CVE-2012-4559: Libssh vulnerability
Fixed in 0.5.3 · Affected: Libssh before 0.5.3 · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 92% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
Multiple double free vulnerabilities in the (1) agent_sign_data function in agent.c, (2) channel_request function in channels.c, (3) ssh_userauth_pubkey function in auth.c, (4) sftp_parse_attr_3 function in sftp.c, and (5) try_publickey_from_file function in keyfiles.c in libssh before 0.5.3 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors.
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Libssh
- Published
- November 2012
CoverageNo articles yet
No CyberSIXT article names CVE-2012-4559 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.
References
- NVD entrynvd.nist.gov
- CVE recordcve.org
- Weakness CWE-399cwe.mitre.org
- Vendor advisorydebian.org
- Vendor advisorymandriva.com
- Vendor advisoryubuntu.com
- Vendor advisorylists.opensuse.org
- Vendor advisorylists.opensuse.org
- Vendor advisorylists.fedoraproject.org
- Vendor advisorylists.opensuse.org
- Vendor advisorylists.fedoraproject.org
- bugzilla.redhat.com/show_bug.cgi?id=871612bugzilla.redhat.com
- exchange.xforce.ibmcloud.com/vulnerabilities/80218exchange.xforce.ibmcloud.com
- securityfocus.com/bid/56604securityfocus.com
- libssh.org/2012/11/20/libssh-0-5-3-security-releaselibssh.org
1 more reference is in the CVE record.