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CVE-2024-6874

macidn punycode buffer overread

libcurl's URL API function [curl_url_get()](https://curl.se/libcurl/c/curl_url_get.html) offers punycode conversions, to and from IDN. Asking to convert a name that is exactly 256 bytes, libcurl ends up reading outside of a stack based buffer when built to use the *macidn* IDN backend. The conversion function then fills up the provided buffer exactly - but does not null terminate the string. This flaw can lead to stack contents accidently getting returned as part of the converted string.

CVSS 3.1 · 3.1 Low EPSS < 1% KEV · Not listed
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CVE-2024-20290

A vulnerability in the OLE2 file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to an incorrect check for end-of-string values during scanning, which may result in a heap buffer over-read. An attacker could exploit this vulnerability by submitting a crafted file containing OLE2 content to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to cause the ClamAV scanning process to terminate, resulting in a DoS condition on the affected software and consuming available system resources. For a description of this vulnerability, see the ClamAV blog .

CVSS 3.1 · 7.5 High EPSS 33.3% KEV · Not listed
CVE-2023-49285

Denial of Service in HTTP Message Processing in Squid

Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a Buffer Overread bug Squid is vulnerable to a Denial of Service attack against Squid HTTP Message processing. This bug is fixed by Squid version 6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.

CVSS 3.1 · 8.6 High EPSS 88.1% KEV · Not listed
Products
CVE-2024-33427

squid: buffer overread leading to denial of service

DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.

CVSS 3.1 · 0.0 Low EPSS n/a KEV · Not listed
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CVE-2024-39512

Junos OS Evolved: User is not logged out when the console cable is disconnected

An Improper Physical Access Control vulnerability in the console port control of Juniper Networks Junos OS Evolved allows an attacker with physical access to the device to get access to a user account. When the console cable is disconnected, the logged in user is not logged out. This allows a malicious attacker with physical access to the console to resume a previous session and possibly gain administrative privileges. This issue affects Junos OS Evolved: * from 23.2R2-EVO before 23.2R2-S1-EVO,  * from 23.4R1-EVO before 23.4R2-EVO.

CVSS 4.0 · 7 High EPSS < 1% KEV · Not listed
Vendors
CVE-2023-24513

On affected platforms running Arista CloudEOS a size check bypass issue in the Software Forwarding Engine (Sfe) may allow buffer over reads in later code. Additionally, depending on configured options this may cause a recomputation of the TCP checksum ...

On affected platforms running Arista CloudEOS an issue in the Software Forwarding Engine (Sfe) can lead to a potential denial of service attack by sending malformed packets to the switch. This causes a leak of packet buffers and if enough malformed packets are received, the switch may eventually stop forwarding traffic.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Amazon Arista Equinix and 2 more
Products
CVE-2024-3077

Bluetooth: integer underflow in gatt_find_info_rsp

An malicious BLE device can crash BLE victim device by sending malformed gatt packet

CVSS 3.1 · 6.8 Medium EPSS < 1% KEV · Not listed
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Products