Linux kernel bad elf entry denial of service
| kernel-elf-dos (25001) |
Description:
Linux kernel running on Intel processors is vulnerable to a denial of service caused by an unspecified vulnerability related to a bad elf entry.
*CVSS:
| Base Score: | 4.7 |
| Access Vector: | Local |
| Access Complexity: | Low |
| Authentication: | Not Required |
| Confidentiality Impact: | None |
| Integrity Impact: | Partial |
| Availability Impact: | Complete |
| Temporal Score: | 3.5 |
| Exploitability: | Unproven |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
Denial of Service
Remedy:
Upgrade to the latest stable version of Linux kernel (2.6.15.5 or later), available from The Linux Kernel Archives. See References.
For Red Hat Linux 4:
Refer to RHSA-2006:0493-6 for patch, upgrade, or suggested workaround information. See References.
For Red Hat Linux 3:
Refer to RHSA-2006:0437-22 for patch, upgrade, or suggested workaround information. See References.
For Debian GNU/Linux:
Refer to DSA-1097-1 and DSA-1103-1 for patch, upgrade, or suggested workaround information. See References.
For Ubuntu Linux:
Refer to USN-263-1 for patch, upgrade, or suggested workaround information. See References.
For SUSE Linux:
Refer to SUSE-SA:2006:028 for patch, upgrade, or suggested workaround information. See References.
For other distributions:
Contact your vendor for upgrade or patch information.
References:
- ChangeLog-2.6.15.5: ChangeLog-2.6.15.5.
- The The Linux Kernel Archives Web site: The Linux Kernel Archives.
- ASA-2006-161: kernel security update (RHSA-2006-0493)
- ASA-2006-180: Updated kernel packages for Red Hat Enterprise Linux 3 Update 8 (RHSA-2006-0437)
- BID-16925: Linux Kernel ELF File Entry Point Denial of Service Vulnerability
- CVE-2006-0741: Linux kernel before 2.6.15.5, when running on Intel processors, allows local users to cause a denial of service (endless recursive fault) via unknown attack vectors related to a bad elf entry address.
- DSA-1097: kernel-source-2.4.27 -- several vulnerabilities
- DSA-1103: kernel-source-2.6.8 -- several vulnerabilities
- MDKSA-2006:059: Updated kernel packages fix multiple vulnerabilities
- MDKSA-2007:025: Updated kernel packages fix multiple vulnerabilities and bugs
- OSVDB ID: 23607: Linux Kernel binfmt_elf.c Malformed elf Entry Address Local DoS
- RHSA-2006-0437: Updated kernel packages for Red Hat Enterprise Linux 3 Update 8
- RHSA-2006-0493: kernel security update
- SA19083: Linux Kernel Local Denial of Service and Information Disclosure
- SA21745: Avaya Products Linux Kernel Multiple Vulnerabilities
- SA21983: Avaya Products Linux Kernel Multiple Vulnerabilities
- SECTRACK ID: 1015724: Linux Kernel `binfmt_elf.c` ELF Entry Point Error Lets Local Users Deny Service
- SUSE-SA:2006:028: various kernel security problems
- USN-263-1: Linux kernel vulnerabilities
- VUPEN/ADV-2006-0804: Linux Kernel Denial of Service and Information Disclosure Vulnerabilities
Platforms Affected:
- Canonical Ubuntu 4.10
- Canonical Ubuntu 5.04
- Canonical Ubuntu 5.10
- Debian Debian Linux 3.1
- Linux Kernel 2.6.0 test7
- Linux Kernel 2.6.0 test8
- Linux Kernel 2.6.0 test9
- Linux Kernel 2.6.0 test6
- Linux Kernel 2.6.0 test5
- Linux Kernel 2.6.0
- Linux Kernel 2.6.0 test3
- Linux Kernel 2.6.0 test2
- Linux Kernel 2.6.0 test11
- Linux Kernel 2.6.0 test10
- Linux Kernel 2.6.0 test1
- Linux Kernel 2.6.0 test4
- Linux Kernel 2.6.1 rc1
- Linux Kernel 2.6.1 rc2
- Linux Kernel 2.6.1 rc3
- Linux Kernel 2.6.1
- Linux Kernel 2.6.10 rc2
- Linux Kernel 2.6.10 rc3
- Linux Kernel 2.6.10
