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CVE Kennung:CVE-2009-4272
Beschreibung:A certain Red Hat patch for net/ipv4/route.c in the Linux kernel 2.6.18 on Red Hat Enterprise Linux (RHEL) 5 allows remote attackers to cause a denial of service (deadlock) via crafted packets that force collisions in the IPv4 routing hash table, and trigger a routing "emergency" in which a hash chain is too long. NOTE: this is related to an issue in the Linux kernel before 2.6.31, when the kernel routing cache is disabled, involving an uninitialized pointer and a panic.
Test Kennungen: Nicht verfügbar
Querverweise: Common Vulnerability Exposure (CVE) ID: CVE-2009-4272
http://www.openwall.com/lists/oss-security/2010/01/20/1
http://www.openwall.com/lists/oss-security/2010/01/20/6
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11167
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7026
RedHat Security Advisories: RHSA-2010:0046
https://rhn.redhat.com/errata/RHSA-2010-0046.html
RedHat Security Advisories: RHSA-2010:0095
https://rhn.redhat.com/errata/RHSA-2010-0095.html
XForce ISS Database: linux-kernel-routing-dos(55808)
https://exchange.xforce.ibmcloud.com/vulnerabilities/55808




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