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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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We found -6 articles for you...
98

Debian DSA-2021:3329-1 Warning: Privilege Escalation Risk in Procmail

New modutils release addresses more local root compromise possibilities.. ` --------------------------------------------------------------------- Red Hat, Inc. Security Advisory Synopsis: new modutils release addresses more local root compromise possibilities Advisory ID: RHSA-2000:108-05 Issue date: 2000-11-16 Updated on: 2000-11-27 Product: Red Hat Linux Keywords: modutils root exploit security Cross references: N/A --------------------------------------------------------------------- 1. Topic: A new modutils-2.3.21 package has been released to correctly enable safe guard measures introduced in modutils-2.3.20. 2000-11-27: Added packages for Red Hat Linux 7 for Alpha 2. Relevant releases/architectures: Red Hat Linux 6.2 - i386, alpha, sparc Red Hat Linux 7.0 - i386, alpha 3. Problem description: The previous packages of modutils released to address a local root compromise contained an error in new safe guards that caused them to not properly be enabled when run as root from the kmod process. These new safe guards check the arguments passed to modules. The new 2.3.21 modutils package fixes this error and correctly checks the arguments when running from kmod, limiting kernel module arguments to those specified in /etc/conf.modules (on Red Hat Linux 6.2) or /etc/modules.conf (on Red Hat Linux 7). This release supersedes the previous modutils errata packages. 4. Solution: For each RPM for your particular architecture, run: rpm -Fvh [filename] where filename is the name of the RPM. 2000-11-17: For Red Hat Linux 6.2, if you installed the previous modutils-2.3.20-0.6.2 packages, you will need to run: mv /etc/modules.conf /etc/conf.modules 5. Bug IDs fixed ( for more info): 20749 - local root exploit via modutils 6. RPMs required: Red Hat Linux 6.2: alpha: sparc: i386: sources: Red Hat Linux 7.0: alpha: i386: sources: 7. Verification: MD5 sum PackageName -------------------------------------------------------------------------- b21fb3e4bdef79b28c3cfbd679fa9543 6.2/SRPMS/modutils-2.3.21-0.6.2.src.rpm 73953a51d51d173b8acbf93ef387fd81 6.2/alpha/modutils-2.3.21-0.6.2.alpha.rpm 4439637a314f3bb60970795d614022b1 6.2/i386/modutils-2.3.21-0.6.2.i386.rpm c063d22e0aeeaa762e5bd9903af42cc3 6.2/sparc/modutils-2.3.21-0.6.2.sparc.rpm 3ae5ad039cb895f0599d4d52ccf61275 7.0/SRPMS/modutils-2.3.21-1.src.rpm 6f68c415e4ec7f18bc68e987e488056b 7.0/alpha/modutils-2.3.21-1.alpha.rpm 46b7f3331bccd927d9d7fefbec74f721 7.0/i386/modutils-2.3.21-1.i386.rpm These packages are GPG signed by Red Hat, Inc. for security. Our key is available at: You can verify each package with the following command: rpm --checksig If you only wish to verify that each package has not been corrupted or tampered with, examine only the md5sum with the following command: rpm --checksig --nogpg 8. References: N/A Copyright(c) 2000 Red Hat, Inc. `. Uncover the latest Red Hat bulletin regarding modutils addressing local root exploit threats with essential updates for users.. modutils Exploit, Red Hat Advisory, Kernel Module Safety. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Nov 27, 2000 Important Red Hat
98

