JavaScript for XSS.

Action-Not Available
Vendor-n/aDebian GNU/LinuxGNU
Product-mailmandebian_linuxn/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2021-43579
Assigner-MITRE Corporation
ShareView Details
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-5.26% / 89.84%
||
7 Day CHG~0.00%
Published-12 Nov, 2021 | 17:49
Updated-04 Aug, 2024 | 04:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A stack-based buffer overflow in image_load_bmp() in HTMLDOC <= 1.9.13 results in remote code execution if the victim converts an HTML document linking to a crafted BMP file.

Action-Not Available
Vendor-htmldoc_projectn/aDebian GNU/Linux
Product-htmldocdebian_linuxn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-41229
Assigner-GitHub, Inc.
ShareView Details
Assigner-GitHub, Inc.
CVSS Score-4.3||MEDIUM
EPSS-0.04% / 13.37%
||
7 Day CHG~0.00%
Published-12 Nov, 2021 | 00:00
Updated-04 Nov, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Memory leak in BlueZ

BlueZ is a Bluetooth protocol stack for Linux. In affected versions a vulnerability exists in sdp_cstate_alloc_buf which allocates memory which will always be hung in the singly linked list of cstates and will not be freed. This will cause a memory leak over time. The data can be a very large object, which can be caused by an attacker continuously sending sdp packets and this may cause the service of the target device to crash.

Action-Not Available
Vendor-Debian GNU/LinuxBlueZ
Product-debian_linuxbluezbluez
CWE ID-CWE-400
Uncontrolled Resource Consumption
CWE ID-CWE-401
Missing Release of Memory after Effective Lifetime
CVE-2021-3912
Assigner-Cloudflare, Inc.
ShareView Details
Assigner-Cloudflare, Inc.
CVSS Score-4.2||MEDIUM
EPSS-0.55% / 67.74%
||
7 Day CHG~0.00%
Published-11 Nov, 2021 | 21:45
Updated-16 Sep, 2024 | 23:41
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
OctoRPKI crashes when processing GZIP bomb returned via malicious repository

OctoRPKI tries to load the entire contents of a repository in memory, and in the case of a GZIP bomb, unzip it in memory, making it possible to create a repository that makes OctoRPKI run out of memory (and thus crash).

Action-Not Available
Vendor-Debian GNU/LinuxCloudflare, Inc.
Product-octorpkidebian_linuxoctorpki
CWE ID-CWE-400
Uncontrolled Resource Consumption
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CVE-2021-3911
Assigner-Cloudflare, Inc.
ShareView Details
Assigner-Cloudflare, Inc.
CVSS Score-4.2||MEDIUM
EPSS-0.55% / 67.74%
||
7 Day CHG~0.00%
Published-11 Nov, 2021 | 21:45
Updated-16 Sep, 2024 | 22:31
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Misconfigured IP address field in ROA leads to OctoRPKI crash

If the ROA that a repository returns contains too many bits for the IP address then OctoRPKI will crash.

Action-Not Available
Vendor-Debian GNU/LinuxCloudflare, Inc.
Product-octorpkidebian_linuxoctorpki
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-252
Unchecked Return Value
CVE-2021-3910
Assigner-Cloudflare, Inc.
ShareView Details
Assigner-Cloudflare, Inc.
CVSS Score-4.4||MEDIUM
EPSS-0.56% / 67.83%
||
7 Day CHG~0.00%
Published-11 Nov, 2021 | 21:45
Updated-17 Sep, 2024 | 03:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
NUL character in ROA causes OctoRPKI to crash

OctoRPKI crashes when encountering a repository that returns an invalid ROA (just an encoded NUL (\0) character).

Action-Not Available
Vendor-Debian GNU/LinuxCloudflare, Inc.
Product-octorpkidebian_linuxoctorpki
CWE ID-CWE-20
Improper Input Validation
CVE-2021-3909
Assigner-Cloudflare, Inc.
ShareView Details
Assigner-Cloudflare, Inc.
CVSS Score-4.4||MEDIUM
EPSS-0.73% / 72.54%
||
7 Day CHG~0.00%
Published-11 Nov, 2021 | 21:45
Updated-16 Sep, 2024 | 23:06
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Infinite open connection causes OctoRPKI to hang forever

OctoRPKI does not limit the length of a connection, allowing for a slowloris DOS attack to take place which makes OctoRPKI wait forever. Specifically, the repository that OctoRPKI sends HTTP requests to will keep the connection open for a day before a response is returned, but does keep drip feeding new bytes to keep the connection alive.

Action-Not Available
Vendor-Debian GNU/LinuxCloudflare, Inc.
Product-octorpkidebian_linuxoctorpki
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2021-3908
Assigner-Cloudflare, Inc.
ShareView Details
Assigner-Cloudflare, Inc.
CVSS Score-5.9||MEDIUM
EPSS-0.29% / 51.82%
||
7 Day CHG~0.00%
Published-11 Nov, 2021 | 21:45
Updated-16 Sep, 2024 | 23:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Infinite certificate chain depth results in OctoRPKI running forever

OctoRPKI does not limit the depth of a certificate chain, allowing for a CA to create children in an ad-hoc fashion, thereby making tree traversal never end.

