Vulnerability Description
The OneClickSigninHelper::ShowInfoBarIfPossible function in browser/ui/sync/one_click_signin_helper.cc in Google Chrome before 31.0.1650.63 uses an incorrect URL during realm validation, which allows remote attackers to conduct session fixation attacks and hijack web sessions by triggering improper sync after a 302 (aka Found) HTTP status code.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Chrome | <= 31.0.1650.62 |
Related Weaknesses (CWE)
References
- http://googlechromereleases.blogspot.com/2013/12/stable-channel-update.htmlVendor Advisory
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00090.html
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00096.html
- http://lists.opensuse.org/opensuse-updates/2014-01/msg00042.html
- http://secunia.com/advisories/56217
- http://www.debian.org/security/2013/dsa-2811
- http://www.securitytracker.com/id/1029442
- https://code.google.com/p/chromium/issues/detail?id=307159
- https://src.chromium.org/viewvc/chrome?revision=236563&view=revisionPatch
- http://googlechromereleases.blogspot.com/2013/12/stable-channel-update.htmlVendor Advisory
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00090.html
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00096.html
- http://lists.opensuse.org/opensuse-updates/2014-01/msg00042.html
- http://secunia.com/advisories/56217
- http://www.debian.org/security/2013/dsa-2811
FAQ
What is CVE-2013-6634?
CVE-2013-6634 is a vulnerability with a CVSS score of 6.8 (MEDIUM). The OneClickSigninHelper::ShowInfoBarIfPossible function in browser/ui/sync/one_click_signin_helper.cc in Google Chrome before 31.0.1650.63 uses an incorrect URL during realm validation, which allows ...
How severe is CVE-2013-6634?
CVE-2013-6634 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-6634?
Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome.