CVE-2014-0658: Input Validation
First published: Fri Jan 10 2014(Updated: )
Cisco 9900 Unified IP phones allow remote attackers to cause a denial of service (unregistration) via a crafted SIP header, aka Bug ID CSCul24898.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Unified IP Phone 9900 Series Firmware | ||
| Cisco Unified IP Phone 9951 Firmware | ||
| Cisco Unified IP Phone 9971 Firmware |
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Reference Links
- http://osvdb.org/101913
- http://secunia.com/advisories/56384
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-0658
- http://tools.cisco.com/security/center/viewAlert.x?alertId=32402
- http://www.securityfocus.com/bid/64770
- http://www.securitytracker.com/id/1029596
- https://exchange.xforce.ibmcloud.com/vulnerabilities/90236
Frequently Asked Questions
What is the severity of CVE-2014-0658?
CVE-2014-0658 has a medium severity rating due to the potential for denial of service attacks.
How do I fix CVE-2014-0658?
To fix CVE-2014-0658, ensure that you are using the latest firmware version for your Cisco Unified IP Phones.
What type of attack does CVE-2014-0658 allow?
CVE-2014-0658 allows remote attackers to cause denial of service through crafted SIP headers.
Which devices are affected by CVE-2014-0658?
CVE-2014-0658 affects the Cisco Unified IP Phone 9900 Series, including models 9951 and 9971.
What should I do if I am using affected Cisco phones related to CVE-2014-0658?
If using affected Cisco phones, review your current firmware and apply necessary updates to mitigate the vulnerability.
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- collector/mitre-cve
- source/MITRE
- agent/author
- agent/references
- agent/weakness
- agent/severity
- agent/last-modified-date
- agent/event
- agent/first-publish-date
- agent/description
- agent/source
- agent/tags
- agent/softwarecombine
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- agent/software-canonical-lookup-request
- vendor/cisco
- canonical/cisco unified ip phone 9900 series firmware
- canonical/cisco unified ip phone 9951 firmware
- canonical/cisco unified ip phone 9971 firmware