Vulnerability in Barracuda Web Filter
CVE-2015-0962
Barracuda Web Filter 7.x and 8.x before 8.1.0.005, when SSL Inspection is enabled, uses the same root Certification Authority certificate across different customers' installations, which makes it easier for remote attackers to conduct man-in-the-middle attacks against SSL sessions by leveraging the certificate's trust relationship.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.3 (Medium). Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.014 (71.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 71.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: -0.000
Affected products
- Barracuda Web Filter — versions 7.0, 7.0.1, 7.1.0
Weakness classification (CWE)
References
- www.kb.cert.org/vuls/id/534407 (US Government Resource, Third Party Advisory, third-party-advisory)
- techlib.barracuda.com/BWF/UpdateSSLCerts (Vendor Advisory)
- www.barracuda.com/support/techalerts (Vendor Advisory)
- blog.barracuda.com/2015/04/28/barracuda-delivers-updated-ssl-inspection-feature/ (Vendor Advisory)