medium5.9
CVE-2016-0818
The caching functionality in the TrustManagerImpl class in TrustManagerImpl.java in Conscrypt in Android 4.x before 4.4.4, 5.x before 5.1.1 LMY49H, and 6.x bef…
Impact
The caching functionality in the TrustManagerImpl class in TrustManagerImpl.java in Conscrypt in Android 4.x before 4.4.4, 5.x before 5.1.1 LMY49H, and 6.x before 2016-03-01 mishandles the distinction between an intermediate CA and a trusted root CA, which allows man-in-the-middle attackers to spoof servers by leveraging access to an intermediate CA to issue a certificate, aka internal bug 26232830.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Android | Versions 4.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.1 |
Weakness classification
References
- NVD record
- CVE.org record
- http://source.android.com/security/bulletin/2016-03-01.html
- http://www.securityfocus.com/bid/84245
- https://android.googlesource.com/platform/external/conscrypt/+/4c9f9c2201116acf790fca25af43995d29980ee0
- https://android.googlesource.com/platform/external/conscrypt/+/c4ab1b959280413fb11bf4fd7f6b4c2ba38bd779
- http://source.android.com/security/bulletin/2016-03-01.html
- http://www.securityfocus.com/bid/84245
- https://android.googlesource.com/platform/external/conscrypt/+/4c9f9c2201116acf790fca25af43995d29980ee0
- https://android.googlesource.com/platform/external/conscrypt/+/c4ab1b959280413fb11bf4fd7f6b4c2ba38bd779