Aircrack-ng airodump-ng module buffer overflow
| aircrackng-airodumpng-bo (33626) |  High Risk |
Description:
Aircrack-ng is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the airodump-ng module. By sending a specially-crafted 802.11 packet, a remote attacker could overflow a buffer and execute arbitrary code on the system.
Note: In order to exploit this vulnerability, the application must be logging packets with either the -w or --write option.
*CVSS:
| Base Score: | 7 |
| Access Vector: | Remote |
| Access Complexity: | Low |
| Authentication: | Not Required |
| Confidentiality Impact: | Partial |
| Integrity Impact: | Partial |
| Availability Impact: | Partial |
| Temporal Score: | 5.5 |
| Exploitability: | Proof-Of-Concept |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
Gain Access
Remedy:
Upgrade to the latest version of Aircrack-ng (0.7 stable), available from the Aircrack-ng Web site. See References.
For Debian GNU/Linux:
Refer to DSA-1280-1 for patch, upgrade, or suggested workaround information. See References.
For Gentoo Linux:
Refer to Gentoo Linux Security Announcement GLSA 200704-16 for patch, upgrade, or suggested workaround information. See References.
For other distributions:
Contact your vendor for upgrade or patch information.
References:
- Aircrack-ng Web ste: Aircrack-ng.
- Full-Disclosure Mailing List, Thu Apr 12 2007 - 13:31:10 CDT: Aircrack-ng (airodump-ng) remote buffer overflow vulnerability.
- BID-23467: Aircrack-ng Airodump-ng Authentication Packet Buffer Overflow Vulnerability
- CVE-2007-2057: Stack-based buffer overflow in aircrack-ng airodump-ng 0.7 allows remote attackers to execute arbitrary code via crafted 802.11 authentication packets.
- DSA-1280: aircrack-ng -- buffer overflow
- GLSA-200704-16: Aircrack-ng: Remote execution of arbitrary code
- OSVDB ID: 34931: aircrack-ng airodump-ng 802.11 Authentication Packet Processing Overflow
- SA24880: Aircrack-ng 802.11 Authentication Packet Processing Buffer Overflow
- US-CERT VU#349828: Airodump-ng buffer overflow vulnerability
- VUPEN/ADV-2007-1379: Aircrack-NG check_shared_key() Authentication Packet Buffer Overflow Vulnerability
Platforms Affected:
- Aircrack-ng Aircrack-ng 0.7
- Debian Debian Linux 4.0
- Gentoo Linux
Reported:
Apr 12, 2007
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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.