CVE-2003-0093 - The RADIUS decoder in tcpdump 3.6.2 and earlier allows remote attackers to cause a denial of service

CVE-2003-0093

Summary

The RADIUS decoder in tcpdump 3.6.2 and earlier allows remote attackers to cause a denial of service (crash) via an invalid RADIUS packet with a header length field of 0, which causes tcpdump to generate data within an infinite loop.

References

Vulnerable Configurations

cpe:2.3:a:lbl:tcpdump:3.4:*:*:*:*:*:*:*
cpe:2.3:a:lbl:tcpdump:3.4:*:*:*:*:*:*:*
cpe:2.3:a:lbl:tcpdump:3.4a6:*:*:*:*:*:*:*
cpe:2.3:a:lbl:tcpdump:3.4a6:*:*:*:*:*:*:*
cpe:2.3:a:lbl:tcpdump:3.5:*:*:*:*:*:*:*
cpe:2.3:a:lbl:tcpdump:3.5:*:*:*:*:*:*:*
cpe:2.3:a:lbl:tcpdump:3.5.2:*:*:*:*:*:*:*
cpe:2.3:a:lbl:tcpdump:3.5.2:*:*:*:*:*:*:*
cpe:2.3:a:lbl:tcpdump:3.6.2:*:*:*:*:*:*:*
cpe:2.3:a:lbl:tcpdump:3.6.2:*:*:*:*:*:*:*

CVSS

Base:	5.0 (as of 10-10-2017 - 01:30)
Impact:
Exploitability:

CWE

NVD-CWE-Other

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	PARTIAL

cvss-vector via4

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

redhat via4

advisories

rhsa
id RHSA-2003:032
rhsa
id RHSA-2003:033
rhsa
id RHSA-2003:214

refmap via4

debian	DSA-261
mandrake	MDKSA-2003:027
misc	https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=81585
xf	tcpdump-radius-decoder-dos(11324)

Last major update

10-10-2017 - 01:30

Published

03-03-2003 - 05:00

Last modified

10-10-2017 - 01:30