CVE-2015-1782
UnknownEPSS 3.50%
Last modified
CVE-2015-1782 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 3.50% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Debian | Debian Linux | 7.0 |
| Libssh2 | Libssh2 | <= 1.4.3 |
| Fedoraproject | Fedora | 20 |
| Fedoraproject | Fedora | 21 |
| Fedoraproject | Fedora | 22 |
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151943.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152362.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153933.htmlThird Party Advisory
- http://www.debian.org/security/2015/dsa-3182Third Party Advisory
- http://www.libssh2.org/adv_20150311.htmlVendor Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151943.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152362.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153933.htmlThird Party Advisory
- http://www.debian.org/security/2015/dsa-3182Third Party Advisory
- http://www.libssh2.org/adv_20150311.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2015-1782?
Severity scoring for CVE-2015-1782 is pending analysis. The EPSS model estimates a 3.50% probability of exploitation in the next 30 days.
How do I fix CVE-2015-1782?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2015-1782?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST