CVE-2013-5499 — The remember feature in the DHCP server in Cisco IOS allows remote attackers to cause a denial of service (device reload) by acquiring a lease and then sending a DHCPRELEASE message, aka Bug ID CSCuh46822

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MEDIUM

The remember feature in the DHCP server in Cisco IOS allows remote attackers to cause a denial of service (device reload) by acquiring a lease and then sending a DHCPRELEASE message, aka Bug ID CSCuh46822

Published Oct 10, 2013

5.7

MEDIUM

CVSS 2.0

EPSS 0.51%

Description

The remember feature in the DHCP server in Cisco IOS allows remote attackers to cause a denial of service (device reload) by acquiring a lease and then sending a DHCPRELEASE message, aka Bug ID CSCuh46822.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.51% 0.00512

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

EPSS probability 0.00512

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 (13 key points)

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

Date	Score	Percentile	Model
Oct 1, 2026	0.51% (0.00512)	41.45th	v5 (v2026.06.15)
Jun 15, 2026	0.51% (0.00512)	39.30th	v5 (v2026.06.15)
Mar 17, 2025	0.17% (0.00170)	35.90th	v4 (v2025.03.14)
Dec 12, 2024	0.14% (0.00137)	50.78th	v3 (v2023.03.01)
Apr 25, 2024	0.07% (0.00068)	28.91th	v3 (v2023.03.01)
Mar 15, 2024	0.06% (0.00063)	25.16th	v3 (v2023.03.01)
Feb 8, 2024	0.06% (0.00057)	21.00th	v3 (v2023.03.01)
Oct 31, 2023	0.16% (0.00159)	52.36th	v3 (v2023.03.01)
Mar 7, 2023	0.16% (0.00157)	50.35th	v3 (v2023.03.01)
Mar 6, 2023	1.05% (0.01055)	52.13th	v2 (v2022.01.01)
Sep 17, 2022	1.05% (0.01055)	50.47th	v2 (v2022.01.01)
Apr 1, 2022	1.05% (0.01055)	48.43th	v2 (v2022.01.01)
Feb 4, 2022	1.05% (0.01055)	27.52th	v2 (v2022.01.01)

Weaknesses (0)

No CWE recorded.

References (1)

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5499
vendor-advisoryx_refsource_CISCOVendor Advisory

Link	Providers	Tags
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5499		vendor-advisoryx_refsource_CISCOVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner cisco

Published Oct 10, 2013

Updated Sep 17, 2024

Reserved Aug 22, 2013

Link CVE-2013-5499

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2013-5499

Red Hat

Severity n/a

Public date n/a

Links CVE-2013-5499