DATABASE RESOURCES PRICING ABOUT US

{"id": "CENTOS_RHSA-2009-1541.NASL", "vendorId": null, "type": "nessus", "bulletinFamily": "scanner", "title": "CentOS 4 : kernel (CESA-2009:1541)", "description": "Updated kernel packages that fix security issues are now available for Red Hat Enterprise Linux 4.\n\nThis update has been rated as having important security impact by the Red Hat Security Response Team.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nThis update fixes the following security issues :\n\n* a NULL pointer dereference flaw was found in each of the following functions in the Linux kernel: pipe_read_open(), pipe_write_open(), and pipe_rdwr_open(). When the mutex lock is not held, the i_pipe pointer could be released by other processes before it is used to update the pipe's reader and writer counters. This could lead to a local denial of service or privilege escalation. (CVE-2009-3547, Important)\n\nUsers should upgrade to these updated packages, which contain a backported patch to correct these issues. The system must be rebooted for this update to take effect.", "published": "2013-06-29T00:00:00", "modified": "2021-01-04T00:00:00", "epss": [], "cvss": {"score": 0.0, "vector": "NONE"}, "cvss2": {}, "cvss3": {}, "href": "https://www.tenable.com/plugins/nessus/67067", "reporter": "This script is Copyright (C) 2013-2021 and is owned by Tenable, Inc. or an Affiliate thereof.", "references": ["http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3002", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3228", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3613", "http://www.nessus.org/u?15a99734", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3547", "http://www.nessus.org/u?e49d36a5", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2849", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3620", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2695", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3621", 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(BZ#517971)\n\n - some faulty serial device hardware caused systems running the kernel-xen kernel to take a very long time to boot. (BZ#524153)\n\n - a caching bug in nfs_readdir() may have caused NFS clients to see duplicate files or not see all files in a directory. (BZ#526960)\n\n - the RHSA-2009:1243 update removed the mpt_msi_enable option, preventing certain scripts from running. This update adds the option back. (BZ#526963)\n\n - an iptables rule with the recent module and a hit count value greater than the ip_pkt_list_tot parameter (the default is 20), did not have any effect over packets, as the hit count could not be reached. (BZ#527434)\n\n - a check has been added to the IPv4 code to make sure that rt is not NULL, to help prevent future bugs in functions that call ip_append_data() from being exploitable. (BZ#527436)\n\n - a kernel panic occurred in certain conditions after reconfiguring a tape drive's block size. 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file.\n\nCVE-2009-4021: The fuse_direct_io function in fs/fuse/file.c in the fuse subsystem in the Linux kernel before 2.6.32-rc7 might allow attackers to cause a denial of service (invalid pointer dereference and OOPS) via vectors possibly related to a memory-consumption attack.\n\nCVE-2009-3547: A race condition in the pipe(2) systemcall could be used by local attackers to hang the machine. The kernel in Moblin 2.0 uses NULL ptr protection which avoids code execution possbilities.\n\nCVE-2009-2903: Memory leak in the appletalk subsystem in the Linux kernel 2.4.x through 2.4.37.6 and 2.6.x through 2.6.31, when the appletalk and ipddp modules are loaded but the ipddp'N' device is not found, allows remote attackers to cause a denial of service (memory consumption) via IP-DDP datagrams.\n\nCVE-2009-3621: net/unix/af_unix.c in the Linux kernel 2.6.31.4 and earlier allows local users to cause a denial of service (system hang) by creating an abstract-namespace AF_UNIX listening socket, performing a shutdown operation on this socket, and then performing a series of connect operations to this socket.\n\nCVE-2009-3612: The tcf_fill_node function in net/sched/cls_api.c in the netlink subsystem in the Linux kernel 2.6.x before 2.6.32-rc5, and 2.4.37.6 and earlier, does not initialize a certain tcm__pad2 structure member, which might allow local users to obtain sensitive information from kernel memory via unspecified vectors.\n\nCVE-2009-3620: The ATI Rage 128 (aka r128) driver in the Linux kernel before 2.6.31-git11 does not properly verify Concurrent Command Engine (CCE) state initialization, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly gain privileges via unspecified ioctl calls.\n\nCVE-2009-3726: The nfs4_proc_lock function in fs/nfs/nfs4proc.c in the NFSv4 client in the Linux kernel before 2.6.31-rc4 allows remote NFS servers to cause a denial of service (NULL pointer dereference and panic) by sending a certain response containing incorrect file attributes, which trigger attempted use of an open file that lacks NFSv4 state.