Szymon Janc

10 exploits Active since Apr 2024
CVE-2024-47250 WRITEUP MEDIUM WRITEUP
Apache NimBLE <1.8.0 - Info Disclosure
Out-of-bounds Read vulnerability in Apache NimBLE. Missing proper validation of HCI advertising report could lead to out-of-bound access when parsing HCI event and thus bogus GAP 'device found' events being sent. This issue requires broken or bogus Bluetooth controller and thus severity is considered low. This issue affects Apache NimBLE: through 1.7.0. Users are recommended to upgrade to version 1.8.0, which fixes the issue.
CVSS 5.0
CVE-2025-53477 WRITEUP HIGH WRITEUP
Apache Nimble <1.9.0 - NULL Pointer Dereference
NULL Pointer Dereference vulnerability in Apache Nimble. Missing validation of HCI connection complete or HCI command TX buffer could lead to NULL pointer dereference. This issue requires disabled asserts and broken or bogus Bluetooth controller and thus severity is considered low. This issue affects Apache NimBLE: through 1.8.0. Users are recommended to upgrade to version 1.9.0, which fixes the issue.
CVSS 7.5
CVE-2024-24746 WRITEUP HIGH WRITEUP
Apache NimBLE <= 1.6.0 - Denial of Service via GATT Operation
Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in Apache NimBLE.  Specially crafted GATT operation can cause infinite loop in GATT server leading to denial of service in Bluetooth stack or device. This issue affects Apache NimBLE: through 1.6.0. Users are recommended to upgrade to version 1.7.0, which fixes the issue.
CVSS 7.5
CVE-2024-47248 WRITEUP MEDIUM WRITEUP
Apache NimBLE <1.7.0 - Buffer Overflow
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in Apache NimBLE. Specially crafted MESH message could result in memory corruption when non-default build configuration is used. This issue affects Apache NimBLE: through 1.7.0. Users are recommended to upgrade to version 1.8.0, which fixes the issue.
CVSS 6.3
CVE-2024-47249 WRITEUP MEDIUM WRITEUP
Apache NimBLE <1.8.0 - Memory Corruption
Improper Validation of Array Index vulnerability in Apache NimBLE. Lack of input validation for HCI events from controller could result in out-of-bound memory corruption and crash. This issue requires broken or bogus Bluetooth controller and thus severity is considered low. This issue affects Apache NimBLE: through 1.7.0. Users are recommended to upgrade to version 1.8.0, which fixes the issue.
CVSS 5.0
CVE-2024-47250 WRITEUP MEDIUM WRITEUP
Apache NimBLE <1.8.0 - Info Disclosure
Out-of-bounds Read vulnerability in Apache NimBLE. Missing proper validation of HCI advertising report could lead to out-of-bound access when parsing HCI event and thus bogus GAP 'device found' events being sent. This issue requires broken or bogus Bluetooth controller and thus severity is considered low. This issue affects Apache NimBLE: through 1.7.0. Users are recommended to upgrade to version 1.8.0, which fixes the issue.
CVSS 5.0
CVE-2024-51569 WRITEUP HIGH WRITEUP
Apache NimBLE <1.8.0 - Info Disclosure
Out-of-bounds Read vulnerability in Apache NimBLE. Missing proper validation of HCI Number Of Completed Packets could lead to out-of-bound access when parsing HCI event and invalid read from HCI transport memory. This issue requires broken or bogus Bluetooth controller and thus severity is considered low. This issue affects Apache NimBLE: through 1.7.0. Users are recommended to upgrade to version 1.8.0, which fixes the issue.
CVSS 7.5
CVE-2025-53470 WRITEUP LOW WRITEUP
Apache NimBLE <1.9 - Out-of-bounds Read
Out-of-bounds Read vulnerability in Apache NimBLE HCI H4 driver. Specially crafted HCI event could lead to invalid memory read in H4 driver. This issue affects Apache NimBLE: through 1.8.  This issue requires a broken or bogus Bluetooth controller and thus severity is considered low. Users are recommended to upgrade to version 1.9, which fixes the issue.
CVSS 3.1
CVE-2025-53477 WRITEUP HIGH WRITEUP
Apache Nimble <1.9.0 - NULL Pointer Dereference
NULL Pointer Dereference vulnerability in Apache Nimble. Missing validation of HCI connection complete or HCI command TX buffer could lead to NULL pointer dereference. This issue requires disabled asserts and broken or bogus Bluetooth controller and thus severity is considered low. This issue affects Apache NimBLE: through 1.8.0. Users are recommended to upgrade to version 1.9.0, which fixes the issue.
CVSS 7.5
CVE-2025-62235 WRITEUP HIGH WRITEUP
Apache NimBLE <= 1.8.0 - Authentication Bypass by Spoofing via Security Request
Authentication Bypass by Spoofing vulnerability in Apache NimBLE. Receiving specially crafted Security Request could lead to removal of original bond and re-bond with impostor. This issue affects Apache NimBLE: through 1.8.0. Users are recommended to upgrade to version 1.9.0, which fixes the issue.
CVSS 8.1