Red Hat: RHSA-2000:108-04 Critical Modutils Update for Local Exploit

New modutils release addresses more local root compromise possibilities. ` --------------------------------------------------------------------- Red Hat, Inc. Security Advisory Synopsis: new modutils release addresses more local root compromise possibilities Advisory ID: RHSA-2000:108-04 Issue date: 2000-11-16 Updated on: 2000-11-22 Product: Red Hat Linux Keywords: modutils root exploit security Cross references: N/A --------------------------------------------------------------------- 1. Topic: A new modutils-2.3.21 package has been released to correctly enable safe guard measures introduced in modutils-2.3.20. 2. Relevant releases/architectures: Red Hat Linux 6.2 - i386, alpha, sparc Red Hat Linux 7.0 - i386 Red Hat Linux 7.0J - i386 3. Problem description: The previous packages of modutils released to address a local root compromise contained an error in new safe guards that caused them to not properly be enabled when run as root from the kmod process. These new safe guards check the arguments passed to modules. The new 2.3.21 modutils package fixes this error and correctly checks the arguments when running from kmod, limiting kernel module arguments to those specified in /etc/conf.modules (on Red Hat Linux 6.2) or /etc/modules.conf (on Red Hat Linux 7). This release supersedes the previous modutils errata packages. 4. Solution: For each RPM for your particular architecture, run: rpm -Fvh [filename] where filename is the name of the RPM. 2000-11-17: For Red Hat Linux 6.2, if you installed the previous modutils-2.3.20-0.6.2 packages, you will need to run: mv /etc/modules.conf /etc/conf.modules 5. Bug IDs fixed ( for more info): 20749 - local root exploit via modutils 6. RPMs required: Red Hat Linux 6.2: alpha: sparc: i386: sources: Red Hat Linux 7.0: i386: sources: 7. Verification: MD5 sum PackageName -------------------------------------------------------------------------- b21fb3e4bdef79b28c3cfbd679fa9543 6.2/SRPMS/modutils-2.3.21-0.6.2.src.rpm 73953a51d51d173b8acbf93ef387fd81 6.2/alpha/modutils-2.3.21-0.6.2.alpha.rpm 4439637a314f3bb60970795d614022b1 6.2/i386/modutils-2.3.21-0.6.2.i386.rpm c063d22e0aeeaa762e5bd9903af42cc3 6.2/sparc/modutils-2.3.21-0.6.2.sparc.rpm 3ae5ad039cb895f0599d4d52ccf61275 7.0/SRPMS/modutils-2.3.21-1.src.rpm 46b7f3331bccd927d9d7fefbec74f721 7.0/i386/modutils-2.3.21-1.i386.rpm These packages are GPG signed by Red Hat, Inc. for security. Our key is available at: You can verify each package with the following command: rpm --checksig If you only wish to verify that each package has not been corrupted or tampered with, examine only the md5sum with the following command: rpm --checksig --nogpg 8. References: N/A Copyright(c) 2000 Red Hat, Inc. `. Recent modutils update resolves local privilege escalation vulnerabilities in Red Hat. Update now for improved protection features.. Red Hat Linux, modutils fix, kernel exploit, root access, security update. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Nov 22, 2000 Critical Red Hat
87

Debian 2.2: Critical Modutils Local Exploit and Command Execution Risk

Sebastian Krahmer found a problem in the modprobe utility that could beexploited by local users to run arbitrary commands as root if themachine is running a kernel with kmod enabled. . - ------------------------------------------------------------------------Debian Security Advisory This email address is being protected from spambots. You need JavaScript enabled to view it. Debian -- Security Information Wichert Akkerman November 20, 2000 - ------------------------------------------------------------------------ Package: modutils Vulnerability: local exploit Debian-specific: no Sebastian Krahmer found a problem in the modprobe utility that could be exploited by local users to run arbitrary commands as root if the machine is running a kernel with kmod enabled. The kmod kernel feature allows the kernel to dynamically load kernel modules if functionality is required that is not present in the running kernel. It does this by invoking the modprobe command with the requested module as parameter. This parameter can be influenced by users, for example by opening a currently non-existing files on a devfs filesystem, or trying to access a non-existing network interface. Since modprobe did not properly escape shell meta-characters when calling external commands or check if the last parameters was an option instead of a modulename, users can cause it to run arbitrary commands. This has been fixed in version 2.3.11-12 and we recommend that you upgrade your modutils package immediately. wget url will fetch the file for you dpkg -i file.deb will install the referenced file. You may use an automated update by adding the resources from the footer to the proper configuration. Debian GNU/Linux 2.2 alias potato - --------------------------------- Potato was released for the alpha, arm, i386, m68k, powerpc and sparc architectures. Source archives: MD5 checksum: 2c9590c014d74728c0c0aca54768a688 MD5 checksum: 19833dacf3eddfe651a33d95e82bb8c3 MD5 checksum: f1214811d48ce3662d5957ee599c8057 Alpha architecture: MD5 checksum: 44ac46a4689bcbfe2f80ea1d4dcbbd6a ARM architecture: MD5 checksum: 7f6608a182324509ed24e7289fe4e3cd Intel ia32 architecture: MD5 checksum: 5050bd60fabb74e1814afc4f91b99e7f Motorola 680x0 architecture: MD5 checksum: 0925f9813b4bd2627e9302b092fcefa0 PowerPC architecture: MD5 checksum: 5b469eb86dd396de058752c0c053b93d Sun Sparc architecture: MD5 checksum: 988da3bc5908fd6884201b8947f91608 For not yet released architectures please refer to the appropriate directory . - -- - ----------------------------------------------------------------------------apt-get: deb Debian -- Security Information stable/updates main dpkg - dists/stable/updates/main Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . Discover critical Debian advisory on modutils; local exploit risk allows command execution by unauthorized users.. modutils exploit, local attack, modprobe issue, Debian security. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Nov 20, 2000 Critical Debian
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150
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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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