\n\nCVE-2009-3286: NFSv4 in the Linux kernel 2.6.18, and possibly other versions, does not properly clean up an inode when an O_EXCL create fails, which causes files to be created with insecure settings such as setuid bits, and possibly allows local users to gain privileges, 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drivers/net/e1000e/netdev.c in the e1000e driver in the\nLinux kernel does not properly check the size of an Ethernet frame\nthat exceeds the MTU, which allows remote attackers to have an\nunspecified impact via crafted packets.\n\nCVE-2010-0007: Missing CAP_NET_ADMIN checks in the ebtables netfilter\ncode might have allowed local attackers to modify bridge firewall\nsettings.\n\nCVE-2010-0003: An information leakage on fatal signals on x86_64\nmachines was fixed.\n\nCVE-2009-4138: drivers/firewire/ohci.c in the Linux kernel, when\npacket-per-buffer mode is used, allows local users to cause a denial\nof service (NULL pointer dereference and system crash) or possibly\nhave unknown other impact via an unspecified ioctl associated with\nreceiving an ISO packet that contains zero in the payload-length\nfield.\n\nCVE-2009-4308: The ext4_decode_error function in fs/ext4/super.c in\nthe ext4 filesystem in the Linux kernel before 2.6.32 allows\nuser-assisted remote attackers to cause a denial 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The kernel in Moblin 2.0\nuses NULL ptr protection which avoids code execution possbilities.\n\nCVE-2009-2903: Memory leak in the appletalk subsystem in the Linux\nkernel 2.4.x through 2.4.37.6 and 2.6.x through 2.6.31, when the\nappletalk and ipddp modules are loaded but the ipddp'N' device is not\nfound, allows remote attackers to cause a denial of service (memory\nconsumption) via IP-DDP datagrams.\n\nCVE-2009-3621: net/unix/af_unix.c in the Linux kernel 2.6.31.4 and\nearlier allows local users to cause a denial of service (system hang)\nby creating an abstract-namespace AF_UNIX listening socket, performing\na shutdown operation on this socket, and then performing a series of\nconnect operations to this socket.\n\nCVE-2009-3612: The tcf_fill_node function in net/sched/cls_api.c in\nthe netlink subsystem in the Linux kernel 2.6.x before 2.6.32-rc5, and\n2.4.37.6 and earlier, does not initialize a certain tcm__pad2\nstructure member, which might allow local users to obtain sensitive\ninformation from kernel memory via unspecified vectors.\n\nCVE-2009-3620: The ATI Rage 128 (aka r128) driver in the Linux kernel\nbefore 2.6.31-git11 does not properly verify Concurrent Command Engine\n(CCE) state initialization, which allows local users to cause a denial\nof service (NULL pointer dereference and system crash) or possibly\ngain privileges via unspecified ioctl calls.\n\nCVE-2009-3726: The nfs4_proc_lock function in fs/nfs/nfs4proc.c in the\nNFSv4 client in the Linux kernel before 2.6.31-rc4 allows remote NFS\nservers to cause a denial of service (NULL pointer dereference and\npanic) by sending a certain response containing incorrect file\nattributes, which trigger attempted use of an open file that lacks\nNFSv4 state.\n\nCVE-2009-3286: NFSv4 in the Linux kernel 2.6.18, and possibly other\nversions, does not properly clean up an inode when an O_EXCL create\nfails, which causes files to be created with insecure settings such as\nsetuid bits, and possibly allows local users to gain privileges,\nrelated to the execution of the do_open_permission function even when\na create fails.\n\nCVE-2009-2910: arch/x86/ia32/ia32entry.S in the Linux kernel before\n2.6.31.4 on the x86_64 platform does not clear certain kernel\nregisters before a return to user mode, which allows local users to\nread register values from an earlier process by switching an ia32\nprocess to 64-bit mode.\n\nCVE-2009-3238: The get_random_int function in drivers/char/random.c in\nthe Linux kernel before 2.6.30 produces insufficiently random numbers,\nwhich allows attackers to predict the return value, and possibly\ndefeat protection mechanisms based on randomization, via vectors that\nleverage the function's tendency to 'return the same value over and\nover again for long stretches of time.'\n\nCVE-2009-2848: The execve function in the Linux kernel, possibly\n2.6.30-rc6 and earlier, does not properly clear the\ncurrent->clear_child_tid pointer, which allows local users to cause a\ndenial of service (memory corruption) or possibly gain privileges via\na clone system call with CLONE_CHILD_SETTID or CLONE_CHILD_CLEARTID\nenabled, which is not properly handled during thread creation and\nexit.