CVE-2015-1782: Input Validation
First published: Fri Mar 13 2015(Updated: )
The kex_agree_methods function in libssh2 before 1.5.0 allows remote servers to cause a denial of service (crash) or have other unspecified impact via crafted length values in an SSH_MSG_KEXINIT packet.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Debian Debian Linux | =7.0 | |
| Libssh2 Libssh2 | <=1.4.3 | |
| Fedoraproject Fedora | =20 | |
| Fedoraproject Fedora | =21 | |
| Fedoraproject Fedora | =22 |
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Reference Links
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151943.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152362.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153933.html
- http://www.debian.org/security/2015/dsa-3182
- http://www.libssh2.org/adv_20150311.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:148
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://www.securityfocus.com/bid/73061
- collector/nvd-index
- agent/weakness
- agent/severity
- agent/author
- agent/references
- agent/tags
- agent/type
- agent/event
- agent/description
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/7.0
- vendor/libssh2
- canonical/libssh2 libssh2
- version/libssh2 libssh2/1.4.3
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/20
- version/fedoraproject fedora/21
- version/fedoraproject fedora/22