Cisco Small Business RV042, RV042G, RV320, and RV325 Denial of Service Vulnerabilities
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: no
- Technical impact: total
Summary
A vulnerability in the web-based management interface of Cisco Small Business RV042, RV042G, RV320, and RV325 Routers could allow an authenticated, Administrator-level, remote attacker to cause an unexpected reload of an affected device, resulting in a denial of service (DoS) condition. To exploit this vulnerability, an attacker would need to have valid Administrator credentials on the affected device. This vulnerability is due to improper validation of user input that is in incoming HTTP packets. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web-based management interface of the affected device. A successful exploit could allow the attacker to cause an unexpected reload of the device, resulting in a DoS condition.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- Cisco Cisco Small Business RV Series Router Firmware
4.0.2.08-tm, 4.2.3.08, 4.1.1.01, 4.2.3.03, 3.0.0.1-tm, 4.1.0.02-tm, 4.2.3.09, 3.0.2.01-tm, 4.2.3.10, 3.0.0.19-tm, 4.2.3.06, 4.2.2.08, 4.0.3.03-tm, 4.0.0.7, 4.2.1.02, 4.2.3.07, 4.0.4.02-tm, 1.3.12.19-tm, 1.3.12.6-tm, 1.3.13.02-tm, 1.3.1.10, 1.2.1.13, 1.1.1.19, 1.4.2.15, 1.5.1.05, 1.0.2.03, 1.1.0.09, 1.2.1.14, 1.3.2.02, 1.3.1.12, and 9 more