CVE-2003-0108

Description

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.

5.0

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 17.04% Top 10%

Vendor Advisory mandrakesoft.com Vendor Advisory redhat.com Vendor Advisory debian.org Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory com.br Vendor Advisory novell.com Vendor Advisory idefense.com Vendor Advisory iss.net Vendor Advisory securityfocus.com

Affected: n/a n/a

References

Link	Tags
http://www.idefense.com/advisory/02.27.03.txt	patch vendor advisory
http://marc.info/?l=bugtraq&m=104678787109030&w=2	mailing list
http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:027	vendor advisory
http://www.securityfocus.com/bid/6974	vdb entry patch vendor advisory
http://www.redhat.com/support/errata/RHSA-2003-214.html	vendor advisory
http://www.debian.org/security/2003/dsa-255	patch vendor advisory
http://marc.info/?l=bugtraq&m=104637420104189&w=2	mailing list
http://www.redhat.com/support/errata/RHSA-2003-085.html	vendor advisory
http://www.redhat.com/support/errata/RHSA-2003-032.html	vendor advisory
http://www.iss.net/security_center/static/11434.php	vdb entry vendor advisory
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000629	vendor advisory
http://www.novell.com/linux/security/advisories/2003_015_tcpdump.html	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2003-0108?: CVE-2003-0108 has been scored as a medium severity vulnerability.
How to fix CVE-2003-0108?: To fix CVE-2003-0108, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2003-0108 being actively exploited in the wild?: It is possible that CVE-2003-0108 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~17% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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