- Linux Kernel 2.6.10 rc1
- Linux Kernel 2.6.11 rc2
- Linux Kernel 2.6.11 rc3
- Linux Kernel 2.6.11 rc4
- Linux Kernel 2.6.11
- Linux Kernel 2.6.11 rc5
- Linux Kernel 2.6.11 rc1
- Linux Kernel 2.6.11.1
- Linux Kernel 2.6.11.10
- Linux Kernel 2.6.11.11
- Linux Kernel 2.6.11.12
- Linux Kernel 2.6.11.2
- Linux Kernel 2.6.11.3
- Linux Kernel 2.6.11.4
- Linux Kernel 2.6.11.5
- Linux Kernel 2.6.11.6
- Linux Kernel 2.6.11.7
- Linux Kernel 2.6.11.8
- Linux Kernel 2.6.11.9
- Linux Kernel 2.6.12 rc6
- Linux Kernel 2.6.12 rc5
- Linux Kernel 2.6.12
- Linux Kernel 2.6.12 rc4
- Linux Kernel 2.6.12 rc3
- Linux Kernel 2.6.12 rc2
- Linux Kernel 2.6.12 rc1
- Linux Kernel 2.6.12.1
- Linux Kernel 2.6.12.12
- Linux Kernel 2.6.12.2
- Linux Kernel 2.6.12.22
- Linux Kernel 2.6.12.3
- Linux Kernel 2.6.12.4
- Linux Kernel 2.6.12.5
- Linux Kernel 2.6.12.6
- Linux Kernel 2.6.13 rc6
- Linux Kernel 2.6.13 rc7
- Linux Kernel 2.6.13 rc5
- Linux Kernel 2.6.13
- Linux Kernel 2.6.13 rc4
- Linux Kernel 2.6.13 rc3
- Linux Kernel 2.6.13 rc2
- Linux Kernel 2.6.13 rc1
- Linux Kernel 2.6.13.1
- Linux Kernel 2.6.13.2
- Linux Kernel 2.6.13.3
- Linux Kernel 2.6.13.4
- Linux Kernel 2.6.13.5
- Linux Kernel 2.6.14 rc3
- Linux Kernel 2.6.14 rc1
- Linux Kernel 2.6.14
- Linux Kernel 2.6.14 rc4
- Linux Kernel 2.6.14 rc5
- Linux Kernel 2.6.14 rc2
- Linux Kernel 2.6.14.1
- Linux Kernel 2.6.14.2
- Linux Kernel 2.6.14.3
- Linux Kernel 2.6.14.4
- Linux Kernel 2.6.14.5
- Linux Kernel 2.6.14.6
- Linux Kernel 2.6.14.7
- Linux Kernel 2.6.15 rc2
- Linux Kernel 2.6.15 rc3
- Linux Kernel 2.6.15 rc4
- Linux Kernel 2.6.15 rc5
- Linux Kernel 2.6.15 rc6
- Linux Kernel 2.6.15 rc7
- Linux Kernel 2.6.15 rc1
- Linux Kernel 2.6.15
- Linux Kernel 2.6.15.1
- Linux Kernel 2.6.15.2
- Linux Kernel 2.6.15.3
- Linux Kernel 2.6.15.4
- Linux Kernel 2.6.2 rc1
- Linux Kernel 2.6.2 rc2
- Linux Kernel 2.6.2 rc3
- Linux Kernel 2.6.2
- Linux Kernel 2.6.3 rc1
- Linux Kernel 2.6.3
- Linux Kernel 2.6.3 rc2
- Linux Kernel 2.6.3 rc3
- Linux Kernel 2.6.3 rc4
- Linux Kernel 2.6.4
- Linux Kernel 2.6.4 rc3
- Linux Kernel 2.6.4 rc2
- Linux Kernel 2.6.4 rc1
- Linux Kernel 2.6.5 rc1
- Linux Kernel 2.6.5
- Linux Kernel 2.6.5 rc2
- Linux Kernel 2.6.5 rc3
- Linux Kernel 2.6.6 rc3
- Linux Kernel 2.6.6
- Linux Kernel 2.6.6 rc2
- Linux Kernel 2.6.6 rc1
- Linux Kernel 2.6.7
- Linux Kernel 2.6.7 rc3
- Linux Kernel 2.6.7 rc1
- Linux Kernel 2.6.7 rc2
- Linux Kernel 2.6.8 rc4
- Linux Kernel 2.6.8 rc3
- Linux Kernel 2.6.8 rc2
- Linux Kernel 2.6.8 rc1
- Linux Kernel 2.6.8
- Linux Kernel 2.6.8.1
- Linux Kernel 2.6.9 rc2
- Linux Kernel 2.6.9 rc3
- Linux Kernel 2.6.9
- Linux Kernel 2.6.9 rc4
- Linux Kernel 2.6.9 rc1
- MandrakeSoft Mandrake Linux 2006 X86_64
- MandrakeSoft Mandrake Linux 2006
- MandrakeSoft Mandrake Linux Corporate Server 3.0 X86_64
- MandrakeSoft Mandrake Linux Corporate Server 3.0
- MandrakeSoft Mandrake Multi Network Firewall 2.0
- Novell UnitedLinux 1.0
- RedHat Enterprise Linux 3 Desktop
- RedHat Enterprise Linux 3 WS
- RedHat Enterprise Linux 3 ES
- RedHat Enterprise Linux 3 AS
- RedHat Enterprise Linux 4 Desktop
- RedHat Enterprise Linux 4 WS
- RedHat Enterprise Linux 4 ES
- RedHat Enterprise Linux 4 AS
- SuSE Linux Enterprise Server 8
- SuSE Linux Enterprise Server 9
- SUSE SuSE Linux 10.0
- SUSE SuSE Linux 9.1
- SUSE SuSE Linux 9.2
- SUSE SuSE Linux 9.3
- SuSE SuSE Linux Desktop 1.0
- SuSE SuSE SLES 9
Reported:
Mar 01, 2006
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For corrections or additions please email xforce@iss.net
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.
