Vulnerability CVE-2015-2154
Published: 2015-03-24

Description:
The osi_print_cksum function in print-isoclns.c in the ethernet printer in tcpdump before 4.7.2 allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a crafted (1) length, (2) offset, or (3) base pointer checksum value.

See advisories in our WLB2 database:
Topic
Author
Date
High
tcpdump Denial Of Service / Code Execution
Michael Richards...
11.03.2015

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Tcpdump -> Tcpdump 

 References:
http://advisories.mageia.org/MGASA-2015-0114.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153834.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153999.html
http://lists.opensuse.org/opensuse-updates/2015-03/msg00084.html
http://packetstormsecurity.com/files/130730/tcpdump-Denial-Of-Service-Code-Execution.html
http://www.debian.org/security/2015/dsa-3193
http://www.mandriva.com/security/advisories?name=MDVSA-2015:125
http://www.mandriva.com/security/advisories?name=MDVSA-2015:182
http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
http://www.securityfocus.com/archive/1/534829/100/0/threaded
http://www.securityfocus.com/bid/73017
http://www.securitytracker.com/id/1031937
http://www.ubuntu.com/usn/USN-2580-1
https://access.redhat.com/errata/RHSA-2017:1871
https://bugzilla.redhat.com/show_bug.cgi?id=1201797
https://security.gentoo.org/glsa/201510-04
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