Improper Input Validation Affecting libssh2 package, versions >=0.0.0
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Threat Intelligence
EPSS
0.61% (79th
percentile)
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Test your applications- Snyk ID SNYK-COCOAPODS-LIBSSH2-470846
- published 2 Oct 2019
- disclosed 13 Mar 2015
- credit Mariusz Ziulek
Introduced: 13 Mar 2015
CVE-2015-1782 Open this link in a new tabHow to fix?
There is no fixed version for libssh2.
Overview
libssh2 is a client-side C library implementing the SSH2 protocol.
Affected versions of this package are vulnerable to Improper Input Validation libssh2 is vulnerable to denial of service (DoS) attacks and other attacks. kex_agree_methods function in libssh2 reads incoming SSH_MSG_KEXINIT packet data without a proper range checking of length values, thereby allowing remote servers to cause a denial of service by using malicious SSH_MSG_KEXINIT packet.