Signature Detail
Short Name |
NFS:OVERFLOW:LINUX-ACL-OF-DOS |
|---|---|
Severity |
Medium |
Recommended |
No |
Recommended Action |
Drop |
Category |
NFS |
Keywords |
Linux Kernel NFS Access Control List Overflow DoS |
Release Date |
2008/10/08 |
Update Number |
1291 |
Supported Platforms |
idp-4.0+, isg-3.0+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+ |
NFS: Linux Kernel NFS Access Control List Overflow DoS
This signature detects attempts to exploit a known vulnerability against the Network File System (NFS) implementation in the Linux Kernel. A successful attack can result in a denial-of-service condition, generally invoking a reboot of the targeted system.
Extended Description
The Linux kernel is prone to a buffer-overflow vulnerability because it fails to perform adequate boundary checks on user-supplied data. Attackers can exploit this issue to execute arbitrary code or cause a denial-of-service condition. Versions prior to Linux kernel 2.6.26.4 are vulnerable.
Affected Products
- Debian Linux 4.0
- Debian Linux 4.0 Alpha
- Debian Linux 4.0 Amd64
- Debian Linux 4.0 Arm
- Debian Linux 4.0 Hppa
- Debian Linux 4.0 Ia-32
- Debian Linux 4.0 Ia-64
- Debian Linux 4.0 M68k
- Debian Linux 4.0 Mips
- Debian Linux 4.0 Mipsel
- Debian Linux 4.0 Powerpc
- Debian Linux 4.0 S/390
- Debian Linux 4.0 Sparc
- Linux kernel 2.6.0
- Linux kernel 2.6.0 .10
- Linux kernel 2.6.0 -Test1
- Linux kernel 2.6.0 -Test10
- Linux kernel 2.6.0 -Test11
- Linux kernel 2.6.0 -Test2
- Linux kernel 2.6.0 -Test3
- Linux kernel 2.6.0 -Test4
- Linux kernel 2.6.0 -Test5
- Linux kernel 2.6.0 -Test6
- Linux kernel 2.6.0 -Test7
- Linux kernel 2.6.0 -Test8
- Linux kernel 2.6.0 -Test9
- Linux kernel 2.6.0 -Test9-CVS
- Linux kernel 2.6.1
- Linux kernel 2.6.10
- Linux kernel 2.6.10 Rc2
- Linux kernel 2.6.11
- Linux kernel 2.6.11 .11
- Linux kernel 2.6.11 .12
- Linux kernel 2.6.11 .4
- 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 -Rc2
- Linux kernel 2.6.11 -Rc3
- Linux kernel 2.6.11 -Rc4
- Linux kernel 2.6.12
- 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 2.6.12 -Rc1
- Linux kernel 2.6.12 -Rc4
- Linux kernel 2.6.12 -Rc5
- Linux kernel 2.6.13
- 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 -Rc1
- Linux kernel 2.6.13 -Rc4
- Linux kernel 2.6.13 -Rc6
- Linux kernel 2.6.13 -Rc7
- Linux kernel 2.6.14
- 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 -Rc1
- Linux kernel 2.6.14 -Rc2
- Linux kernel 2.6.14 -Rc3
- Linux kernel 2.6.14 -Rc4
- Linux kernel 2.6.15
- Linux kernel 2.6.15.1
- Linux kernel 2.6.15.11
- Linux kernel 2.6.15.2
- Linux kernel 2.6.15-27.48
- Linux kernel 2.6.15.3
- Linux kernel 2.6.15 .4
- Linux kernel 2.6.15.5
- Linux kernel 2.6.15.6
- Linux kernel 2.6.15 -Rc1
- 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 2.6.16
- Linux kernel 2.6.16 .1
- Linux kernel 2.6.16 .11
- Linux kernel 2.6.16 .12
- Linux kernel 2.6.16 13
- Linux kernel 2.6.16.16
- Linux kernel 2.6.16.17
- Linux kernel 2.6.16.18
- Linux kernel 2.6.16 .19
- Linux kernel 2.6.16.2
- Linux kernel 2.6.16.21
- Linux kernel 2.6.16 .23
- Linux kernel 2.6.16 27
- Linux kernel 2.6.16.3
- Linux kernel 2.6.16.4
- Linux kernel 2.6.16.5
- Linux kernel 2.6.16 .7
- Linux kernel 2.6.16.8
- Linux kernel 2.6.16 .9
- Linux kernel 2.6.16 -Rc1
- Linux kernel 2.6.17
- Linux kernel 2.6.17.1
- Linux kernel 2.6.17.10
- Linux kernel 2.6.17.11
