CVE-2022-4129

A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol L2TP. A missing lock when clearing skuserdata can lead to a race condition and NULL pointer dereference. A local user could use this flaw to potentially crash the system causing a denial of service...

Yandex Pummeled by Potent Meris DDoS Botnet

Technical details tied to a record-breaking distributed-denial-of-service DDoS attack against Russian internet behemoth Yandex are surfacing as the digital dust settles. A massive botnet, dubbed Mēris, is believed responsible, flooding Yandex with millions of HTTP requests for webpages at the sam...

DEBIAN-CVE-2020-0429

In l2tpsessiondelete and related functions of l2tpcore.c, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android...

Linux io_submit L2TP sendmsg - Integer Overflow

Exploit for linux platform in category dos / poc / Source: https://code.google.com/p/google-security-research/issues/detail?id=735 In certain kernel versions it is possible to use the AIO subsystem iosubmit syscall to pass size values larger than MAXRWCOUNT to the networking subsystem's sendmsg...

UBUNTU-CVE-2013-7264

The l2tpiprecvmsg function in net/l2tp/l2tpip.c in the Linux kernel before 3.12.4 updates a certain length value before ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel stack memory via a 1 recvfrom, 2 recvmmsg, ...

CVE-2003-1029

The L2TP protocol parser in tcpdump 3.8.1 and earlier allows remote attackers to cause a denial of service infinite loop and memory consumption via a packet with invalid data to UDP port 1701, which causes l2tpavpprint to use a bad length value when calling printoctets...

CVE-2003-1029

The L2TP protocol parser in tcpdump 3.8.1 and earlier allows remote attackers to cause a denial of service infinite loop and memory consumption via a packet with invalid data to UDP port 1701, which causes l2tpavpprint to use a bad length value when calling printoctets...

CVE-2003-1029

The L2TP protocol parser in tcpdump 3.8.1 and earlier allows remote attackers to cause a denial of service infinite loop and memory consumption via a packet with invalid data to UDP port 1701, which causes l2tpavpprint to use a bad length value when calling printoctets...

CVE-2003-1029

The L2TP protocol parser in tcpdump 3.8.1 and earlier allows remote attackers to cause a denial of service infinite loop and memory consumption via a packet with invalid data to UDP port 1701, which causes l2tpavpprint to use a bad length value when calling printoctets...

Remote crash in tcpdump from OpenBSD

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - -------- Original Message -------- Subject: user/3610: repetable tcpdump remote crash Resent-Date: Sat, 20 Dec 2003 08:55:02 -0700 MST Resent-From: [email protected] GNATS Filer Resent-To: [email protected] Date: Sat, 20 Dec 2003 16:42:25 +01...