CVE-2007-5537 - Vulnerability Details - OpenCVE

Description

Cisco Unified Communications Manager (CUCM, formerly CallManager) 5.1 before 5.1(2), and Unified CallManager 5.0, allow remote attackers to cause a denial of service (kernel panic) via a flood of SIP INVITE messages to UDP port 5060, which triggers resource exhaustion, aka CSCsi75822.

Published: 2007-10-18

Score: 7.8 High

EPSS: 1.5% Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:cisco:unified_callmanager:5.0:::::::*
	cpe:2.3:a:cisco:unified_communications_manager::::::::

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2007-5512	Cisco Unified Communications Manager (CUCM, formerly CallManager) 5.1 before 5.1(2), and Unified CallManager 5.0, allow remote attackers to cause a denial of service (kernel panic) via a flood of SIP INVITE messages to UDP port 5060, which triggers resource exhaustion, aka CSCsi75822.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.01482.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://osvdb.org/37941
http://secunia.com/advisories/27296
http://www.cisco.com/en/US/products/products_security_advisory09186a00808dda34.shtml
http://www.securityfocus.com/bid/26105
http://www.securitytracker.com/id?1018828
http://www.vupen.com/english/advisories/2007/3532
https://exchange.xforce.ibmcloud.com/vulnerabilities/37246

History

No history.

Subscriptions

Cisco Unified Callmanager Unified Communications Manager

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2007-10-18T00:00:00.000Z

Updated: 2024-08-07T15:31:59.077Z

Reserved: 2007-10-17T00:00:00.000Z

Link: CVE-2007-5537

Vulnrichment

No data.

NVD

Status : Modified

Published: 2007-10-18T00:17:00.000

Modified: 2026-04-23T00:35:47.467

Link: CVE-2007-5537

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-399

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