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Open Computing Facility at UC Berkeley
The Open Computing Facility is an all-volunteer student organization dedicated to free and open-source computing for all UC Berkeley students.
IndustryOriginGlobal rankRank in United States
Updated at The higher the score, the more externally observable protections the system has recorded. This page does not certify that the website is reputable, legitimate, or completely free of vulnerabilities.
As of September 9, 2026 at 11:16, www.ocf.berkeley.edu has a security score of 84.3/100 (grade B – “Good”). CyStack’s automated assessment recorded 10 issues to review after completing 97.3% of applicable checks. The website owner should address “Known-exploited CVE candidates” first, then review the remaining items in order of impact.
At assessment time, CyStack did not find www.ocf.berkeley.edu or related infrastructure on any scam, phishing, or malware warning list after checking 5 online reputation sources. This result reflects external observations; it does not guarantee absolute safety or verify the organization’s legal status or reputation.
Addresses, servers and services that are visible from the Internet.
Frequently asked questions
A valid SSL certificate still does not prove that www.ocf.berkeley.edu is safe, legitimate, or free of scam signals. For a more complete assessment, this report also checks phishing and malware, exposed email records, IPs and open ports, subdomains, technologies, and CVEs that may apply to observed versions.
www.ocf.berkeley.edu used a valid SSL certificate at assessment time, valid until October 11, 2026. This status may change when the certificate expires or the server configuration changes.
Review HTTPS and certificateData sources
CyStack compiles scan results from its internal cybersecurity monitoring systems, including CyStack VulnScan and CyStack Threat Intelligence, together with publicly available Internet data. The assessment only observes and analyzes information already available; it does not attempt unauthorized access, test passwords, send exploit code, or change or disrupt the assessed system.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the enterprise.
These 3 failed checks or warnings have the greatest impact on the result for www.ocf.berkeley.edu.
Why it matters
This check asks whether an applicable CVE candidate also appears in the CISA Known Exploited Vulnerabilities (KEV) catalog. A positive match means attackers have used that vulnerability in real incidents and warrants urgent investigation, but the installed software still needs to be confirmed as affected.
What to do
Verify the installed product immediately and follow the CISA and vendor instructions for mitigation, patching, or upgrading if it is affected.
Evidence and check scope
16 additional evidence fields are not shown here.
Why it matters
Content Security Policy (CSP) limits where scripts, styles, frames, and other browser content may come from. A strong policy reduces the impact if an attacker manages to inject content into a page.
What to do
Define only the sources the application needs, test the policy before activating it, and avoid broad wildcard (*) rules, unsafe-inline, and unsafe-eval where possible.
Why it matters
This check compares an observed product only when a reliable version and exact CPE identity are available, using applicability records from the National Vulnerability Database (NVD). Any returned match is a lead, not confirmation: the installed software may include vendor fixes or differ from the version visible on the Internet.
What to do
Confirm the exact installed package and read the vendor advisory. If that installation is affected, apply the vendor patch or upgrade to a fixed version.
Each public IP is grouped with its open services, identified products and any CVEs that may apply to the observed version.
169.229.226.23death.ocf.berkeley.edu
Nginx2 potential CVEsNginx2607:f140:8801::1:23death.ocf.berkeley.eduNo open service was observed on this address in the ports checked.
There are currently 1,743 exposed email records matching the berkeley.edu domain. These records may be old or already resolved. The website owner should verify them before resetting passwords or locking related accounts.
Review exposed email recordsThe assessment identified 11 technologies on www.ocf.berkeley.edu. Only 5 had a version reliable enough for accurate CVE matching.
Review technologies and CVEsThe assessment observed 2 public IPs and 2 open ports for www.ocf.berkeley.edu. An open port is not the same as a vulnerability, but the website owner should keep every public service updated and appropriately restrict access.
Review IPs and open portsThe assessment observed 1,071+ public subdomains of berkeley.edu. This list can reveal additional entry points such as APIs, administration systems, or test environments, but it does not mean that every subdomain is risky.
