ID de Prueba:	1.3.6.1.4.1.25623.1.0.50733
Categoría:	Mandrake Local Security Checks
Título:	Mandrake Security Advisory MDKSA-2003:074 (kernel)
Resumen:	NOSUMMARY
Descripción:	Description: The remote host is missing an update to kernel announced via advisory MDKSA-2003:074. Multiple vulnerabilities were discovered and fixed in the Linux kernel. * CVE-2003-0001: Multiple ethernet network card drivers do not pad frames with null bytes which allows remote attackers to obtain information from previous packets or kernel memory by using special malformed packets. * CVE-2003-0244: The route cache implementation in the 2.4 kernel and the Netfilter IP conntrack module allows remote attackers to cause a Denial of Service (DoS) via CPU consumption due to packets with forged source addresses that cause a large number of hash table collisions related to the PREROUTING chain. * CVE-2003-0246: The ioperm implementation in 2.4.20 and earlier kernels does not properly restrict privileges, which allows local users to gain read or write access to certain I/O ports. * CVE-2003-0247: A vulnerability in the TTY layer of the 2.4 kernel allows attackers to cause a kernel oops resulting in a DoS. * CVE-2003-0248: The mxcsr code in the 2.4 kernel allows attackers to modify CPU state registers via a malformed address. * CVE-2003-0462: A file read race existed in the execve() system call. Kernels for 9.1/x86 are also available (see MDKSA-2003:066). MandrakeSoft encourages all users to upgrade to these new kernels. For full instructions on how to properly upgrade your kernel, please review http://www.mandrakesecure.net/en/docs/magic.php. Affected versions: 8.2, 9.0, Corporate Server 2.1, Multi Network Firewall 8.2 Solution: To upgrade automatically use MandrakeUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you. https://secure1.securityspace.com/smysecure/catid.html?in=MDKSA-2003:074 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2003-0001 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2003-0244 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2003-0246 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2003-0247 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2003-0248 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2003-0462 http://marc.theaimsgroup.com/?l=bugtraq&m=105664924024009&w=2 Risk factor : Critical CVSS Score: 10.0
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2003-0001 @stake Security Advisory: A010603-1 http://www.atstake.com/research/advisories/2003/a010603-1.txt Bugtraq: 20030106 Etherleak: Ethernet frame padding information leakage (A010603-1) (Google Search) http://www.securityfocus.com/archive/1/305335/30/26420/threaded Bugtraq: 20030110 More information regarding Etherleak (Google Search) http://marc.info/?l=bugtraq&m=104222046632243&w=2 Bugtraq: 20030117 Re: More information regarding Etherleak (Google Search) http://www.securityfocus.com/archive/1/307564/30/26270/threaded CERT/CC vulnerability note: VU#412115 http://www.kb.cert.org/vuls/id/412115 http://www.atstake.com/research/advisories/2003/atstake_etherleak_report.pdf http://www.osvdb.org/9962 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2665 http://www.redhat.com/support/errata/RHSA-2003-025.html http://www.redhat.com/support/errata/RHSA-2003-088.html http://www.securitytracker.com/id/1031583 http://www.securitytracker.com/id/1040185 http://secunia.com/advisories/7996 http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0016.html Common Vulnerability Exposure (CVE) ID: CVE-2003-0244 BugTraq ID: 7601 http://www.securityfocus.com/bid/7601 Bugtraq: 20030618 [slackware-security] 2.4.21 kernels available (SSA:2003-168-01) (Google Search) http://marc.info/?l=bugtraq&m=105595901923063&w=2 Debian Security Information: DSA-311 (Google Search) http://www.debian.org/security/2003/dsa-311 Debian Security Information: DSA-312 (Google Search) http://www.debian.org/security/2003/dsa-312 Debian Security Information: DSA-332 (Google Search) http://www.debian.org/security/2003/dsa-332 Debian Security Information: DSA-336 (Google Search) http://www.debian.org/security/2003/dsa-336 Debian Security Information: DSA-442 (Google Search) http://www.debian.org/security/2004/dsa-442 En Garde Linux Advisory: ESA-20030515-017 http://marc.info/?l=bugtraq&m=105301461726555&w=2 http://www.mandriva.com/security/advisories?name=MDKSA-2003:066 http://www.mandriva.com/security/advisories?name=MDKSA-2003:074 http://marc.info/?l=linux-kernel&m=104956079213417 http://www.enyo.de/fw/security/notes/linux-dst-cache-dos.html https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A261 http://www.redhat.com/support/errata/RHSA-2003-145.html http://www.redhat.com/support/errata/RHSA-2003-147.html http://www.redhat.com/support/errata/RHSA-2003-172.html http://www.secunia.com/advisories/8786/ http://archives.neohapsis.com/archives/vulnwatch/2003-q2/0073.html XForce ISS Database: data-algorithmic-complexity-dos(15382) https://exchange.xforce.ibmcloud.com/vulnerabilities/15382 Common Vulnerability Exposure (CVE) ID: CVE-2003-0246 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A278 TurboLinux Advisory: TLSA-2003-41 http://www.turbolinux.com/security/TLSA-2003-41.txt http://archives.neohapsis.com/archives/vulnwatch/2003-q2/0076.html Common Vulnerability Exposure (CVE) ID: CVE-2003-0247 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A284 http://www.redhat.com/support/errata/RHSA-2003-187.html http://www.redhat.com/support/errata/RHSA-2003-195.html http://www.redhat.com/support/errata/RHSA-2003-198.html Common Vulnerability Exposure (CVE) ID: CVE-2003-0248 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A292 Common Vulnerability Exposure (CVE) ID: CVE-2003-0462 Debian Security Information: DSA-358 (Google Search) http://www.debian.org/security/2004/dsa-358 Debian Security Information: DSA-423 (Google Search) http://www.debian.org/security/2004/dsa-423 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A309 http://www.redhat.com/support/errata/RHSA-2003-238.html http://www.redhat.com/support/errata/RHSA-2003-239.html
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