CVE-2017-3629

HIGHNVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2022-05-13. NVD baseline CVSS 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Weaponized
7.8EG
EchelonGraph verdictPatch this weekExploitation is likely or a public exploit exists.
  • Public exploit code is available (Metasploit, Exploit-DB (verified), public exploit)
CISA-KEV: Not listedEPSS PROB: 5.1%CVSS: 7.8Exploit: Metasploit · Exploit-DB (verified) · public exploitExposed services: Not assessed

A fix is available — apply it.

Vulnerability in the Solaris component of Oracle Sun Systems Products Suite (subcomponent: Kernel). Supported versions that are affected are 10 and 11. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Solaris executes to compromise Solaris. Successful attacks of this vulnerability can result in takeover of Solaris. CVSS 3.0 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

CVSS v3
7.8
EG Score
7.8HIGHmedium confidence
EG Risk
61
EG Risk 61/100CISA SSVC

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
Severity78% × 45%
Exploitation65% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
5.1%
EPSS %ILE
92nd
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

June 22, 2017

Last Modified

June 17, 2026

Advisory Details (3)

Auto-updated Sep 28, 2026
🔬 Proof of concept available. Patch available.
generic🟡 PoC Available

Solaris - RSH Stack Clash Privilege Escalation (Metasploit) - Solaris local Exploit

https://www.exploit-db.com/exploits/45625/
generic🟡 PoC Available

Oracle Solaris 11.1/11.3 (RSH) - 'Stack Clash' Local Privilege Escalation - Solaris_x86 local Exploit

https://www.exploit-db.com/exploits/42270/
generic

CVE-2017-3629 - PSIRT.COM

http://www.securityfocus.com/bid/99150

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 5× in last 7d / 18× 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 139 total refreshes for this CVE.

  1. 2026-10-05 17:38 UTCEPSS rescore
  2. 2026-10-04 23:18 UTCEPSS rescore
  3. 2026-10-03 14:21 UTCEPSS rescore
  4. 2026-09-30 14:59 UTCEPSS rescore
  5. 2026-09-30 09:33 UTCEG score recompute
  6. 2026-09-28 13:45 UTCEPSS rescore
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  1. 2026-08-26 14:41 UTCEPSS rescore
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  21. 2026-07-28 15:32 UTCEPSS rescore
  22. 2026-07-26 14:51 UTCEPSS rescore
  23. 2026-07-23 14:15 UTCEPSS rescore
  24. 2026-07-23 01:29 UTCEG score recompute
  25. 2026-07-22 22:09 UTCEG score recompute
  26. 2026-07-22 14:04 UTCEPSS rescore
  27. 2026-07-22 14:04 UTCEPSS rescore
  28. 2026-07-21 15:21 UTCEPSS rescore
  29. 2026-07-21 15:21 UTCEPSS rescore
  30. 2026-07-20 17:04 UTCEPSS rescore
  31. 2026-07-19 14:28 UTCEPSS rescore
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  44. 2026-07-09 19:06 UTCEPSS rescore
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  50. 2026-07-05 02:27 UTCEPSS rescore
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  52. 2026-07-02 16:54 UTCEPSS rescore
  53. 2026-07-01 15:02 UTCEPSS rescore
  54. 2026-06-30 23:19 UTCEPSS rescore
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  56. 2026-06-28 14:04 UTCEPSS rescore
  57. 2026-06-28 04:53 UTCEPSS rescore
  58. 2026-06-27 03:06 UTCEPSS rescore
  59. 2026-06-27 03:05 UTCEPSS rescore
  60. 2026-06-25 13:47 UTCEPSS rescore
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  63. 2026-06-23 21:30 UTCEPSS rescore
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  68. 2026-06-21 01:57 UTCEPSS rescore
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  70. 2026-06-19 19:23 UTCEPSS rescore
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  72. 2026-06-18 17:50 UTCEPSS rescore
  73. 2026-06-17 17:50 UTCEPSS rescore
  74. 2026-06-16 17:50 UTCEPSS rescore
  75. 2026-06-16 17:50 UTCEPSS rescore

Publicly available exploits

(3 references)

Working exploit code is in the public domain (1 Metasploit module) (2 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-45625✓ verified
    First seen Oct 16, 2018

    Solaris - RSH Stack Clash Privilege Escalation (Metasploit)

    Open source ↗
  • Exploit-DBEDB-42270✓ verified
    First seen Jun 28, 2017

    Oracle Solaris 11.1/11.3 (RSH) - 'Stack Clash' Local Privilege Escalation

    Open source ↗
  • Metasploitexploit/solaris/local/rsh_stack_clash_priv_esc✓ verified
    First seen Jun 19, 2017

    Solaris RSH Stack Clash Privilege Escalation

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2017-3629?
CVE-2017-3629 is a high vulnerability published on June 22, 2017. Vulnerability in the Solaris component of Oracle Sun Systems Products Suite (subcomponent: Kernel). Supported versions that are affected are 10 and 11. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Solaris executes to compromise Solaris.…
When was CVE-2017-3629 disclosed?
CVE-2017-3629 was first published on June 22, 2017, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2017-3629 actively exploited?
CVE-2017-3629 is not currently on CISA's Known Exploited Vulnerabilities catalog. EchelonGraph's EG-KEV model classifies it as weaponized: a functional public exploit exists. FIRST EPSS estimates a 5.1% probability of exploitation in the next 30 days (92nd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2017-3629?
CVE-2017-3629 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2017-3629?
A fix for CVE-2017-3629 is available: update to the fixed version the vendor names in its advisory.

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