- Linux kernel 2.6.17.12
- Linux kernel 2.6.17.13
- Linux kernel 2.6.17.14
- Linux kernel 2.6.17.2
- Linux kernel 2.6.17.3
- Linux kernel 2.6.17.4
- Linux kernel 2.6.17.5
- Linux kernel 2.6.17.6
- Linux kernel 2.6.17.7
- Linux kernel 2.6.17 .8
- Linux kernel 2.6.17.9
- Linux kernel 2.6.17 -Rc5
- Linux kernel 2.6.18
- Linux kernel 2.6.18 .1
- Linux kernel 2.6.18.3
- Linux kernel 2.6.18.4
- Linux kernel 2.6.18-53
- Linux kernel 2.6.18-8.1.8.El5
- Linux kernel 2.6.19
- Linux kernel 2.6.19.1
- Linux kernel 2.6.19.2
- Linux kernel 2.6.19 -Rc1
- Linux kernel 2.6.19 -Rc2
- Linux kernel 2.6.19 -Rc3
- Linux kernel 2.6.19 -Rc4
- Linux kernel 2.6.1 -Rc1
- Linux kernel 2.6.1 -Rc2
- Linux kernel 2.6.2
- Linux kernel 2.6.20
- Linux kernel 2.6.20.1
- Linux kernel 2.6.20.11
- Linux kernel 2.6.20.13
- Linux kernel 2.6.20.15
- Linux kernel 2.6.20-2
- Linux kernel 2.6.20.2
- Linux kernel 2.6.20.3
- Linux kernel 2.6.20.4
- Linux kernel 2.6.20.5
- Linux kernel 2.6.20.8
- Linux kernel 2.6.20.9
- Linux kernel 2.6.20-Rc2
- Linux kernel 2.6.21
- Linux kernel 2.6.21 .1
- Linux kernel 2.6.21.2
- Linux kernel 2.6.21.3
- Linux kernel 2.6.21 4
- Linux kernel 2.6.21.6
- Linux kernel 2.6.21.7
- Linux kernel 2.6.21-Git8
- Linux kernel 2.6.21-RC3
- Linux kernel 2.6.21-RC4
- Linux kernel 2.6.21-RC5
- Linux kernel 2.6.21-RC6
- Linux kernel 2.6.22
- Linux kernel 2.6.22.1
- Linux kernel 2.6.22.11
- Linux kernel 2.6.22.12
- Linux kernel 2.6.22.13
- Linux kernel 2.6.22.14
- Linux kernel 2.6.22.15
- Linux kernel 2.6.22.16
- Linux kernel 2.6.22.17
- Linux kernel 2.6.22.2
- Linux kernel 2.6.22.3
- Linux kernel 2.6.22.4
- Linux kernel 2.6.22.5
- Linux kernel 2.6.22.6
- Linux kernel 2.6.22.7
- Linux kernel 2.6.22.8
- Linux kernel 2.6.22-Rc1
- Linux kernel 2.6.22-Rc7
- Linux kernel 2.6.23
- Linux kernel 2.6.23.09
- Linux kernel 2.6.23.1
- Linux kernel 2.6.23.10
- Linux kernel 2.6.23.14
- Linux kernel 2.6.23.2
- Linux kernel 2.6.23.3
- Linux kernel 2.6.23.4
- Linux kernel 2.6.23.5
- Linux kernel 2.6.23.6
- Linux kernel 2.6.23.7
- Linux kernel 2.6.23-Rc1
- Linux kernel 2.6.23-Rc2
- Linux kernel 2.6.24.1
- Linux kernel 2.6.24.2
- Linux kernel 2.6.24.6
- Linux kernel 2.6.24-Rc1
- Linux kernel 2.6.24-Rc2
- Linux kernel 2.6.24-Rc3
- Linux kernel 2.6.24-Rc4
- Linux kernel 2.6.24-Rc5
- Linux kernel 2.6.25
- Linux kernel 2.6.25.1
- Linux kernel 2.6.25.10
- Linux kernel 2.6.25.11
- Linux kernel 2.6.25.12
- Linux kernel 2.6.25.13
- Linux kernel 2.6.25 .15
- Linux kernel 2.6.25.2
- Linux kernel 2.6.25.3
- Linux kernel 2.6.25.4
- Linux kernel 2.6.25.5
- Linux kernel 2.6.25.6
- Linux kernel 2.6.25.7
- Linux kernel 2.6.25.8
- Linux kernel 2.6.25.9
- Linux kernel 2.6.26.1
- Linux kernel 2.6.26.3
- Linux kernel 2.6.26-Rc5-Git1
- Linux kernel 2.6.26 -Rc6
- Red Hat Enterprise MRG v1 for Red Hat Enterprise Linux Version 5
- Ubuntu Ubuntu Linux 6.06 LTS Amd64
- Ubuntu Ubuntu Linux 6.06 LTS I386
- Ubuntu Ubuntu Linux 6.06 LTS Powerpc
- Ubuntu Ubuntu Linux 6.06 LTS Sparc
- Ubuntu Ubuntu Linux 7.10 Amd64
- Ubuntu Ubuntu Linux 7.10 I386
- Ubuntu Ubuntu Linux 7.10 Lpia
- Ubuntu Ubuntu Linux 7.10 Powerpc
- Ubuntu Ubuntu Linux 7.10 Sparc
- Ubuntu Ubuntu Linux 8.04 LTS Amd64
- Ubuntu Ubuntu Linux 8.04 LTS I386
- Ubuntu Ubuntu Linux 8.04 LTS Lpia
- Ubuntu Ubuntu Linux 8.04 LTS Powerpc
- Ubuntu Ubuntu Linux 8.04 LTS Sparc
References
- BugTraq: 31133
- CVE: CVE-2008-3915