Vulnerability Monitor

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CVE-2014-8768

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.

Published

2014-11-20T17:50:05.863

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-191

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	opensuse	opensuse	13.1	Yes
Operating System	opensuse	opensuse	13.2	Yes
Operating System	canonical	ubuntu_linux	10.04	Yes
Operating System	canonical	ubuntu_linux	12.04	Yes
Operating System	canonical	ubuntu_linux	14.04	Yes
Operating System	canonical	ubuntu_linux	14.10	Yes
Operating System	oracle	solaris	11.2	Yes
Application	redhat	tcpdump	4.5.0	Yes
Application	redhat	tcpdump	4.5.1	Yes
Application	redhat	tcpdump	4.5.2	Yes
Application	redhat	tcpdump	4.6.0	Yes
Application	redhat	tcpdump	4.6.1	Yes
Application	redhat	tcpdump	4.6.2	Yes
Operating System	opensuse	opensuse	13.1	No
Operating System	opensuse	opensuse	13.2	No

References

http://lists.opensuse.org/opensuse-updates/2015-02/msg00062.html Third Party Advisory ([email protected])
http://packetstormsecurity.com/files/129156/tcpdump-4.6.2-Geonet-Denial-Of-Service.html Exploit, Third Party Advisory, VDB Entry ([email protected])
http://seclists.org/fulldisclosure/2014/Nov/48 Exploit, Third Party Advisory, VDB Entry ([email protected])
http://www.exploit-db.com/exploits/35359 Exploit, Third Party Advisory, VDB Entry ([email protected])
http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html Third Party Advisory ([email protected])
http://www.securityfocus.com/archive/1/534010/100/0/threaded ([email protected])
http://www.securityfocus.com/bid/71155 Third Party Advisory, VDB Entry ([email protected])
http://www.ubuntu.com/usn/USN-2433-1 Third Party Advisory ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/98766 ([email protected])
http://lists.opensuse.org/opensuse-updates/2015-02/msg00062.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://packetstormsecurity.com/files/129156/tcpdump-4.6.2-Geonet-Denial-Of-Service.html Exploit, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2014/Nov/48 Exploit, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.exploit-db.com/exploits/35359 Exploit, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/archive/1/534010/100/0/threaded (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/71155 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-2433-1 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/98766 (af854a3a-2127-422b-91ae-364da2661108)