\n\nCVE-2009-3002: The Linux kernel before 2.6.31-rc7 does not initialize\ncertain data structures within getname functions, which allows local\nusers to read the contents of some kernel memory locations by calling\ngetsockname on (1) an AF_APPLETALK socket, related to the\natalk_getname function in net/appletalk/ddp.c; (2) an AF_IRDA socket,\nrelated to the irda_getname function in net/irda/af_irda.c; (3) an\nAF_ECONET socket, related to the econet_getname function in\nnet/econet/af_econet.c; (4) an AF_NETROM socket, related to the\nnr_getname function in net/netrom/af_netrom.c; (5) an AF_ROSE socket,\nrelated to the rose_getname function in net/rose/af_rose.c; or (6) a\nraw CAN socket, related to the raw_getname function in net/can/raw.c.\n\nCVE-2009-1633: Multiple 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Newt can be used to add stacked windows, entry widgets, checkboxes, radio buttons, labels, plain text fields, scrollbars, etc., to text mode user interfaces.\n\n A heap-based buffer overflow flaw was found in the way newt processes content that is to be displayed in a text dialog box.\n A local attacker could issue a specially crafted text dialog box display request (direct or via a custom application), leading to a denial of service (application crash) or, potentially, arbitrary code execution with the privileges of the user running the application using the newt library.\n\n The Common Vulnerabilities and Exposures Project (cve.mitre.org) has assigned the name CVE-2009-2905 to this issue.\n\nb. vMA and Service Console update for vMA package nfs-utils to 1.0.9-42.el5\n\n The nfs-utils package provides a daemon for the kernel NFS server and related tools.\n\n It was discovered that nfs-utils did not use tcp_wrappers correctly. Certain hosts access rules defined in '/etc/hosts.allow' and '/etc/hosts.deny' may not have been honored, possibly allowing remote attackers to bypass intended access restrictions.\n\n The Common Vulnerabilities and Exposures Project (cve.mitre.org) has assigned the name CVE-2008-4552 to this issue.\n\nc. vMA and Service Console package glib2 updated to 2.12.3-4.el5_3.1\n\n GLib is the low-level core library that forms the basis for projects such as GTK+ and GNOME. It provides data structure handling for C, portability wrappers, and interfaces for such runtime functionality as an event loop, threads, dynamic loading, and an object system.\n\n Multiple integer overflows in glib/gbase64.c in GLib before 2.20 allow context-dependent attackers to execute arbitrary code via a long string that is converted either from or to a base64 representation.\n\n The Common Vulnerabilities and Exposures Project (cve.mitre.org) has assigned the name CVE-2008-4316 to this issue.\n\nd. vMA and Service Console update for openssl to 0.9.8e-12.el5\n\n SSL is a toolkit implementing SSL v2/v3 and TLS protocols with full- strength cryptography world-wide.\n\n Multiple denial of service flaws were discovered in OpenSSL's DTLS implementation. A remote attacker could use these flaws to cause a DTLS server to use excessive amounts of memory, or crash on an invalid memory access or NULL pointer dereference.\n\n The Common Vulnerabilities and Exposures Project (cve.mitre.org) has assigned the names CVE-2009-1377, CVE-2009-1378, CVE-2009-1379, CVE-2009-1386, CVE-2009-1387 to these issues.\n\n An input validation flaw was found in the handling of the BMPString and UniversalString ASN1 string types in OpenSSL's ASN1_STRING_print_ex() function. An attacker could use this flaw to create a specially crafted X.509 certificate that could cause applications using the affected function to crash when printing certificate contents.\n\n The Common Vulnerabilities and Exposures Project (cve.mitre.org) has assigned the name CVE-2009-0590 to this issue.\n\ne. vMA and Service Console package bind updated to 9.3.6-4.P1.el5_4.1\n\n It was discovered that BIND was incorrectly caching responses without performing proper DNSSEC validation, when those responses were received during the resolution of a recursive client query that requested DNSSEC records but indicated that checking should be disabled. A remote attacker could use this flaw to bypass the DNSSEC validation check and perform a cache poisoning attack if the target BIND server was receiving such client queries.\n\n The Common Vulnerabilities and Exposures Project (cve.mitre.org) has assigned the name CVE-2009-4022 to this issue.\n\nf. vMA and Service Console package expat updated to 1.95.8-8.3.el5_4.2.\n\n Two buffer over-read flaws were found in the way Expat handled malformed UTF-8 sequences when processing XML files. A specially- crafted XML file could cause applications using Expat to fail while parsing the file.\n\n The Common Vulnerabilities and Exposures Project (cve.mitre.org) has assigned the names CVE-2009-3560 and CVE-2009-3720 to these issues.\n\ng. vMA and Service Console package openssh update to 4.3p2-36.el5_4.2\n\n A Red Hat specific patch used in the openssh packages as shipped in Red Hat Enterprise Linux 5.4 (RHSA-2009:1287) loosened certain ownership requirements for directories used as arguments for the ChrootDirectory configuration options. 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