CVE-2016-0746 Use-after-free vulnerability in the resolver in nginx 0.6.18 through 1.8.0 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service (worker process crash) or possibly have unspecif...
CriticalCVSS 9.8
EPSS 8.9%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Use-after-free vulnerability in the resolver in nginx 0.6.18 through 1.8.0 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service (worker process crash) or possibly have unspecified other impact via a crafted DNS response related to CNAME response processing.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/nginx(Debian:12) | < 1.9.10-1 | 1.9.10-1 |
| debian/nginx(Debian:13) | < 1.9.10-1 | 1.9.10-1 |
| debian/nginx(Debian:14) | < 1.9.10-1 | 1.9.10-1 |
| f5 nginx | >= 0.6.18, <= 1.8.0 | No fix listed |
| f5 nginx | >= 1.9.0, < 1.9.10 | 1.9.10 |
| Canonical Ubuntu Linux | = 14.04 | No fix listed |
| Canonical Ubuntu Linux | = 15.10 | No fix listed |
| debian linux | = 7.0 | No fix listed |
| debian linux | = 8.0 | No fix listed |
| debian linux | = 9.0 | No fix listed |
| openSUSE leap | = 42.1 | No fix listed |
| apple Xcode | < 13.0 | 13.0 |
References
- Debian Security Tracker CVE-2016-0746 vendor-advisory
- openSUSE-SU-2016:0371 mailing-list third-party-advisory vendor-advisory
- [nginx] 20160126 nginx security advisory (CVE-2016-0742, CVE-2016-0746, CVE-2016-0747) mailing-list vendor-advisory
- 20210921 APPLE-SA-2021-09-20-4 Xcode 13 mailing-list third-party-advisory
- DSA-3473 third-party-advisory vendor-advisory
- 1034869 third-party-advisory vdb-entry
- USN-2892-1 third-party-advisory vendor-advisory
- RHSA-2016:1425 third-party-advisory vendor-advisory
- bto.bluecoat.com third-party-advisory
- bugzilla.redhat.com issue-tracking patch third-party-advisory
- GLSA-201606-06 third-party-advisory vendor-advisory
- support.apple.com third-party-advisory
- bugs.debian.org issue-tracking