VDB
CVE-2015-3146
CVE-2015-3146
PUBLISHED
CVSS 7.5 HIGH
The (1) SSH_MSG_NEWKEYS and (2) SSH_MSG_KEXDH_REPLY packet handlers in package_cb.c in libssh before 0.6.5 do not properly validate state, which allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted SSH packet.
EPSS 3.96% · 90.1th percentile
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
3.96%
90.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | libssh | 0.5.4-1, 0.6.1-0ubuntu2, 0.6.1-0ubuntu3 |
Timeline
- May 5, 2015 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Oct 28, 2022 EPSS Score
- Dec 20, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 5, 2023 EPSS Score
- Apr 26, 2023 EPSS Score
- May 28, 2023 EPSS Score
- Jul 20, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2015-3146 third-party-advisory
- https://www.libssh.org/2015/04/30/libssh-0-6-5-security-and-bugfix-release/ third-party-advisory
- https://ubuntu.com/security/notices/USN-2912-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2015-3146 third-party-advisory