Action-Not Available
Vendor-Debian GNU/LinuxCloudflare, Inc.
Product-octorpkidebian_linuxoctorpki
CWE ID-CWE-400
Uncontrolled Resource Consumption
CWE ID-CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2021-3907
Assigner-Cloudflare, Inc.
ShareView Details
Assigner-Cloudflare, Inc.
CVSS Score-7.4||HIGH
EPSS-1.84% / 82.75%
||
7 Day CHG+0.38%
Published-11 Nov, 2021 | 21:45
Updated-17 Sep, 2024 | 03:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Arbitrary filepath traversal via URI injection

OctoRPKI does not escape a URI with a filename containing "..", this allows a repository to create a file, (ex. rsync://example.org/repo/../../etc/cron.daily/evil.roa), which would then be written to disk outside the base cache folder. This could allow for remote code execution on the host machine OctoRPKI is running on.

Action-Not Available
Vendor-Debian GNU/LinuxCloudflare, Inc.
Product-octorpkidebian_linuxoctorpki
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE ID-CWE-20
Improper Input Validation
CVE-2021-43174
Assigner-NLnet Labs
ShareView Details
Assigner-NLnet Labs
CVSS Score-7.5||HIGH
EPSS-0.72% / 72.25%
||
7 Day CHG~0.00%
Published-09 Nov, 2021 | 16:41
Updated-16 Sep, 2024 | 21:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
gzip transfer encoding caused out-of-memory crash

NLnet Labs Routinator versions 0.9.0 up to and including 0.10.1, support the gzip transfer encoding when querying RRDP repositories. This encoding can be used by an RRDP repository to cause an out-of-memory crash in these versions of Routinator. RRDP uses XML which allows arbitrary amounts of white space in the encoded data. The gzip scheme compresses such white space extremely well, leading to very small compressed files that become huge when being decompressed for further processing, big enough that Routinator runs out of memory when parsing input data waiting for the next XML element.

Action-Not Available
Vendor-nlnetlabsNLnet LabsDebian GNU/Linux
Product-routinatordebian_linuxRoutinator
CWE ID-CWE-1325
Improperly Controlled Sequential Memory Allocation
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-43173
Assigner-NLnet Labs
ShareView Details
Assigner-NLnet Labs
CVSS Score-7.5||HIGH
EPSS-0.44% / 62.76%
||
7 Day CHG~0.00%
Published-09 Nov, 2021 | 16:41
Updated-16 Sep, 2024 | 18:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Hanging RRDP request

In NLnet Labs Routinator prior to 0.10.2, a validation run can be delayed significantly by an RRDP repository by not answering but slowly drip-feeding bytes to keep the connection alive. This can be used to effectively stall validation. While Routinator has a configurable time-out value for RRDP connections, this time-out was only applied to individual read or write operations rather than the complete request. Thus, if an RRDP repository sends a little bit of data before that time-out expired, it can continuously extend the time it takes for the request to finish. Since validation will only continue once the update of an RRDP repository has concluded, this delay will cause validation to stall, leading to Routinator continuing to serve the old data set or, if in the initial validation run directly after starting, never serve any data at all.

Action-Not Available
Vendor-nlnetlabsNLnet LabsDebian GNU/Linux
Product-routinatordebian_linuxRoutinator
CWE ID-CWE-755
Improper Handling of Exceptional Conditions
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2021-43114
Assigner-MITRE Corporation
ShareView Details
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.57% / 68.18%
||
7 Day CHG~0.00%
Published-09 Nov, 2021 | 00:00
Updated-15 Oct, 2024 | 21:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

FORT Validator versions prior to 1.5.2 will crash if an RPKI CA publishes an X.509 EE certificate. This will lead to RTR clients such as BGP routers to lose access to the RPKI VRP data set, effectively disabling Route Origin Validation.

Action-Not Available
Vendor-fort_validator_projectn/aDebian GNU/Linux
Product-debian_linuxfort_validatorn/a
CVE-2021-41771
Assigner-MITRE Corporation
ShareView Details
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.87% / 74.94%
||
7 Day CHG~0.00%
Published-08 Nov, 2021 | 00:00
Updated-04 Aug, 2024 | 03:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

ImportedSymbols in debug/macho (for Open or OpenFat) in Go before 1.16.10 and 1.17.x before 1.17.3 Accesses a Memory Location After the End of a Buffer, aka an out-of-bounds slice situation.

