CVE search · CVE-2017-2659
CVE-2017-2659
high 7.5
It was found that dropbear before version 2013.59 with GSSAPI leaks whether given username is valid or invalid. When an invalid username is given, the GSSAPI authentication failure was incorrectly counted towards the maximum allowed number of password attempts.
Details
- Status
- Modified
- Published
- Last changed
- Source
- secalert@redhat.com
Severity
| Version | Score | Vector | Source |
|---|---|---|---|
| CVSS 3.0 | medium 5.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
secalert@redhat.comSecondary |
| CVSS 3.0 | high 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
nvd@nist.govPrimary |
| CVSS 2.0 | medium 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
nvd@nist.govPrimary |
Affected products
Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.
- dropbear_ssh_project · dropbear_ssh
References
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2659Issue TrackingPatchThird Party Advisory
- https://secure.ucc.asn.au/hg/dropbear/rev/d7784616409a#l1.86PatchThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2659Issue TrackingPatchThird Party Advisory
- https://secure.ucc.asn.au/hg/dropbear/rev/d7784616409a#l1.86PatchThird Party Advisory