# 1101 Integrated Services Router vulnerabilities > 1101 Integrated Services Router is made by Cisco. We track 51 published vulnerabilities in it, across 0 versions. 11 of them are on the list of flaws known to be exploited, the newest added on 25 February 2026. If you run 1101 Integrated Services Router, check your version against the exploited flaws below and patch those first. Canonical page: https://www.precursorintelligence.com/product/cisco/1101_integrated_services_router ## At a glance - **Made by:** [Cisco](https://www.precursorintelligence.com/vendors/cisco) - **Published vulnerabilities:** 51 - **Known to be exploited:** 11 - **Versions tracked:** 0 - **Most recently added to the known-exploited list:** [CVE-2022-20775](https://www.precursorintelligence.com/what-is/cve-2022-20775), 25 February 2026. We keep watching the list. ## Which 1101 Integrated Services Router vulnerabilities are being exploited? 11 flaws are on the government list of vulnerabilities known to be exploited, newest first: - [CVE-2022-20775](https://www.precursorintelligence.com/what-is/cve-2022-20775): Cisco SD-WAN Path Traversal Vulnerability. High, CVSS 7.8, chance of use in 30 days 12%, known exploited since 25 February 2026. - [CVE-2017-12232](https://www.precursorintelligence.com/what-is/cve-2017-12232): Cisco IOS Software for Cisco Integrated Services Routers Denial-of-Service Vulnerability. Medium, CVSS 6.5, chance of use in 30 days 2.2%, known exploited since 3 March 2022. - [CVE-2017-12233](https://www.precursorintelligence.com/what-is/cve-2017-12233): Cisco IOS Software Common Industrial Protocol Request Denial-of-Service Vulnerability. High, CVSS 7.5, chance of use in 30 days 7.1%, known exploited since 3 March 2022. - [CVE-2017-12234](https://www.precursorintelligence.com/what-is/cve-2017-12234): Cisco IOS Software Common Industrial Protocol Request Denial-of-Service Vulnerability. High, CVSS 7.5, chance of use in 30 days 7.1%, known exploited since 3 March 2022. - [CVE-2017-12237](https://www.precursorintelligence.com/what-is/cve-2017-12237): Cisco IOS and IOS XE Software Internet Key Exchange Denial-of-Service Vulnerability. High, CVSS 7.5, chance of use in 30 days 7.1%, known exploited since 3 March 2022. - [CVE-2017-12231](https://www.precursorintelligence.com/what-is/cve-2017-12231): Cisco IOS Software Network Address Translation Denial-of-Service Vulnerability. High, CVSS 7.5, chance of use in 30 days 7.1%, known exploited since 3 March 2022. - [CVE-2017-12319](https://www.precursorintelligence.com/what-is/cve-2017-12319): Cisco IOS XE Software Ethernet Virtual Private Network Border Gateway Protocol Denial-of-Service Vulnerability. Medium, CVSS 5.9, chance of use in 30 days 5.2%, known exploited since 3 March 2022. - [CVE-2018-0154](https://www.precursorintelligence.com/what-is/cve-2018-0154): Cisco IOS Software Integrated Services Module for VPN Denial-of-Service Vulnerability. High, CVSS 7.5, chance of use in 30 days 7.1%, known exploited since 3 March 2022. - [CVE-2018-0179](https://www.precursorintelligence.com/what-is/cve-2018-0179): Cisco IOS Software Denial-of-Service Vulnerability. Medium, CVSS 5.9, chance of use in 30 days 4.9%, known exploited since 3 March 2022. - [CVE-2018-0180](https://www.precursorintelligence.com/what-is/cve-2018-0180): Cisco IOS Software Denial-of-Service Vulnerability. Medium, CVSS 5.9, chance of use in 30 days 4.9%, known exploited since 3 March 2022. - [CVE-2017-12240](https://www.precursorintelligence.com/what-is/cve-2017-12240): Cisco IOS and IOS XE Software DHCP Remote Code Execution Vulnerability. Critical, CVSS 9.8, chance of use in 30 days 14%, known exploited since 3 March 2022. ## Which 1101 Integrated Services Router flaws are most likely to be used? Ranked by the latest exploit-likelihood forecast (the chance each flaw is used in an attack in the next 30 days): - [CVE-2017-12240](https://www.precursorintelligence.com/what-is/cve-2017-12240): 14%, Critical (CVSS 9.8), known exploited - [CVE-2022-20775](https://www.precursorintelligence.com/what-is/cve-2022-20775): 12%, High (CVSS 7.8), known exploited - [CVE-2017-12234](https://www.precursorintelligence.com/what-is/cve-2017-12234): 7.1%, High (CVSS 7.5), known exploited - [CVE-2017-12237](https://www.precursorintelligence.com/what-is/cve-2017-12237): 7.1%, High (CVSS 7.5), known exploited - [CVE-2018-0154](https://www.precursorintelligence.com/what-is/cve-2018-0154): 7.1%, High (CVSS 7.5), known exploited - [CVE-2017-12233](https://www.precursorintelligence.com/what-is/cve-2017-12233): 7.1%, High (CVSS 7.5), known exploited - [CVE-2017-12231](https://www.precursorintelligence.com/what-is/cve-2017-12231): 7.1%, High (CVSS 7.5), known exploited - [CVE-2017-12319](https://www.precursorintelligence.com/what-is/cve-2017-12319): 5.2%, Medium (CVSS 5.9), known exploited - [CVE-2018-0180](https://www.precursorintelligence.com/what-is/cve-2018-0180): 4.9%, Medium (CVSS 5.9), known exploited - [CVE-2018-0179](https://www.precursorintelligence.com/what-is/cve-2018-0179): 4.9%, Medium (CVSS 5.9), known exploited ## Questions ### How many vulnerabilities does 1101 Integrated Services Router have? We track 51 published vulnerabilities listed under the name 1101 Integrated Services Router, across 0 versions. The most recent 1101 Integrated Services Router flaw added to the known-exploited list is CVE-2022-20775, on 25 February 2026. ### Which 1101 Integrated Services Router vulnerabilities are being exploited? 11 are on the list of flaws known to be exploited. The most recently added are CVE-2022-20775, CVE-2017-12232 and CVE-2017-12233. ### How do I get alerts for 1101 Integrated Services Router? Create a Precursor Intelligence account and track 1101 Integrated Services Router. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook. ## Running 1101 Integrated Services Router? Precursor Intelligence keeps checking for you: - **Tell us what you run.** Pick your software from a list, or let us work it out from your website. - **We match it to every flaw.** Over 400,000 published flaws, checked against your list. - **Ranked by real-world risk.** Every flaw gets a 0 to 100 risk score, kept up to date, led by evidence criminals are using it. - **Told as soon as we know.** An alert by email, in the app or by webhook to your own tools. Start free (no card, nothing to install): https://www.precursorintelligence.com/register Book a demo: https://www.precursorintelligence.com/contact