CVE-2012-4083 — Multiple buffer overflows in the administrative web interface in Cisco Unified Computing System (UCS) allow remote authenticated users to cause a denial of service (memory corruption and session termination) via long string values for unspecified parameters, aka Bug ID CSCtg20751

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MEDIUM

Multiple buffer overflows in the administrative web interface in Cisco Unified Computing System (UCS) allow remote authenticated users to cause a denial of service (memory corruption and session termination) via long string values for unspecified parameters, aka Bug ID CSCtg20751

Published Sep 20, 2013

4.0

MEDIUM

CVSS 2.0

EPSS 1.73%

Description

Multiple buffer overflows in the administrative web interface in Cisco Unified Computing System (UCS) allow remote authenticated users to cause a denial of service (memory corruption and session termination) via long string values for unspecified parameters, aka Bug ID CSCtg20751.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.73% 0.01725

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

EPSS probability 0.01725

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 (10 key points)

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

Date	Score	Percentile	Model
Oct 1, 2026	1.73% (0.01725)	76.70th	v5 (v2026.06.15)
Jun 15, 2026	1.73% (0.01725)	74.49th	v5 (v2026.06.15)
Mar 17, 2025	0.69% (0.00685)	70.00th	v4 (v2025.03.14)
Dec 12, 2024	0.25% (0.00246)	65.18th	v3 (v2023.03.01)
Feb 8, 2024	0.25% (0.00246)	63.68th	v3 (v2023.03.01)
Mar 7, 2023	0.25% (0.00246)	60.72th	v3 (v2023.03.01)
Mar 6, 2023	1.06% (0.01061)	52.82th	v2 (v2022.01.01)
Sep 19, 2022	1.06% (0.01061)	51.19th	v2 (v2022.01.01)
Apr 1, 2022	1.06% (0.01061)	49.19th	v2 (v2022.01.01)
Feb 4, 2022	1.06% (0.01061)	28.23th	v2 (v2022.01.01)

Weaknesses (1)

CWE-119

Buffer Overflow

References (3)

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-4083
vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securitytracker.com/id/1029066
vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/87338
vdb-entryx_refsource_XF

Link	Providers	Tags
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-4083		vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securitytracker.com/id/1029066		vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/87338		vdb-entryx_refsource_XF

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner cisco

Published Sep 20, 2013

Updated Aug 6, 2024

Reserved Jul 31, 2012

Link CVE-2012-4083

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2012-4083

Red Hat

Severity n/a

Public date n/a

Links CVE-2012-4083