VDB
CVE-2016-7444
CVE-2016-7444
PUBLISHED
The gnutls_ocsp_resp_check_crt function in lib/x509/ocsp.c in GnuTLS before 3.4.15 and 3.5.x before 3.5.4 does not verify the serial length of an OCSP response, which might allow remote attackers to bypass an intended certificate validation mechanism via vectors involving trailing bytes left by gnutls_malloc.
EPSS 1.39% · 80.7th percentile
Risk Scores
EPSS Score
1.39%
80.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | gnutls28 | 0, 3.3.15-5ubuntu2, 3.3.18-1ubuntu1 |
Exploit Intelligence
- glcve_test.go (github-poc)
- glcve_test.go (github-poc)
- glcve_test.go (github-poc)
- glcve_test.go (github-poc)
- glcve_test.go (github-poc)
Timeline
- Sep 27, 2016 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2016-7444 third-party-advisory
- https://gnutls.org/security.html#GNUTLS-SA-2016-3 third-party-advisory
- http://lists.gnutls.org/pipermail/gnutls-devel/2016-September/008146.html third-party-advisory
- http://www.openwall.com/lists/oss-security/2016/09/18/3 third-party-advisory
- https://ubuntu.com/security/notices/USN-3183-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2016-7444 third-party-advisory