tcpdump 'olsr_print()' Function Denial of Service Vulnerability
BID:71150
Info
tcpdump 'olsr_print()' Function Denial of Service Vulnerability
| Bugtraq ID: | 71150 |
| Class: | Input Validation Error |
| CVE: |
CVE-2014-8767 |
| Remote: | Yes |
| Local: | No |
| Published: | Nov 18 2014 12:00AM |
| Updated: | Nov 03 2015 07:02PM |
| Credit: | Steffen Bauch |
| Vulnerable: |
Ubuntu Ubuntu Linux 14.10 Ubuntu Ubuntu Linux 14.04 LTS Ubuntu Ubuntu Linux 12.04 LTS i386 Ubuntu Ubuntu Linux 12.04 LTS amd64 Ubuntu Ubuntu Linux 10.04 sparc Ubuntu Ubuntu Linux 10.04 powerpc Ubuntu Ubuntu Linux 10.04 i386 Ubuntu Ubuntu Linux 10.04 ARM Ubuntu Ubuntu Linux 10.04 amd64 tcpdump tcpdump 3.9.6 tcpdump tcpdump 4.6.2 Pexip AS Infinity 8 Pexip AS Infinity 7 Pexip AS Infinity 6 Pexip AS Infinity 5 Pexip AS Infinity 4 Pexip AS Infinity 3 Pexip AS Infinity 2 Pexip AS Infinity 1 Mandriva Business Server 1 X86 64 Mandriva Business Server 1 Gentoo Linux Debian Linux 6.0 sparc Debian Linux 6.0 s/390 Debian Linux 6.0 powerpc Debian Linux 6.0 mips Debian Linux 6.0 ia-64 Debian Linux 6.0 ia-32 Debian Linux 6.0 arm Debian Linux 6.0 amd64 Apple Mac Os X 10.10.4 Apple Mac Os X 10.10.3 Apple Mac OS X 10.10.2 Apple Mac OS X 10.10.1 Apple Mac OS X 10.10 AlienVault AlienVault 4.15 AlienVault AlienVault 4.13 AlienVault AlienVault 4.12.1 AlienVault AlienVault 4.12 |
| Not Vulnerable: |
Pexip AS Infinity 8.1 Apple Mac Os X 10.10.5 AlienVault AlienVault 4.15.1 |
Discussion
tcpdump 'olsr_print()' Function Denial of Service Vulnerability
tcpdump is prone to a remote denial-of-service vulnerability because it fails to properly bounds-check user-supplied data.
An attacker can leverage this issue to crash the affected application, denying service to legitimate users.
tcpdump 3.9.6 through versions 4.6.2 are vulnerable.
tcpdump is prone to a remote denial-of-service vulnerability because it fails to properly bounds-check user-supplied data.
An attacker can leverage this issue to crash the affected application, denying service to legitimate users.
tcpdump 3.9.6 through versions 4.6.2 are vulnerable.
Exploit / POC
tcpdump 'olsr_print()' Function Denial of Service Vulnerability
The following exploit is available:
The following exploit is available:
Solution / Fix
tcpdump 'olsr_print()' Function Denial of Service Vulnerability
Solution:
Currently, we are not aware of any vendor-supplied patches. If you feel we are in error or are aware of more recent information, please mail us at: [email protected].
Solution:
Currently, we are not aware of any vendor-supplied patches. If you feel we are in error or are aware of more recent information, please mail us at: [email protected].
References
tcpdump 'olsr_print()' Function Denial of Service Vulnerability
References:
References:
- tcpdump/libpcap Homepage (LBL)