CVE-2013-0176
- State
- Published
- Severity
- Not scored
- Published
- Feb 5, 2013
- Updated
- Aug 6, 2024
- Reserved
- Dec 6, 2012
Description
The publickey_from_privatekey function in libssh before 0.5.4, when no algorithm is matched during negotiations, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a "Client: Diffie-Hellman Key Exchange Init" packet.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- FEDORA-2013-1407vendor-advisory
- libssh-publickeyfromprivatekey-dos(81595)vdb-entry
- 51982third-party-advisory
- FEDORA-2013-1422vendor-advisory
- USN-1707-1vendor-advisory
- http://www.libssh.org/2013/01/22/libssh-0-5-4-security-release/
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