Vulnerability in Openbsd Openssh
CVE-2006-4925
packet.c in ssh in OpenSSH allows remote attackers to cause a denial of service (crash) by sending an invalid protocol sequence with USERAUTH_SUCCESS before NEWKEYS, which causes newkeys[mode] to be NULL.
EPSS: 0.147 (96.3th percentile) — read the EPSS interpretation.
Affected products
- Openbsd Openssh — versions 4.5
- N/a — versions n/a
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_SECUNIA, third-party-advisory)
- secalert@redhat.com (mailing-list, x_refsource_BUGTRAQ)
- secalert@redhat.com (vendor-advisory, x_refsource_SUSE)
- secalert@redhat.com (vendor-advisory, x_refsource_SUSE)
- secalert@redhat.com (x_refsource_CONFIRM)
- secalert@redhat.com (x_refsource_SECUNIA, third-party-advisory)
- secalert@redhat.com (x_refsource_CONFIRM)
- secalert@redhat.com (x_refsource_SECUNIA, third-party-advisory)
- secalert@redhat.com (mailing-list, x_refsource_BUGTRAQ)
- secalert@redhat.com (vendor-advisory, x_refsource_OPENPKG)
Frequently asked questions
- What is CVE-2006-4925?
- CVE-2006-4925 is a vulnerability in Openbsd Openssh. Published 2006-09-29.
- Is CVE-2006-4925 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.