CVE-2010-5107

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory published 2022-05-17. NVD baseline CVSS 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 4 sources updated this weekElevated
7.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 17%CVSS: 7.5Exploit: NoneExposed: 0

A fix is available — apply it.

The default configuration of OpenSSH through 6.1 enforces a fixed time limit between establishing a TCP connection and completing a login, which makes it easier for remote attackers to cause a denial of service (connection-slot exhaustion) by periodically making many new TCP connections.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
50(Track)
EG Risk 50/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
96.7%
KEV
Not listed

Published

March 7, 2013

Last Modified

May 29, 2026

Advisory Details (5)

Auto-updated Jul 17, 2026
Patch available. Sources: redhat.
redhat Patch Available

908707 – (CVE-2010-5107) CVE-2010-5107 openssh: Prevent connection slot exhaustion attacks

Affected: Red Hat Enterprise Linux 5 and 6.

https://bugzilla.redhat.com/show_bug.cgi?id=908707
generic
http://www.securityfocus.com/bid/58162
generic

oss-security - Re: CVE id request: openssh?

http://www.openwall.com/lists/oss-security/2013/02/07/3
generic
http://rhn.redhat.com/errata/RHSA-2013-1591.html
generic

'[security bulletin] HPSBMU03409 rev.1 - HP Matrix Operating Environment, Multiple Vulnerabilities' - MARC

http://marc.info/?l=bugtraq&m=144050155601375&w=2

Vendor Advisories for CVE-2010-5107(3)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(2)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatrhev-hypervisor6-0:6.5-20131115.0.3.2.el6_52013-11-21redhat
redhatopenssh-0:5.3p1-94.el62013-11-20redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 15× in last 7d / 42× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 108 total refreshes for this CVE.

  1. 2026-07-23 01:04 UTCEG score recompute
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  60. 2026-05-29 00:43 UTCVendor advisory
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Frequently asked(5)

What is CVE-2010-5107?
CVE-2010-5107 is a high vulnerability published on March 7, 2013. The default configuration of OpenSSH through 6.1 enforces a fixed time limit between establishing a TCP connection and completing a login, which makes it easier for remote attackers to cause a denial of service (connection-slot exhaustion) by periodically making many new TCP connections.
When was CVE-2010-5107 disclosed?
CVE-2010-5107 was first published in the National Vulnerability Database on March 7, 2013, with the most recent update on May 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2010-5107 actively exploited?
CVE-2010-5107 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 96.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2010-5107?
CVE-2010-5107 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2010-5107?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2010-5107, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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