Lucene search
K
Database
Vendors
Products
Timeline
Vulnerabilities
Perimeter Scanner
Scanning
Projects
Scanner
Agent Scanning
API Scanning
Manual Audit
Email
Webhook
Resources
Documents
Blog
Glossary
FAQ
Plugins
Pricing
Contacts
About Us
Partners
Branding Guideline
Settings
Sign in
ZephyrprojectZephyr

23 matches found

CVE
CVE•added 2021/05/25 5:15 p.m.•192 views

CVE-2021-3320

Type Confusion in 802154 ACK Frames Handling. Zephyr versions >= v2.4.0 contain NULL Pointer Dereference (CWE-476). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-27r3-rxch-2hm7

7.5CVSS6.6AI score0.00336EPSS
CVE
CVE•added 2021/10/19 11:15 p.m.•87 views

CVE-2021-3454

Truncated L2CAP K-frame causes assertion failure. Zephyr versions >= 2.4.0, >= v.2.50 contain Improper Handling of Length Parameter Inconsistency (CWE-130), Reachable Assertion (CWE-617). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-fx88-6c29...

7.5CVSS5.9AI score0.00334EPSS
CVE
CVE•added 2021/10/19 11:15 p.m.•81 views

CVE-2021-3455

Disconnecting L2CAP channel right after invalid ATT request leads freeze. Zephyr versions >= 2.4.0, >= 2.5.0 contain Use After Free (CWE-416). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-7g38-3x9v-v7vp

7.5CVSS6AI score0.00393EPSS
CVE
CVE•added 2021/05/25 5:15 p.m.•70 views

CVE-2020-13603

Integer Overflow in memory allocating functions. Zephyr versions >= 1.14.2, >= 2.4.0 contain Integer Overflow or Wraparound (CWE-190). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94vp-8gc2-rm45

7.8CVSS7.3AI score0.00057EPSS
CVE
CVE•added 2021/10/05 9:15 p.m.•49 views

CVE-2021-3625

Buffer overflow in Zephyr USB DFU DNLOAD. Zephyr versions >= v2.5.0 contain Heap-based Buffer Overflow (CWE-122). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-c3gr-hgvr-f363

9.8CVSS9.7AI score0.05556EPSS
CVE
CVE•added 2021/10/12 10:15 p.m.•46 views

CVE-2021-3321

Integer Underflow in Zephyr in IEEE 802154 Fragment Reassembly Header Removal. Zephyr versions >= >=2.4.0 contain Integer Overflow to Buffer Overflow (CWE-680). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-w44j-66g7-xw99

8.8CVSS8.2AI score0.00116EPSS
CVE
CVE•added 2021/10/05 9:15 p.m.•45 views

CVE-2021-3319

DOS: Incorrect 802154 Frame Validation for Omitted Source / Dest Addresses. Zephyr versions >= > v2.4.0 contain NULL Pointer Dereference (CWE-476), Attempt to Access Child of a Non-structure Pointer (CWE-588). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/adv...

9.8CVSS8.1AI score0.0042EPSS
CVE
CVE•added 2021/05/25 5:15 p.m.•39 views

CVE-2020-13598

FS: Buffer Overflow when enabling Long File Names in FAT_FS and calling fs_stat. Zephyr versions >= v1.14.2, >= v2.3.0 contain Stack-based Buffer Overflow (CWE-121). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-7fhv-rgxr-x56h

7.8CVSS6.9AI score0.00057EPSS
CVE
CVE•added 2021/05/25 5:15 p.m.•39 views

CVE-2020-13599

Security problem with settings and littlefs. Zephyr versions >= 1.14.2, >= 2.3.0 contain Incorrect Default Permissions (CWE-276). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-5qhg-j6wc-4f6q

3.3CVSS3.9AI score0.0004EPSS
CVE
CVE•added 2021/10/05 9:15 p.m.•38 views

CVE-2021-3510

Zephyr JSON decoder incorrectly decodes array of array. Zephyr versions >= >1.14.0, >= >2.5.0 contain Attempt to Access Child of a Non-structure Pointer (CWE-588). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-289f-7mw3-2qf4

7.5CVSS7.5AI score0.00334EPSS
CVE
CVE•added 2021/05/25 5:15 p.m.•37 views

CVE-2020-13600

Malformed SPI in response for eswifi can corrupt kernel memory. Zephyr versions >= 1.14.2, >= 2.3.0 contain Heap-based Buffer Overflow (CWE-122). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-hx4p-j86p-2mhr

