CVE-2014-8768
MEDIUM severity · CVSS 5 · CWE-191
5CVSS MEDIUM
Summary
Multiple Integer underflows in the geonet_print function in tcpdump 4.5.0 through 4.6.2, when in verbose mode, allow remote attackers to cause a denial of service (segmentation fault and crash) via a crafted length value in a Geonet frame.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges required—
User interaction—
Confidentiality impactNone
Integrity impactNone
Availability impact—
Exploit probability (EPSS)20%
AV:N/AC:L/Au:N/C:N/I:N/A:P
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://lists.opensuse.org/opensuse-updates/2015-02/msg00062.htmlAdvisory
- http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.htmlAdvisory
- http://www.securityfocus.com/archive/1/534010/100/0/threaded
- http://www.securityfocus.com/bid/71155Advisory
- http://www.ubuntu.com/usn/USN-2433-1Advisory
- http://packetstormsecurity.com/files/129156/tcpdump-4.6.2-Geonet-Denial-Of-Service.htmlAdvisory
- http://seclists.org/fulldisclosure/2014/Nov/48Advisory
- http://www.exploit-db.com/exploits/35359Advisory