CVE-2007-4459

N/A Unknown
Published: August 21, 2007 Modified: April 23, 2026
View on NVD

Description

Cisco IP Phone 7940 and 7960 with P0S3-08-6-00 firmware, and other SIP firmware before 8.7(0), allows remote attackers to cause a denial of service (device reboot) via (1) a certain sequence of 10 invalid SIP INVITE and OPTIONS messages; or (2) a certain invalid SIP INVITE message that contains a remote tag, followed by a certain set of two related SIP OPTIONS messages.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://lists.grok.org.uk/pipermail/full-disclosure/2007-August/065401.html
Source: cve@mitre.org
http://lists.grok.org.uk/pipermail/full-disclosure/2007-August/065402.html
Source: cve@mitre.org
http://secunia.com/advisories/26547
Source: cve@mitre.org
Patch Vendor Advisory
http://securityreason.com/securityalert/3042
Source: cve@mitre.org
http://securitytracker.com/id?1018591
Source: cve@mitre.org
http://www.cisco.com/warp/public/707/cisco-sr-20070821-sip.shtml
Source: cve@mitre.org
http://www.osvdb.org/36695
Source: cve@mitre.org
http://www.securityfocus.com/bid/25378
Source: cve@mitre.org
Exploit
http://www.vupen.com/english/advisories/2007/2928
Source: cve@mitre.org
Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/36125
Source: cve@mitre.org
http://lists.grok.org.uk/pipermail/full-disclosure/2007-August/065401.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://lists.grok.org.uk/pipermail/full-disclosure/2007-August/065402.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/26547
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Vendor Advisory
http://securityreason.com/securityalert/3042
Source: af854a3a-2127-422b-91ae-364da2661108
http://securitytracker.com/id?1018591
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.cisco.com/warp/public/707/cisco-sr-20070821-sip.shtml
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.osvdb.org/36695
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securityfocus.com/bid/25378
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
http://www.vupen.com/english/advisories/2007/2928
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/36125
Source: af854a3a-2127-422b-91ae-364da2661108

20 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
72.2%
99th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-20

Affected Vendors

cisco

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