EUVD-2001-0834

Malware in sbrugna...

SUSE CVE-2001-0851

Linux kernel 2.0, 2.2 and 2.4 with syncookies enabled allows remote attackers to bypass firewall rules by brute force guessing the cookie...

kernel: security and bugfix update (important)

The Linux Kernel was updated to fix various security issues and bugs. Main security issues fixed: A security issue in the tty layer that was fixed that could be used by local attackers for code execution CVE-2014-0196. Two security issues in the floppy driver were fixed that could be used by loca...

FreeBSD-SA-03:03.syncookies

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-03:03.syncookies Security Advisory The FreeBSD Project Topic: Brute force attack on SYN cookies Category: core Module: sysnetinet Announced: 2003-02-24 Credits:...

Security Advisory FreeBSD-SA-02:20.syncache

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-02:20 Security Advisory FreeBSD, Inc. Topic: syncache/syncookies denial of service Category: core Module: net Announced: 2002-04-16 Credits: Alan Judge [email protected]...

FreeBSD-SA-02:20.syncache

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-02:20 Security Advisory FreeBSD, Inc. Topic: syncache/syncookies denial of service Category: core Module: net Announced: 2002-04-16 Credits: Alan Judge Dima Ruban Affects:...

CVE-2001-0851

CVE-2001-0851 covers the Linux kernel 2.0, 2.2 and 2.4 with syncookies enabled. The issue arises from the syncookie handling that allows a remote attacker to bypass firewall rules by brute-forcing the cookie, effectively defeating first-hop filtering. Public advisories from Red Hat, SUSE, Mandrak...

CVE-2001-0851

Linux kernel 2.0, 2.2 and 2.4 with syncookies enabled allows remote attackers to bypass firewall rules by brute force guessing the cookie...

CVE-2001-0851

Linux kernel 2.0, 2.2 and 2.4 with syncookies enabled allows remote attackers to bypass firewall rules by brute force guessing the cookie...

Important: Red Hat Security Advisory: kernel 2.2 and 2.4

Syncookies are used to protect a system against certain Denial Of Service DOS attacks. A flaw in this mechanism has been found which can be used to circumvent certain types of firewall configurations. Note: syncookies are not enabled in the default installation of Red Hat Linux but many server...