CVE-2005-4566 — Buffer overflow in the Internet Key Exchange version 1 (IKEv1) implementation in ADTRAN NetVanta before 10.03.03.E might allow remote attackers to have an unknown impact via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1

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HIGH

Buffer overflow in the Internet Key Exchange version 1 (IKEv1) implementation in ADTRAN NetVanta before 10.03.03.E might allow remote attackers to have an unknown impact via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1

Published Dec 29, 2005

10.0

HIGH

CVSS 2.0

EPSS 2.77%

Description

Buffer overflow in the Internet Key Exchange version 1 (IKEv1) implementation in ADTRAN NetVanta before 10.03.03.E might allow remote attackers to have an unknown impact via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.

Affected products

Remediation

No remediation recorded yet.

Metrics

2.77% 0.02773

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.02773

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (11 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	2.77% (0.02773)	85.84th	v5 (v2026.06.15)
Jun 15, 2026	2.78% (0.02780)	84.45th	v5 (v2026.06.15)
Mar 17, 2025	1.25% (0.01249)	77.94th	v4 (v2025.03.14)
Dec 12, 2024	0.86% (0.00863)	83.03th	v3 (v2023.03.01)
Apr 10, 2024	0.91% (0.00914)	82.58th	v3 (v2023.03.01)
May 24, 2023	0.91% (0.00914)	80.57th	v3 (v2023.03.01)
Mar 7, 2023	1.01% (0.01009)	81.38th	v3 (v2023.03.01)
Mar 6, 2023	1.21% (0.01213)	66.61th	v2 (v2022.01.01)
Feb 17, 2023	1.21% (0.01213)	66.22th	v2 (v2022.01.01)
Apr 1, 2022	1.21% (0.01213)	64.21th	v2 (v2022.01.01)
Feb 4, 2022	1.21% (0.01213)	40.54th	v2 (v2022.01.01)

Weaknesses (0)

No CWE recorded.

References (4)

http://secunia.com/advisories/18179
third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
http://www.securityfocus.com/bid/16028
vdb-entryx_refsource_BIDPatch
http://www.vupen.com/english/advisories/2005/3027
vdb-entryx_refsource_VUPEN
http://www2.adtran.com/support/isakmp/
x_refsource_CONFIRMPatch

Link	Providers	Tags
http://secunia.com/advisories/18179		third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
http://www.securityfocus.com/bid/16028		vdb-entryx_refsource_BIDPatch
http://www.vupen.com/english/advisories/2005/3027		vdb-entryx_refsource_VUPEN
http://www2.adtran.com/support/isakmp/		x_refsource_CONFIRMPatch

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Dec 29, 2005

Updated Aug 7, 2024

Reserved Dec 29, 2005

Link CVE-2005-4566

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2005-4566

Red Hat

Severity n/a

Public date n/a

Links CVE-2005-4566