CVE-2003-0108

Home/CVE/isakmp_sub_print in tcpdump 3.6 through 3.7.1 allows remote attackers to cause a denial of service (CPU consumption) via

CVE

isakmp_sub_print in tcpdump 3.6 through 3.7.1 allows remote attackers to cause a denial of service (CPU consumption) via

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.

MEDIUM · CVSS 5 EPSS 0.17043

Schedule remediation

EPSS ≥ 0.10 - elevated exploitation probability
EPSS percentile: top 5% of all CVEs by exploitation likelihood
Public exploit or PoC is available

Sigma rules0 YARA rules0

▤

Affected Products & Versions

lbl tcpdumpall versions

⚠

Public Exploits & PoCs

dosTCPDump 3.x - Malformed ISAKMP Packet Denial of Serviceverified

▣

Scoring & Timeline

MEDIUM · CVSS v2 (legacy) · cve@mitre.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

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

Published to NVD07 Mar 2003 · 05:00 AM

⚑

Vendor Advisories

rhsaRHSA-2003:214Low
rhsaRHSA-2003:032Low
rhsaRHSA-2003:085Low

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000629

http://marc.info/?l=bugtraq&m=104637420104189&w=2

http://marc.info/?l=bugtraq&m=104678787109030&w=2

http://www.debian.org/security/2003/dsa-255PatchVendor Advisory

http://www.idefense.com/advisory/02.27.03.txtPatchVendor Advisory

http://www.iss.net/security_center/static/11434.phpVendor Advisory

Show all 12 references

http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:027

http://www.novell.com/linux/security/advisories/2003_015_tcpdump.html

http://www.redhat.com/support/errata/RHSA-2003-032.html

http://www.redhat.com/support/errata/RHSA-2003-085.html

http://www.redhat.com/support/errata/RHSA-2003-214.html

http://www.securityfocus.com/bid/6974PatchVendor Advisory

Intelligence Graph · click any node to traverse

CVETechnique ActorTool Family

drag to reposition · click any node to traverse · button top-right enlarges

External lookups - second-class, for what we don’t hold ourselves

NVD CVE.org CISA Vulners Exploit-DB GitHub PoC VulnCheck KEV GreyNoise

Vulnerabilities
CISA KEV catalog
CWE weaknesses
CAPEC attack patterns
Package vulnerabilities

Threat intelligence
Threat actors
Tools & malware
ATT&CK techniques
IOCs

Detection & defense
Sigma rules
YARA rules
Atomic Red Team tests
D3FEND countermeasures

Compliance
NIST 800-53
ISO 27001:2022
SOC 2 TSC
PCI-DSS v4.0
CIS Controls v8.1

About
All capabilities
Live statistics
Data sources
Privacy policy
Terms of service

threatengine.sh · Open-source threat intelligence platform · 100+ authoritative sources · Every fact traces to its origin