Vulnerability Name:

CVE-2015-0710 (CCN-102651)

Assigned:2015-04-28
Published:2015-04-28
Updated:2015-09-10
Summary:The Overlay Transport Virtualization (OTV) implementation in Cisco IOS XE 3.10S allows remote attackers to cause a denial of service (device reload) via a series of packets that are considered oversized and trigger improper fragmentation handling, aka Bug IDs CSCup37676 and CSCup30335.
CVSS v3 Severity:6.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Exploitability Metrics:Attack Vector (AV): Adjacent
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:6.1 Medium (CVSS v2 Vector: AV:A/AC:L/Au:N/C:N/I:N/A:C)
4.5 Medium (Temporal CVSS v2 Vector: AV:A/AC:L/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
5.7 Medium (CCN CVSS v2 Vector: AV:A/AC:M/Au:N/C:N/I:N/A:C)
4.2 Medium (CCN Temporal CVSS v2 Vector: AV:A/AC:M/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-399
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2015-0710

Source: CCN
Type: Cisco Vulnerability Alert 38549
Cisco IOS XE Software OTV Processing Code Denial of Service Vulnerability

Source: CISCO
Type: Vendor Advisory
20150428 Cisco IOS XE Software OTV Processing Code Denial of Service Vulnerability

Source: SECTRACK
Type: UNKNOWN
1032212

Source: XF
Type: UNKNOWN
ciscoiosxe-cve20150710-dos(102651)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:cisco:ios_xe:3.10.0s:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:ios_xe:3.10s.01:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    cisco ios xe 3.10.0s
    cisco ios xe 3.10s.01