CVE-2015-1782

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.

Published Bysecalert@redhat.com

Published DateMar 13, 2015, 14:59

Weakness Type (CWE):CWE-20

CVSS Metrics

Base Score

6.8

Vector String

AV:N/AC:M/Au:N/C:P/I:P/A:P

Base Severity

Version

2.0

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality (C)

PARTIAL

Integrity (I)

PARTIAL

Availability (A)

PARTIAL

References

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

Weakness Type (CWE):CWE-20

CVSS Metrics

Base Score

6.8

Vector String

AV:N/AC:M/Au:N/C:P/I:P/A:P

Base Severity

Version

2.0

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality (C)

PARTIAL

Integrity (I)

PARTIAL

Availability (A)

PARTIAL