Vulnerability Name:

CVE-2014-3355 (CCN-96175)

Assigned:2014-09-24
Published:2014-09-24
Updated:2017-08-29
Summary:The metadata flow feature in Cisco IOS 15.1 through 15.3 and IOS XE 3.3.xXO before 3.3.1XO, 3.6.xS and 3.7.xS before 3.7.6S, and 3.8.xS, 3.9.xS, and 3.10.xS before 3.10.1S allows remote attackers to cause a denial of service (device reload) via malformed RSVP packets, aka Bug ID CSCug75942.
CVSS v3 Severity:7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
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): High
CVSS v2 Severity:7.8 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
5.8 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C/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): Complete
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
5.8 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C/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): Complete
Vulnerability Type:CWE-119
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2014-3355

Source: CCN
Type: cisco-sa-20140924-metadata
Cisco IOS Software Metadata Vulnerabilities

Source: CISCO
Type: Vendor Advisory
20140924 Cisco IOS Software Metadata Vulnerabilities

Source: CONFIRM
Type: UNKNOWN
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140924-metadata/cvrf/cisco-sa-20140924-metadata_cvrf.xml

Source: BID
Type: UNKNOWN
70130

Source: CCN
Type: BID-70130
Cisco IOS and IOS XE Software CVE-2014-3355 Denial of Service Vulnerability

Source: SECTRACK
Type: UNKNOWN
1030894

Source: XF
Type: UNKNOWN
ciscoios-cve20143355-dos(96175)

Source: XF
Type: UNKNOWN
ciscoios-cve20143355-dos(96175)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:cisco:ios_xe:3.3(.0)xo:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios_xe:3.6.0s:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios_xe:3.6.1s:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios_xe:3.6.2s:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios_xe:3.7(0)s:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios_xe:3.7(1)as:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios_xe:3.7(2)s:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios_xe:3.7(3)s:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios_xe:3.7(4)s:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios_xe:3.7(5)s:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios_xe:3.8(0)s:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios_xe:3.8(1)s:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios_xe:3.8(2)s:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios_xe:3.9(0)s:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios_xe:3.9(1a)s:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios_xe:3.9(2)s:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios_xe:3.10s:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:cisco:ios:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:cisco.oval:def:26469
    V
    		cisco-sa-20140924-metadata
    2015-01-27
    BACK
    cisco ios xe 3.3(.0)xo
    cisco ios xe 3.6.0s
    cisco ios xe 3.6.1s
    cisco ios xe 3.6.2s
    cisco ios xe 3.7(0)s
    cisco ios xe 3.7(1)as
    cisco ios xe 3.7(2)s
    cisco ios xe 3.7(3)s
    cisco ios xe 3.7(4)s
    cisco ios xe 3.7(5)s
    cisco ios xe 3.8(0)s
    cisco ios xe 3.8(1)s
    cisco ios xe 3.8(2)s
    cisco ios xe 3.9(0)s
    cisco ios xe 3.9(1a)s
    cisco ios xe 3.9(2)s
    cisco ios xe 3.10s
    cisco ios *