CVE-2015-3146
N/A
Published: April 13, 2016 at 05:00 PM UTC
Updated: June 17, 2026 at 12:25 AM UTC
4 products affected across 4 vendorsDebian LinuxFedoraUbuntu Linux
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Severity
N/A
Exploit prediction
EPSS 4%
Description
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Ubuntu Linux· Canonicalrubygems
95%Debian Linux· Debiandrupal
95%Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161802.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158013.html
- http://www.debian.org/security/2016/dsa-3488
- http://www.ubuntu.com/usn/USN-2912-1
- https://www.libssh.org/2015/04/30/libssh-0-6-5-security-and-bugfix-release/
References (7)
Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161802.htmlVendor Advisoryx_refsource_FEDORA
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158013.htmlVendor Advisoryx_refsource_DEBIAN
Source: [email protected]
http://www.debian.org/security/2016/dsa-3488x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://www.libssh.org/2015/04/30/libssh-0-6-5-security-and-bugfix-release/x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://www.libssh.org/security/advisories/CVE-2015-3146.txtQuick Info
StatusMODIFIED
CWE
NVD-CWE-Other
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