Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2015-4293

The packet-reassembly implementation in Cisco IOS XE 3.13S and earlier allows remote attackers to cause a denial of service (CPU consumption or packet loss) via fragmented (1) IPv4 or (2) IPv6 packets that trigger ATTN-3-SYNC_TIMEOUT errors after reassembly failures, aka Bug ID CSCuo37957.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 63.9%
CVSS Severity
CVSS v2 Score 5.0
Products affected by CVE-2015-4293
  • Cisco » Ios Xe » Version: 2.1.0
    cpe:2.3:o:cisco:ios_xe:2.1.0
  • Cisco » Ios Xe » Version: 2.1.1
    cpe:2.3:o:cisco:ios_xe:2.1.1
  • Cisco » Ios Xe » Version: 2.1.2
    cpe:2.3:o:cisco:ios_xe:2.1.2
  • Cisco » Ios Xe » Version: 2.2.1
    cpe:2.3:o:cisco:ios_xe:2.2.1
  • Cisco » Ios Xe » Version: 2.2.2
    cpe:2.3:o:cisco:ios_xe:2.2.2
  • Cisco » Ios Xe » Version: 2.2.3
    cpe:2.3:o:cisco:ios_xe:2.2.3
  • Cisco » Ios Xe » Version: 2.3.0
    cpe:2.3:o:cisco:ios_xe:2.3.0
  • Cisco » Ios Xe » Version: 2.3.0t
    cpe:2.3:o:cisco:ios_xe:2.3.0t
  • Cisco » Ios Xe » Version: 2.3.1t
    cpe:2.3:o:cisco:ios_xe:2.3.1t
  • Cisco » Ios Xe » Version: 2.3.2
    cpe:2.3:o:cisco:ios_xe:2.3.2
  • Cisco » Ios Xe » Version: 2.4.0
    cpe:2.3:o:cisco:ios_xe:2.4.0
  • Cisco » Ios Xe » Version: 2.4.1
    cpe:2.3:o:cisco:ios_xe:2.4.1
  • Cisco » Ios Xe » Version: 2.5.0
    cpe:2.3:o:cisco:ios_xe:2.5.0
  • Cisco » Ios Xe » Version: 2.5.1
    cpe:2.3:o:cisco:ios_xe:2.5.1
  • Cisco » Ios Xe » Version: 2.5.2
    cpe:2.3:o:cisco:ios_xe:2.5.2
  • Cisco » Ios Xe » Version: 2.6.0
    cpe:2.3:o:cisco:ios_xe:2.6.0
  • Cisco » Ios Xe » Version: 2.6.1
    cpe:2.3:o:cisco:ios_xe:2.6.1
  • Cisco » Ios Xe » Version: 2.6.2
    cpe:2.3:o:cisco:ios_xe:2.6.2
  • Cisco » Ios Xe » Version: 3.10s.0
    cpe:2.3:o:cisco:ios_xe:3.10s.0
  • Cisco » Ios Xe » Version: 3.10s.0a
    cpe:2.3:o:cisco:ios_xe:3.10s.0a
  • Cisco » Ios Xe » Version: 3.10s.1
    cpe:2.3:o:cisco:ios_xe:3.10s.1
  • Cisco » Ios Xe » Version: 3.10s.2
    cpe:2.3:o:cisco:ios_xe:3.10s.2
  • Cisco » Ios Xe » Version: 3.10s.3
    cpe:2.3:o:cisco:ios_xe:3.10s.3
  • Cisco » Ios Xe » Version: 3.11s.0
    cpe:2.3:o:cisco:ios_xe:3.11s.0
  • Cisco » Ios Xe » Version: 3.11s.1
    cpe:2.3:o:cisco:ios_xe:3.11s.1
  • Cisco » Ios Xe » Version: 3.11s.2
    cpe:2.3:o:cisco:ios_xe:3.11s.2
  • Cisco » Ios Xe » Version: 3.12s.0
    cpe:2.3:o:cisco:ios_xe:3.12s.0
  • Cisco » Ios Xe » Version: 3.12s.1
    cpe:2.3:o:cisco:ios_xe:3.12s.1
  • Cisco » Ios Xe » Version: 3.13s.0
    cpe:2.3:o:cisco:ios_xe:3.13s.0


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