| Vulnerability Name: | CVE-2015-0593 (CCN-100757) | ||||||||
| Assigned: | 2015-02-09 | ||||||||
| Published: | 2015-02-09 | ||||||||
| Updated: | 2017-09-08 | ||||||||
| Summary: | The Zone-Based Firewall implementation in Cisco IOS 12.4(122)T and earlier does not properly manage session-object structures, which allows remote attackers to cause a denial of service (device reload) via crafted network traffic, aka Bug ID CSCul65003. | ||||||||
| CVSS v3 Severity: | 5.9 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
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| CVSS v2 Severity: | 7.1 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C) 5.3 Medium (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
4.0 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:H/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
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| Vulnerability Type: | CWE-399 | ||||||||
| Vulnerability Consequences: | Denial of Service | ||||||||
| References: | Source: MITRE Type: CNA CVE-2015-0593 Source: CCN Type: Cisco Security Notice Cisco IOS Software Zone-Based Firewall Vulnerability Source: CISCO Type: Vendor Advisory 20150209 Cisco IOS Software Zone-Based Firewall Vulnerability Source: CONFIRM Type: Vendor Advisory http://tools.cisco.com/security/center/viewAlert.x?alertId=37417 Source: BID Type: UNKNOWN 72549 Source: CCN Type: BID-72549 Cisco IOS Software CVE-2015-0593 Denial of Service Vulnerability Source: XF Type: UNKNOWN ciscoios-cve20150593-dos(100757) Source: XF Type: UNKNOWN ciscoios-cve20150593-dos(100757) | ||||||||
| Vulnerable Configuration: | Configuration 1: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||
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