A vulnerability in the IP packet processing of Cisco Access Point (AP) Software could allow an unauthenticated, remote attacker to cause a d
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: yes
- Technical impact: partial
Summary
A vulnerability in the IP packet processing of Cisco Access Point (AP) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient input validation of certain IPv4 packets. An attacker could exploit this vulnerability by sending a crafted IPv4 packet either to or through an affected device. A successful exploit could allow the attacker to cause an affected device to reload unexpectedly, resulting in a DoS condition. To successfully exploit this vulnerability, the attacker does not need to be associated with the affected AP. This vulnerability cannot be exploited by sending IPv6 packets.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- Cisco Cisco Aironet Access Point Software
8.2.100.0, 8.2.130.0, 8.2.111.0, 8.2.110.0, 8.2.121.0, 8.2.141.0, 8.2.151.0, 8.2.160.0, 8.2.161.0, 8.2.164.0, 8.2.166.0, 8.2.170.0, 8.2.163.0, 8.3.102.0, 8.3.111.0, 8.3.112.0, 8.3.121.0, 8.3.122.0, 8.3.130.0, 8.3.131.0, 8.3.132.0, 8.3.133.0, 8.3.140.0, 8.3.141.0, 8.3.143.0, 8.3.150.0, 8.3.108.0, 8.3.90.53, 8.3.104.46, 8.3.200.200, and 73 more
- Cisco Cisco Business Wireless Access Point Software
10.0.1.0, 10.0.2.0, 10.1.1.0, 10.1.2.0, 10.2.1.0, 10.2.2.0, 10.3.1.0, 10.3.1.1, 10.3.2.0, 1.0.0.13, 1.0.0.16, 1.0.0.3, 1.0.0.39, 1.0.0.4, 1.0.0.5, 1.0.0.7, 1.0.1.2, 1.0.1.3, 1.0.1.4, 1.0.1.5, 1.0.1.6, 1.0.1.7, 1.0.2.0, 1.0.2.13, 1.0.2.14, 1.0.2.15, 1.0.2.16, 1.0.2.17, 1.0.2.2, 1.0.2.8, and 49 more
- Cisco Cisco Aironet Access Point Software (IOS XE Controller)
16.10.1e, 16.10.1, 17.1.1t, 17.1.1s, 17.1.1, 16.11.1a, 16.11.1, 16.11.1c, 16.11.1b, 16.12.1s, 16.12.4, 16.12.1, 16.12.2s, 16.12.1t, 16.12.4a, 16.12.5, 16.12.3, 16.12.6, 16.12.8, 16.12.7, 16.12.6a, 17.3.1, 17.3.2a, 17.3.3, 17.3.4, 17.3.5, 17.3.2, 17.3.4c, 17.3.5a, 17.3.5b, and 23 more