6.3 Medium
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.038 Low
EPSS
Percentile
91.9%
isakmp_sub_print in tcpdump 3.6 through 3.7.1 allows remote attackers to cause a denial of service (CPU consumption) via a certain malformed ISAKMP packet to UDP port 500, which causes tcpdump to enter an infinite loop.
CPE | Name | Operator | Version |
---|---|---|---|
lbl:tcpdump | lbl tcpdump | eq | 3.7.1 |
lbl:tcpdump | lbl tcpdump | eq | 3.5.2 |
lbl:tcpdump | lbl tcpdump | eq | 3.7 |
lbl:tcpdump | lbl tcpdump | eq | 3.6.2 |
distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000629
marc.info/?l=bugtraq&m=104637420104189&w=2
marc.info/?l=bugtraq&m=104678787109030&w=2
www.debian.org/security/2003/dsa-255
www.idefense.com/advisory/02.27.03.txt
www.iss.net/security_center/static/11434.php
www.mandrakesoft.com/security/advisories?name=MDKSA-2003:027
www.novell.com/linux/security/advisories/2003_015_tcpdump.html
www.redhat.com/support/errata/RHSA-2003-032.html
www.redhat.com/support/errata/RHSA-2003-085.html
www.redhat.com/support/errata/RHSA-2003-214.html
www.securityfocus.com/bid/6974