CVE-2012-5445

mediumpriority · track · 27EPSS 0.004 · 34 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.40% (34th) EPSS

CVSS 6.8 · medium

Is it mine?

139 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

The kernel in Cisco Native Unix (CNU) on Cisco Unified IP Phone 7900 series devices (aka TNP phones) with software before 9.3.1-ES10 does not properly validate unspecified system calls, which allows attackers to execute arbitrary code or cause a denial of service (memory overwrite) via a crafted binary.

cvss

Technical severity, 0–10. One row per scoring source.

6.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.06.8mediumAV:L/AC:L/Au:S/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 3.1 · impact 10

v2.05.8mediumAV:L/AC:L/Au:S/C:C/I:C/A:C/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimary

affected products (139)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
cisco skinny client control protocol software≤ 9.2\(4\)nvdUScpe:2.3:o:cisco:skinny_client_control_protocol_software:*:*:*:*:*:*:*:*
cisco skinny client control protocol software= 1.0(1)nvdUScpe:2.3:o:cisco:skinny_client_control_protocol_software:*:*:*:*:*:*:*:*
cisco skinny client control protocol software= 1.0(2)nvdUScpe:2.3:o:cisco:skinny_client_control_protocol_software:*:*:*:*:*:*:*:*
cisco skinny client control protocol software= 1.0(3)nvdUScpe:2.3:o:cisco:skinny_client_control_protocol_software:*:*:*:*:*:*:*:*
cisco skinny client control protocol software= 1.0(4)nvdUScpe:2.3:o:cisco:skinny_client_control_protocol_software:*:*:*:*:*:*:*:*
cisco skinny client control protocol software= 1.0(5)nvdUScpe:2.3:o:cisco:skinny_client_control_protocol_software:*:*:*:*:*:*:*:*
cisco skinny client control protocol software= 1.0(9)nvdUScpe:2.3:o:cisco:skinny_client_control_protocol_software:*:*:*:*:*:*:*:*
cisco skinny client control protocol software= 1.1(1)nvdUScpe:2.3:o:cisco:skinny_client_control_protocol_software:*:*:*:*:*:*:*:*
cisco skinny client control protocol software= 1.2(1)nvdUScpe:2.3:o:cisco:skinny_client_control_protocol_software:*:*:*:*:*:*:*:*
cisco skinny client control protocol software= 1.3(1)nvdUScpe:2.3:o:cisco:skinny_client_control_protocol_software:*:*:*:*:*:*:*:*
cisco skinny client control protocol software= 1.3(2)nvdUScpe:2.3:o:cisco:skinny_client_control_protocol_software:*:*:*:*:*:*:*:*
cisco skinny client control protocol software= 1.3(3)nvdUScpe:2.3:o:cisco:skinny_client_control_protocol_software:*:*:*:*:*:*:*:*
cisco skinny client control protocol software= 1.3(4)nvdUScpe:2.3:o:cisco:skinny_client_control_protocol_software:*:*:*:*:*:*:*:*
cisco skinny client control protocol software= 1.4(1)nvdUScpe:2.3:o:cisco:skinny_client_control_protocol_software:*:*:*:*:*:*:*:*
cisco skinny client control protocol software= 1.4(2)nvdUScpe:2.3:o:cisco:skinny_client_control_protocol_software:*:*:*:*:*:*:*:*
cisco skinny client control protocol software= 2.0(0)nvdUScpe:2.3:o:cisco:skinny_client_control_protocol_software:*:*:*:*:*:*:*:*
cisco skinny client control protocol software= 2.0(1)nvdUScpe:2.3:o:cisco:skinny_client_control_protocol_software:*:*:*:*:*:*:*:*
cisco skinny client control protocol software= 3.0nvdUScpe:2.3:o:cisco:skinny_client_control_protocol_software:*:*:*:*:*:*:*:*
cisco skinny client control protocol software= 3.0(0)nvdUScpe:2.3:o:cisco:skinny_client_control_protocol_software:*:*:*:*:*:*:*:*

showing 20 of 139

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2012-12-28modified 2026-06-16

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+25198 more

references (5)

External citations — patches, advisories, analysis.

scry

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