VYPR
Unrated severityNVD Advisory· Published Dec 6, 2001· Updated Jun 16, 2026

CVE-2001-0851

CVE-2001-0851

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

15
  • Caldera/Openlinux4 versions
    cpe:2.3:a:caldera:openlinux_server:3.1:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:a:caldera:openlinux_server:3.1:*:*:*:*:*:*:*
    • cpe:2.3:o:caldera:openlinux:2.3:*:*:*:*:*:*:*
    • cpe:2.3:o:caldera:openlinux_edesktop:2.4:*:*:*:*:*:*:*
    • cpe:2.3:o:caldera:openlinux_eserver:2.3.1:*:*:*:*:*:*:*
  • cpe:2.3:a:caldera:openlinux_workstation:3.1:*:*:*:*:*:*:*
  • Linux/Kernel3 versions
    cpe:2.3:o:linux:linux_kernel:2.0:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:linux:linux_kernel:2.0:*:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:2.2.0:*:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:2.4.0:*:*:*:*:*:*:*
  • SUSE S.A./Linux6 versions
    cpe:2.3:o:suse:suse_linux:6.3:*:*:*:*:*:*:*+ 5 more
    • cpe:2.3:o:suse:suse_linux:6.3:*:*:*:*:*:*:*
    • cpe:2.3:o:suse:suse_linux:6.4:*:*:*:*:*:*:*
    • cpe:2.3:o:suse:suse_linux:7.0:*:*:*:*:*:*:*
    • cpe:2.3:o:suse:suse_linux:7.1:*:*:*:*:*:*:*
    • cpe:2.3:o:suse:suse_linux:7.2:*:*:*:*:*:*:*
    • cpe:2.3:o:suse:suse_linux:7.3:*:*:*:*:*:*:*
  • Range: 2.0, 2.2, 2.4

Patches

Vulnerability mechanics

References

7

News mentions

0

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