CVE-2013-5543

CVSS V2 High 7.8 CVSS V3 None
Description
Cisco IOS XE 3.4 before 3.4.2S and 3.5 before 3.5.1S on 1000 ASR devices allows remote attackers to cause a denial of service (device reload) via malformed ICMP error packets associated with a (1) TCP or (2) UDP session that is under inspection by the Zone-Based Firewall (ZBFW) component, aka Bug ID CSCtt26470.
Overview
  • CVE ID
  • CVE-2013-5543
  • Assigner
  • ykramarz@cisco.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2013-10-31T21:55:02
  • Last Modified Date
  • 2021-10-05T14:51:27
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:cisco:ios_xe:3.4.0as:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xe:3.4.0s:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xe:3.4.1s:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:cisco:asr_1001:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:cisco:asr_1002:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:cisco:asr_1002-x:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:cisco:asr_1004:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:cisco:asr_1006:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:cisco:asr_1023_router:-:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.8
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.9
References
Reference URL Reference Tags
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20131030-asr1000 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2013-5543
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-5543
History
Created Old Value New Value Data Type Notes
2022-05-10 06:52:25 Added to TrackCVE
2022-12-01 20:32:59 psirt@cisco.com ykramarz@cisco.com CVE Assigner updated
2022-12-01 20:32:59 2013-10-31T21:55Z 2013-10-31T21:55:02 CVE Published Date updated
2022-12-01 20:32:59 2021-10-05T14:51:27 CVE Modified Date updated
2022-12-01 20:32:59 Analyzed Vulnerability Status updated