Action-Not Available
Vendor-n/aDebian GNU/LinuxFedora ProjectGo
Product-godebian_linuxfedoran/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2021-35368
Assigner-MITRE Corporation
ShareView Details
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.41% / 61.33%
||
7 Day CHG~0.00%
Published-05 Nov, 2021 | 00:00
Updated-04 Aug, 2024 | 00:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

OWASP ModSecurity Core Rule Set 3.1.x before 3.1.2, 3.2.x before 3.2.1, and 3.3.x before 3.3.2 is affected by a Request Body Bypass via a trailing pathname.

Action-Not Available
Vendor-owaspn/aDebian GNU/LinuxFedora Project
Product-owasp_modsecurity_core_rule_setdebian_linuxfedoran/a
CVE-2021-3927
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-7.3||HIGH
EPSS-0.23% / 45.56%
||
7 Day CHG+0.01%
Published-05 Nov, 2021 | 00:00
Updated-03 Aug, 2024 | 17:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Heap-based Buffer Overflow in vim/vim

vim is vulnerable to Heap-based Buffer Overflow

Action-Not Available
Vendor-Fedora ProjectVimDebian GNU/Linux
Product-vimdebian_linuxfedoravim/vim
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-3928
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-7.3||HIGH
EPSS-0.04% / 13.39%
||
7 Day CHG~0.00%
Published-05 Nov, 2021 | 00:00
Updated-03 Aug, 2024 | 17:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Use of Uninitialized Variable in vim/vim

vim is vulnerable to Use of Uninitialized Variable

Action-Not Available
Vendor-Fedora ProjectVimDebian GNU/Linux
Product-vimdebian_linuxfedoravim/vim
CWE ID-CWE-457
Use of Uninitialized Variable
CWE ID-CWE-908
Use of Uninitialized Resource
CVE-2021-43389
Assigner-MITRE Corporation
ShareView Details
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 1.46%
||
7 Day CHG-0.00%
Published-04 Nov, 2021 | 18:39
Updated-04 Aug, 2024 | 03:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in the Linux kernel before 5.14.15. There is an array-index-out-of-bounds flaw in the detach_capi_ctr function in drivers/isdn/capi/kcapi.c.

Action-Not Available
Vendor-n/aLinux Kernel Organization, IncRed Hat, Inc.Debian GNU/LinuxOracle Corporation
Product-debian_linuxlinux_kernelenterprise_linuxcommunications_cloud_native_core_network_exposure_functioncommunications_cloud_native_core_binding_support_functioncommunications_cloud_native_core_policyn/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-43400
Assigner-MITRE Corporation
ShareView Details
Assigner-MITRE Corporation
CVSS Score-9.1||CRITICAL
EPSS-0.17% / 38.60%
||
7 Day CHG~0.00%
Published-04 Nov, 2021 | 00:00
Updated-04 Nov, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in gatt-database.c in BlueZ 5.61. A use-after-free can occur when a client disconnects during D-Bus processing of a WriteValue call.

Action-Not Available
Vendor-n/aDebian GNU/LinuxBlueZ
Product-debian_linuxbluezn/a
CWE ID-CWE-416
Use After Free
CVE-2021-22960
Assigner-HackerOne
ShareView Details
Assigner-HackerOne
CVSS Score-6.5||MEDIUM
EPSS-0.17% / 38.70%
||
7 Day CHG-0.06%
Published-03 Nov, 2021 | 19:22
Updated-30 Apr, 2025 | 22:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The parse function in llhttp < 2.1.4 and < 6.0.6. ignores chunk extensions when parsing the body of chunked requests. This leads to HTTP Request Smuggling (HRS) under certain conditions.

Action-Not Available
Vendor-llhttpNode.js (OpenJS Foundation)Oracle CorporationDebian GNU/Linux
Product-llhttpdebian_linuxgraalvmNode
CWE ID-CWE-444
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
CVE-2021-40985
Assigner-MITRE Corporation
ShareView Details
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.10% / 27.94%
||
7 Day CHG~0.00%
Published-03 Nov, 2021 | 16:08
Updated-04 Aug, 2024 | 02:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A stack-based buffer under-read in htmldoc before 1.9.12, allows attackers to cause a denial of service via a crafted BMP image to image_load_bmp.

Action-Not Available
Vendor-htmldoc_projectn/aDebian GNU/Linux
Product-htmldocdebian_linuxn/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-38161
Assigner-Apache Software Foundation
ShareView Details
Assigner-Apache Software Foundation
CVSS Score-8.1||HIGH
EPSS-1.17% / 78.45%
||
7 Day CHG~0.00%
Published-03 Nov, 2021 | 15:20
Updated-04 Aug, 2024 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Not validating origin TLS certificate

Improper Authentication vulnerability in TLS origin verification of Apache Traffic Server allows for man in the middle attacks. This issue affects Apache Traffic Server 8.0.0 to 8.0.8.

Action-Not Available
Vendor-The Apache Software FoundationDebian GNU/Linux
Product-debian_linuxtraffic_serverApache Traffic Server
CWE ID-CWE-287
Improper Authentication
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