7.6CVSS7.1AI score0.00052EPSS
CVE
CVE•added 2021/10/05 9:15 p.m.•37 views

CVE-2021-3581

Buffer Access with Incorrect Length Value in zephyr. Zephyr versions >= >=2.5.0 contain Buffer Access with Incorrect Length Value (CWE-805). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-8q65-5gqf-fmw5

8.8CVSS7.9AI score0.00151EPSS
CVE
CVE•added 2021/10/12 10:15 p.m.•36 views

CVE-2021-3323

Integer Underflow in 6LoWPAN IPHC Header Uncompression in Zephyr. Zephyr versions >= >=2.4.0 contain Integer Underflow (Wrap or Wraparound) (CWE-191). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-89j6-qpxf-pfpc

9.8CVSS9.2AI score0.00413EPSS
CVE
CVE•added 2021/10/12 10:15 p.m.•36 views

CVE-2021-3330

RCE/DOS: Linked-list corruption leading to large out-of-bounds write while sorting for forged fragment list in Zephyr. Zephyr versions >= >=2.4.0 contain Out-of-bounds Write (CWE-787). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-fj4r-373f-94...

8.8CVSS8.1AI score0.00109EPSS
CVE
CVE•added 2021/10/05 9:15 p.m.•36 views

CVE-2021-3436

BT: Possible to overwrite an existing bond during keys distribution phase when the identity address of the bond is known. Zephyr versions >= 1.14.2, >= 2.4.0, >= 2.5.0 contain Use of Multiple Resources with Duplicate Identifier (CWE-694). For more information, see https://github.com/zephyr...

6.5CVSS5.5AI score0.00315EPSS
CVE
CVE•added 2021/10/12 10:15 p.m.•35 views

CVE-2021-3322

Unexpected Pointer Aliasing in IEEE 802154 Fragment Reassembly in Zephyr. Zephyr versions >= >=2.4.0 contain NULL Pointer Dereference (CWE-476). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-p86r-gc4r-4mq3

6.5CVSS6.5AI score0.00095EPSS
CVE
CVE•added 2021/05/25 5:15 p.m.•34 views

CVE-2020-10065

Missing Size Checks in Bluetooth HCI over SPI. Zephyr versions >= v1.14.2, >= v2.2.0 contain Improper Handling of Length Parameter Inconsistency (CWE-130). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-hg2w-62p6-g67c

8.8CVSS6.4AI score0.00205EPSS
CVE
CVE•added 2021/05/25 5:15 p.m.•33 views

CVE-2020-10069

Zephyr Bluetooth unchecked packet data results in denial of service. Zephyr versions >= v1.14.2, >= v2.2.0 contain Improper Handling of Parameters (CWE-233). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-f6vh-7v4x-8fjp

6.5CVSS5.4AI score0.00095EPSS
CVE
CVE•added 2021/05/25 5:15 p.m.•33 views

CVE-2020-13601

Possible read out of bounds in dns read. Zephyr versions >= 1.14.2, >= 2.3.0 contain Out-of-bounds Read (CWE-125). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-mm57-9hqw-qh44

9.8CVSS9.3AI score0.00433EPSS
CVE
CVE•added 2021/05/25 5:15 p.m.•32 views

CVE-2020-10072

Improper Handling of Insufficient Permissions or Privileges in zephyr. Zephyr versions >= v1.14.2, >= v2.2.0 contain Improper Handling of Insufficient Permissions or Privileges (CWE-280). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-vf79-hqwm...

5.9CVSS5.4AI score0.00036EPSS
CVE
CVE•added 2021/05/25 5:15 p.m.•31 views

CVE-2020-10064

Improper Input Frame Validation in ieee802154 Processing. Zephyr versions >= v1.14.2, >= v2.2.0 contain Stack-based Buffer Overflow (CWE-121), Heap-based Buffer Overflow (CWE-122). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3gvq-h42f-v3c7

9.8CVSS9.3AI score0.00438EPSS
CVE
CVE•added 2021/05/25 5:15 p.m.•31 views

CVE-2020-10066

Incorrect Error Handling in Bluetooth HCI core. Zephyr versions >= v1.14.2, >= v2.2.0 contain NULL Pointer Dereference (CWE-476). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gc66-xfrc-24qr

5.7CVSS4.7AI score0.00054EPSS
CVE
CVE•added 2021/05/25 5:15 p.m.•30 views

CVE-2020-13602

Remote Denial of Service in LwM2M do_write_op_tlv. Zephyr versions >= 1.14.2, >= 2.2.0 contain Improper Input Validation (CWE-20), Loop with Unreachable Exit Condition ('Infinite Loop') (CWE-835). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-...

5.5CVSS5AI score0.00112EPSS