The OAuth2 Hawk and JOSE MAC Validation code in Apache CXF prior to 3.0.13 and 3.1.x prior to 3.1.10 is not using a constant time MAC signature comparison algorithm which may be exploited by sophisticated timing attacks.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Cxf | Apache | * | 3.0.12 (including) |
| Cxf | Apache | 3.1.0 (including) | 3.1.0 (including) |
| Cxf | Apache | 3.1.1 (including) | 3.1.1 (including) |
| Cxf | Apache | 3.1.2 (including) | 3.1.2 (including) |
| Cxf | Apache | 3.1.3 (including) | 3.1.3 (including) |
| Cxf | Apache | 3.1.4 (including) | 3.1.4 (including) |
| Cxf | Apache | 3.1.5 (including) | 3.1.5 (including) |
| Cxf | Apache | 3.1.6 (including) | 3.1.6 (including) |
| Cxf | Apache | 3.1.7 (including) | 3.1.7 (including) |
| Cxf | Apache | 3.1.8 (including) | 3.1.8 (including) |
| Cxf | Apache | 3.1.9 (including) | 3.1.9 (including) |
| Red Hat JBoss A-MQ 6.3 | RedHat | cxf | * |
| Red Hat JBoss Fuse 6.3 | RedHat | cxf | * |
References
- http://cxf.apache.org/security-advisories.data/CVE-2017-3156.txt.asc
- http://www.securityfocus.com/bid/96398
- https://access.redhat.com/errata/RHSA-2017:1832
- https://lists.apache.org/thread.html/r36e44ffc1a9b365327df62cdfaabe85b9a5637de102cea07d79b2dbf%40%3Ccommits.cxf.apache.org%3E
- https://lists.apache.org/thread.html/rc774278135816e7afc943dc9fc78eb0764f2c84a2b96470a0187315c%40%3Ccommits.cxf.apache.org%3E
- https://lists.apache.org/thread.html/rd49aabd984ed540c8ff7916d4d79405f3fa311d2fdbcf9ed307839a6%40%3Ccommits.cxf.apache.org%3E
- https://lists.apache.org/thread.html/rec7160382badd3ef4ad017a22f64a266c7188b9ba71394f0d321e2d4%40%3Ccommits.cxf.apache.org%3E
- https://lists.apache.org/thread.html/rfb87e0bf3995e7d560afeed750fac9329ff5f1ad49da365129b7f89e%40%3Ccommits.cxf.apache.org%3E
- https://lists.apache.org/thread.html/rff42cfa5e7d75b7c1af0e37589140a8f1999e578a75738740b244bd4%40%3Ccommits.cxf.apache.org%3E
- http://cxf.apache.org/security-advisories.data/CVE-2017-3156.txt.asc
- http://www.securityfocus.com/bid/96398
- https://access.redhat.com/errata/RHSA-2017:1832
- https://lists.apache.org/thread.html/r36e44ffc1a9b365327df62cdfaabe85b9a5637de102cea07d79b2dbf%40%3Ccommits.cxf.apache.org%3E
- https://lists.apache.org/thread.html/rc774278135816e7afc943dc9fc78eb0764f2c84a2b96470a0187315c%40%3Ccommits.cxf.apache.org%3E
- https://lists.apache.org/thread.html/rd49aabd984ed540c8ff7916d4d79405f3fa311d2fdbcf9ed307839a6%40%3Ccommits.cxf.apache.org%3E
- https://lists.apache.org/thread.html/rec7160382badd3ef4ad017a22f64a266c7188b9ba71394f0d321e2d4%40%3Ccommits.cxf.apache.org%3E
- https://lists.apache.org/thread.html/rfb87e0bf3995e7d560afeed750fac9329ff5f1ad49da365129b7f89e%40%3Ccommits.cxf.apache.org%3E
- https://lists.apache.org/thread.html/rff42cfa5e7d75b7c1af0e37589140a8f1999e578a75738740b244bd4%40%3Ccommits.cxf.apache.org%3E