5

CVE-2014-8768

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Opensuse ≫ Opensuse Version 13.1
Opensuse ≫ Opensuse Version 13.2
Canonical ≫ Ubuntu Linux Version 10.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 12.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 14.10
Oracle ≫ Solaris Version 11.2
Redhat ≫ Tcpdump Version 4.5.0
   Opensuse ≫ Opensuse Version 13.1
   Opensuse ≫ Opensuse Version 13.2
Redhat ≫ Tcpdump Version 4.5.1
   Opensuse ≫ Opensuse Version 13.1
   Opensuse ≫ Opensuse Version 13.2
Redhat ≫ Tcpdump Version 4.5.2
   Opensuse ≫ Opensuse Version 13.1
   Opensuse ≫ Opensuse Version 13.2
Redhat ≫ Tcpdump Version 4.6.0
   Opensuse ≫ Opensuse Version 13.1
   Opensuse ≫ Opensuse Version 13.2
Redhat ≫ Tcpdump Version 4.6.1
   Opensuse ≫ Opensuse Version 13.1
   Opensuse ≫ Opensuse Version 13.2
Redhat ≫ Tcpdump Version 4.6.2
   Opensuse ≫ Opensuse Version 13.1
   Opensuse ≫ Opensuse Version 13.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 19.81% 0.971
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-191 Integer Underflow (Wrap or Wraparound)

The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.

http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-02/msg00062.html
Third Party Advisory
http://www.ubuntu.com/usn/USN-2433-1
Third Party Advisory
http://packetstormsecurity.com/files/129156/tcpdump-4.6.2-Geonet-Denial-Of-Service.html
Third Party Advisory
Exploit
VDB Entry
http://seclists.org/fulldisclosure/2014/Nov/48
Third Party Advisory
Exploit
VDB Entry
http://www.exploit-db.com/exploits/35359
Third Party Advisory
Exploit
VDB Entry
http://www.securityfocus.com/archive/1/534010/100/0/threaded
http://www.securityfocus.com/bid/71155
Third Party Advisory
VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/98766