Vulnerability Name:

CVE-2007-5583 (CCN-38853)

Assigned:2007-12-05
Published:2007-12-05
Updated:2017-09-29
Summary:Cisco IP Phone 7940 with firmware P0S3-08-7-00 allows remote attackers to cause a denial of service ("486 Busy" responses or device reboot) via a sequence of SIP INVITE transactions in which the Request-URI lacks a user name, a different vulnerability than CVE-2007-4459.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:7.8 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
7.0 High (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C/E:POC/RL:U/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
4.5 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:U/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-119
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2007-5583

Source: MITRE
Type: CNA
CVE-2007-6370

Source: FULLDISC
Type: Exploit
20071205 Cisco Phone 7940 remote DOS

Source: FULLDISC
Type: UNKNOWN
20071208 Cisco Phone 7940 remote DOS

Source: CCN
Type: Full-Disclosure Mailing List, Sat, 8 Dec 2007 02:29:50 -0500
Re: Cisco Phone 7940 remote DOS

Source: FULLDISC
Type: UNKNOWN
20071208 Re: Cisco Phone 7940 remote DOS

Source: CCN
Type: SA27898
Cisco IP Phone 7940 SIP INVITE Denial of Service Vulnerability

Source: CCN
Type: SECTRACK ID: 1019059
Cisco 7940 IP Phone Can Be Crashed By Remote Users Sending a Sequence of SIP INVITE Requests

Source: CCN
Type: Cisco.com Login Page
CISCO Log In

Source: BID
Type: Exploit
26711

Source: CCN
Type: BID-26711
Cisco 7940 SIP Phone INVITE Message Remote Denial of Service Vulnerability

Source: SECTRACK
Type: UNKNOWN
1019059

Source: XF
Type: UNKNOWN
cisco-ipphone-invite-dos(38853)

Source: XF
Type: UNKNOWN
cisco-ipphone-invite-dos(38853)

Source: EXPLOIT-DB
Type: UNKNOWN
4692

Vulnerable Configuration:Configuration 1:
  • cpe:/h:cisco:ip_phone_7940:*:firmware_p0s3-08-7-00:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    cisco ip phone 7940 * firmware_p0s3-08-7-00