CVE search · CVE-2013-4434
CVE-2013-4434
medium 5.0
Dropbear SSH Server before 2013.59 generates error messages for a failed logon attempt with different time delays depending on whether the user account exists, which allows remote attackers to discover valid usernames.
Details
- Status
- Modified
- Published
- Last changed
- Source
- secalert@redhat.com
- Weakness
- CWE-189
Severity
| Version | Score | Vector | Source |
|---|---|---|---|
| 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
- http://lists.opensuse.org/opensuse-updates/2013-10/msg00061.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00046.htmlThird Party Advisory
- http://secunia.com/advisories/55173Vendor Advisory
- http://www.openwall.com/lists/oss-security/2013/10/16/11Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/62993Third Party AdvisoryVDB Entry
- https://matt.ucc.asn.au/dropbear/CHANGESVendor Advisory
- https://secure.ucc.asn.au/hg/dropbear/rev/d7784616409aPatchThird Party Advisory
- https://support.citrix.com/article/CTX216642Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-10/msg00061.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00046.htmlThird Party Advisory
- http://secunia.com/advisories/55173Vendor Advisory
- http://www.openwall.com/lists/oss-security/2013/10/16/11Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/62993Third Party AdvisoryVDB Entry
- https://matt.ucc.asn.au/dropbear/CHANGESVendor Advisory
- https://secure.ucc.asn.au/hg/dropbear/rev/d7784616409aPatchThird Party Advisory
- https://support.citrix.com/article/CTX216642Third Party Advisory