CVE-2023-44469

A Server-Side Request Forgery issue in the OpenID Connect Issuer in LemonLDAP::NG before 2.17.1 allows authenticated remote attackers to send GET requests to arbitrary URLs through the requesturi authorization parameter. This is similar to CVE-2020-10770...

CVE-2023-44469

A Server-Side Request Forgery issue in the OpenID Connect Issuer in LemonLDAP::NG before 2.17.1 allows authenticated remote attackers to send GET requests to arbitrary URLs through the requesturi authorization parameter. This is similar to CVE-2020-10770...

CVE-2023-44469

A Server-Side Request Forgery issue in the OpenID Connect Issuer in LemonLDAP::NG before 2.17.1 allows authenticated remote attackers to send GET requests to arbitrary URLs through the requesturi authorization parameter. This is similar to CVE-2020-10770...

LemonLDAP::NG Code Issue Vulnerability

LemonLDAP::NG is a web single sign-on and access management software. A code issue vulnerability exists in LemonLDAP::NG versions prior to 2.17.1. An attacker could use this vulnerability to send a GET request to an arbitrary URL via the requesturi authorization parameter...

CVE-2023-44469

A Server-Side Request Forgery issue in the OpenID Connect Issuer in LemonLDAP::NG before 2.17.1 allows authenticated remote attackers to send GET requests to arbitrary URLs through the requesturi authorization parameter. This is similar to CVE-2020-10770...

The vulnerability of the XML-RPC protocol implementation in the network printing control software PaperCut NG allows a hacker to execute arbitrary commands.

The vulnerability of the XML-RPC protocol implementation in the PaperCut NG network printing control software is related to deficiencies in the authentication process. Exploiting this vulnerability allows a malicious actor to execute arbitrary commands remotely...

CVE-2023-37281

Contiki-NG is an operating system for internet-of-things devices. In versions 4.9 and prior, when processing the various IPv6 header fields during IPHC header decompression, Contiki-NG confirms the received packet buffer contains enough data as needed for that field. But no similar check is done...

CVE-2023-37459

Contiki-NG is an operating system for internet-of-things devices. In versions 4.9 and prior, when a packet is received, the Contiki-NG network stack attempts to start the periodic TCP timer if it is a TCP packet with the SYN flag set. But the implementation does not first verify that a full TCP...

Out-of-bounds

Contiki-NG is an operating system for internet-of-things devices. In versions 4.9 and prior, when processing the various IPv6 header fields during IPHC header decompression, Contiki-NG confirms the received packet buffer contains enough data as needed for that field. But no similar check is done...

Design/Logic Flaw

Contiki-NG is an operating system for internet-of-things devices. In versions 4.9 and prior, when a packet is received, the Contiki-NG network stack attempts to start the periodic TCP timer if it is a TCP packet with the SYN flag set. But the implementation does not first verify that a full TCP...

CVE-2023-37459 Out-of-bounds read when processing a received IPv6 packet

Contiki-NG is an operating system for internet-of-things devices. In versions 4.9 and prior, when a packet is received, the Contiki-NG network stack attempts to start the periodic TCP timer if it is a TCP packet with the SYN flag set. But the implementation does not first verify that a full TCP...

CVE-2023-37459

CVE-2023-37459 maps to Contiki-NG ≤ 4.9, where the network stack, on receiving a TCP packet with the SYN flag, may access the TCP header before ensuring it is complete. This can trigger an out-of-bounds read from the packet buffer due to reading the flags field in check_for_tcp_syn. The result is...

CVE-2023-37459 Out-of-bounds read when processing a received IPv6 packet

Contiki-NG is an operating system for internet-of-things devices. In versions 4.9 and prior, when a packet is received, the Contiki-NG network stack attempts to start the periodic TCP timer if it is a TCP packet with the SYN flag set. But the implementation does not first verify that a full TCP...

CVE-2023-37459 Out-of-bounds read when processing a received IPv6 packet

Contiki-NG is an operating system for internet-of-things devices. In versions 4.9 and prior, when a packet is received, the Contiki-NG network stack attempts to start the periodic TCP timer if it is a TCP packet with the SYN flag set. But the implementation does not first verify that a full TCP...

CVE-2023-37281 Out-of-bounds read during IPHC address decompression

Contiki-NG is an operating system for internet-of-things devices. In versions 4.9 and prior, when processing the various IPv6 header fields during IPHC header decompression, Contiki-NG confirms the received packet buffer contains enough data as needed for that field. But no similar check is done...

CVE-2023-37281 Out-of-bounds read during IPHC address decompression

Contiki-NG is an operating system for internet-of-things devices. In versions 4.9 and prior, when processing the various IPv6 header fields during IPHC header decompression, Contiki-NG confirms the received packet buffer contains enough data as needed for that field. But no similar check is done...

CVE-2023-37281

CVE-2023-37281 affects Contiki-NG (versions ≤ 4.9) where IPHC header decompression lacks a bounds check before decoding the IPv6 address. An attacker-controlled value (postcount) can trigger an out-of-bounds read via the line memcpy(&ipaddr->u8[16 - postcount], iphc_ptr, postcount);, enabling ...

CVE-2023-37281 Out-of-bounds read during IPHC address decompression

Contiki-NG is an operating system for internet-of-things devices. In versions 4.9 and prior, when processing the various IPv6 header fields during IPHC header decompression, Contiki-NG confirms the received packet buffer contains enough data as needed for that field. But no similar check is done...

Contiki-NG Buffer Error Vulnerability

Contiki-NG is an open source cross-platform operating system for next-generation IoT Internet of Things devices. A buffer error vulnerability exists in Contiki-NG 4.9 and earlier versions, which stems from allowing an attacker to inject packets resulting in out-of-bounds buffer reads...

PT-2023-25973 · Unknown · Contiki-Ng

Name of the Vulnerable Software and Affected Versions: Contiki-NG versions 4.9 and prior Description: The issue arises when the Contiki-NG network stack attempts to start the periodic TCP timer for a TCP packet with the SYN flag set without verifying that a full TCP header has been received. This...