https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 14:57:01 +0000 https://vulnerability.circl.lu/vuln/bell-cve-2026-75883 <p><strong>Affected:</strong> Alpaquita:25: ppp, Alpaquita:stream: ppp</p> <p><strong>Affected:</strong> Alpaquita:25: ppp, Alpaquita:stream: ppp</p> https://vulnerability.circl.lu/vuln/bell-cve-2026-75883 https://vulnerability.circl.lu/vuln/fkie_cve-2026-75883 <p>The code in pppd that formats a response to a PEAP Request packet in peap_response() copies an entire TLS record of up to 16384 bytes into the fixed global buffer outpacket_buf without checking the available space and without implementing outgoing PEAP fragmentation. Thus a pppd process connecting to a server which requests PEAP authentication can be induced to corrupt global static data following the outpacket_buf array, most likely causing incorrect behavior or a crash.</p> <p>The code in pppd that formats a response to a PEAP Request packet in peap_response() copies an entire TLS record of up to 16384 bytes into the fixed global buffer outpacket_buf without checking the available space and without implementing outgoing PEAP fragmentation. Thus a pppd process connecting to a server which requests PEAP authentication can be induced to corrupt global static data following the outpacket_buf array, most likely causing incorrect behavior or a crash.</p> https://vulnerability.circl.lu/vuln/fkie_cve-2026-75883 https://vulnerability.circl.lu/vuln/oesa-2026-4116 <p><strong>Affected:</strong> openEuler:24.03-LTS-SP3: ppp</p> <p>The Point-to-Point Protocol (PPP) provides a standard way to establish a network connection over a serial link. At present, this package supports IP and IPV6 and the protocols layered above them, such as TCP and UDP. The Linux port of this package also has support for IPX. Security Fix(es):</p> <p>The code in pppd that formats a response to a PEAP Request packet in peap_response() copies an entire TLS record of up to 16384 bytes into the fixed global buffer outpacket_buf without checking the available space and without implementing outgoing PEAP fragmentation. Thus a pppd process connecting to a server which requests PEAP authentication can be induced to corrupt global static data following the outpacket_buf array, most likely causing incorrect behavior or a crash.(CVE-2026-75883)</p> <p><strong>Affected:</strong> openEuler:24.03-LTS-SP3: ppp</p> <p>The Point-to-Point Protocol (PPP) provides a standard way to establish a network connection over a serial link. At present, this package supports IP and IPV6 and the protocols layered above them, such as TCP and UDP. The Linux port of this package also has support for IPX. Security Fix(es):</p> <p>The code in pppd that formats a response to a PEAP Request packet in peap_response() copies an entire TLS record of up to 16384 bytes into the fixed global buffer outpacket_buf without checking the available space and without implementing outgoing PEAP fragmentation. Thus a pppd process connecting to a server which requests PEAP authentication can be induced to corrupt global static data following the outpacket_buf array, most likely causing incorrect behavior or a crash.(CVE-2026-75883)</p> https://vulnerability.circl.lu/vuln/oesa-2026-4116 https://vulnerability.circl.lu/vuln/opensuse-su-2026:11802-1 <p>NetworkManager-applet-l2tp-1.52.6-1.1 on GA media</p> <p>NetworkManager-applet-l2tp-1.52.6-1.1 on GA media</p> https://vulnerability.circl.lu/vuln/opensuse-su-2026:11802-1 https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-75883 <p><strong>Affected:</strong> Ubuntu:18.04:LTS: network-manager-l2tp, Ubuntu:20.04:LTS: network-manager-l2tp, Ubuntu:22.04:LTS: network-manager-l2tp, Ubuntu:24.04:LTS: network-manager-l2tp, Ubuntu:26.04:LTS: network-manager-l2tp</p> <p>The code in pppd that formats a response to a PEAP Request packet in peap_response() copies an entire TLS record of up to 16384 bytes into the fixed global buffer outpacket_buf without checking the available space and without implementing outgoing PEAP fragmentation. Thus a pppd process connecting to a server which requests PEAP authentication can be induced to corrupt global static data following the outpacket_buf array, most likely causing incorrect behavior or a crash.</p> <p><strong>Affected:</strong> Ubuntu:18.04:LTS: network-manager-l2tp, Ubuntu:20.04:LTS: network-manager-l2tp, Ubuntu:22.04:LTS: network-manager-l2tp, Ubuntu:24.04:LTS: network-manager-l2tp, Ubuntu:26.04:LTS: network-manager-l2tp</p> <p>The code in pppd that formats a response to a PEAP Request packet in peap_response() copies an entire TLS record of up to 16384 bytes into the fixed global buffer outpacket_buf without checking the available space and without implementing outgoing PEAP fragmentation. Thus a pppd process connecting to a server which requests PEAP authentication can be induced to corrupt global static data following the outpacket_buf array, most likely causing incorrect behavior or a crash.</p> https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-75883