Review discovered subdomainsScope of this check
This check only evaluates the homepage response and content that the scanner could reach. Other pages and sign-in flows may use different settings.
Evidence and check scope
References
Evidence and check scope
16 additional evidence fields are not shown here.
References
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
nginx.org/enPotential CVEs for this product
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
NvdWhen multiple server blocks are configured to share the same IP address and port, an attacker can use session resumption to bypass client certificate authentication requirements on these servers. This vulnerability arises when TLS Session Tickets https://nginx.org/en/docs/http/ngx_http_ssl_module.html#ssl_session_ticket_key are used and/or the SSL session cache https://nginx.org/en/docs/http/ngx_http_ssl_module.html#ssl_session_cache are used in the default server and the default server is performing client certificate authentication. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
NvdNginxJ
jQueryB
Bootstrap+511 potential CVEsNginxReverse Proxies · Web Servers1.22.12 potential CVEsKEVCVSS 7.5Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
nginx.org/enPotential CVEs for this product
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
NvdWhen multiple server blocks are configured to share the same IP address and port, an attacker can use session resumption to bypass client certificate authentication requirements on these servers. This vulnerability arises when TLS Session Tickets https://nginx.org/en/docs/http/ngx_http_ssl_module.html#ssl_session_ticket_key are used and/or the SSL session cache https://nginx.org/en/docs/http/ngx_http_ssl_module.html#ssl_session_cache are used in the default server and the default server is performing client certificate authentication. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
NvdjQueryJavaScript Libraries3.3.13 potential CVEsKEVCVSS 6.1jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.
jquery.comPotential CVEs for this product
In jQuery versions greater than or equal to 1.0.3 and before 3.5.0, passing HTML containing <option> elements from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0.
NvdjQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable __proto__ property, it could extend the native Object.prototype.
NvdIn jQuery starting with 1.12.0 and before 3.5.0, passing HTML from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0.
NvdBootstrapUI Frameworks3.3.56 potential CVEsCVSS 6.1Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.
getbootstrap.comPotential CVEs for this product
In Bootstrap 3.x before 3.4.0 and 4.x-beta before 4.0.0-beta.2, XSS is possible in the data-target attribute, a different vulnerability than CVE-2018-14041.
NvdIn Bootstrap before 4.1.2, XSS is possible in the collapse data-parent attribute.
NvdIn Bootstrap before 4.1.2, XSS is possible in the data-container property of tooltip.
NvdIn Bootstrap before 3.4.0, XSS is possible in the tooltip data-viewport attribute.
NvdIn Bootstrap before 3.4.0, XSS is possible in the affix configuration target property.
NvdIn Bootstrap before 3.4.1 and 4.3.x before 4.3.1, XSS is possible in the tooltip or popover data-template attribute.
Nvd
BootstrapCDNCDN3.3.5BootstrapCDN is a powerful and reliable Content Delivery Network (CDN) that delivers static resources, including CSS, JavaScript, and font files, for the widely-used Bootstrap framework. By leveraging multiple server locations worldwide, BootstrapCDN accelerates website loading times, ensuring a smooth and visually appealing user experience. Additionally, it ensures website compatibility with various devices and browsers. The service reduces bandwidth usage and server load, improving web performance for developers and end-users alike.
www.bootstrapcdn.com
Google Hosted LibrariesCDNVersion not visibleGoogle Hosted Libraries is a stable, reliable, high-speed, globally available content distribution network for the most popular, open-source JavaScript libraries.
developers.google.com/speed/libraries
GravatarMiscellaneousVersion not visibleGravatar is a service for providing globally unique avatars.
gravatar.com
HSTSSecurityVersion not visibleHTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
www.rfc-editor.org/rfc/rfc6797#section-6.1
EnvoyReverse Proxies1.22.1Envoy is an open-source edge and service proxy, designed for cloud-native applications.
www.envoyproxy.ioRecently completed assessments, prioritizing websites with a similar sector, country or security grade for easier comparison.
United States
