Vulnerability Name:

CVE-2012-1346 (CCN-77461)

Assigned:2012-08-06
Published:2012-08-06
Updated:2012-08-07
Summary:Cisco Emergency Responder 8.6 and 9.2 allows remote attackers to cause a denial of service (CPU consumption) by sending malformed UDP packets to the CERPT port, aka Bug ID CSCtx38369.
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:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/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): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/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-399
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2012-1346

Source: CCN
Type: SA50266
Cisco Emergency Responder UDP Processing Denial of Service Vulnerability

Source: CCN
Type: OSVDB ID: 84507
Cisco Emergency Responder Malformed UDP Packet Parsing Remote DoS

Source: CCN
Type: BID-54827
Cisco Emergency Responder UDP Packet Denial of Service Vulnerability

Source: XF
Type: UNKNOWN
cisco-emergency-dos(77461)

Source: CONFIRM
Type: Vendor Advisory
https://www.cisco.com/en/US/docs/voice_ip_comm/cer/8_7/english/release/notes/CER0_BK_CEE780BD_00_cisco-emergency-responder-87-release_chapter_00.html

Source: CCN
Type: Cisco Web site
Release Notes for Cisco Emergency Responder

Vulnerable Configuration:Configuration 1:
  • cpe:/a:cisco:emergency_responder:8.6:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:emergency_responder:9.2:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:cisco:emergency_responder:8.6:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:emergency_responder:9.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    cisco emergency responder 8.6
    cisco emergency responder 9.2
    cisco emergency responder 8.6
    cisco emergency responder 9.2