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TI-2002-01283 Aliases CVE-2002-1359GHSA-fxj2-7cf3-5hcm

Multiple SSH2 servers and clients do not properly handle large packets or large fields…

Priority HIGH 83CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Complete · Complete · Complete
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Multiple SSH2 servers and clients do not properly handle large packets or large fields, which may allow remote attackers to cause a denial of service or possibly execute arbitrary code via buffer overflow attacks, as demonstrated by the SSHredder SSH protocol test suite.

Why it matters now

EPSS 0.80233 99th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 16

CPEVersionsRoleVendor
cpe:2.3:o:cisco:ios:12.0s:*:*:*:*:*:*:*12.0sVulnerableCisco
cpe:2.3:o:cisco:ios:12.0st:*:*:*:*:*:*:*12.0stVulnerableCisco
cpe:2.3:o:cisco:ios:12.1e:*:*:*:*:*:*:*12.1eVulnerableCisco
cpe:2.3:o:cisco:ios:12.1ea:*:*:*:*:*:*:*12.1eaVulnerableCisco
cpe:2.3:o:cisco:ios:12.1t:*:*:*:*:*:*:*12.1tVulnerableCisco
cpe:2.3:o:cisco:ios:12.2:*:*:*:*:*:*:*12.2VulnerableCisco
cpe:2.3:o:cisco:ios:12.2s:*:*:*:*:*:*:*12.2sVulnerableCisco
cpe:2.3:o:cisco:ios:12.2t:*:*:*:*:*:*:*12.2tVulnerableCisco
cpe:2.3:a:fissh:ssh_client:1.0a_for_windows:*:*:*:*:*:*:*1.0a_for_windowsVulnerableFissh
cpe:2.3:a:intersoft:securenetterm:5.4.1:*:*:*:*:*:*:*5.4.1VulnerableIntersoft
  • cpe:2.3:o:cisco:ios:12.0s:*:*:*:*:*:*:* Versions 12.0s Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:12.0st:*:*:*:*:*:*:* Versions 12.0st Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:12.1e:*:*:*:*:*:*:* Versions 12.1e Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:12.1ea:*:*:*:*:*:*:* Versions 12.1ea Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:12.1t:*:*:*:*:*:*:* Versions 12.1t Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:12.2:*:*:*:*:*:*:* Versions 12.2 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:12.2s:*:*:*:*:*:*:* Versions 12.2s Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:12.2t:*:*:*:*:*:*:* Versions 12.2t Vulnerable ·Cisco
  • cpe:2.3:a:fissh:ssh_client:1.0a_for_windows:*:*:*:*:*:*:* Versions 1.0a_for_windows Vulnerable ·Fissh
  • cpe:2.3:a:intersoft:securenetterm:5.4.1:*:*:*:*:*:*:* Versions 5.4.1 Vulnerable ·Intersoft
Show 6 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:netcomposite:shellguard_ssh:3.4.6:*:*:*:*:*:*:*3.4.6VulnerableNetcomposite
cpe:2.3:a:pragma_systems:secureshell:2.0:*:*:*:*:*:*:*2.0VulnerablePragma Systems
cpe:2.3:a:putty:putty:0.48:*:*:*:*:*:*:*0.48VulnerablePuTTY
cpe:2.3:a:putty:putty:0.49:*:*:*:*:*:*:*0.49VulnerablePuTTY
cpe:2.3:a:putty:putty:0.53:*:*:*:*:*:*:*0.53VulnerablePuTTY
cpe:2.3:a:winscp:winscp:2.0.0:*:*:*:*:*:*:*2.0.0VulnerableWinscp
  • cpe:2.3:a:netcomposite:shellguard_ssh:3.4.6:*:*:*:*:*:*:* Versions 3.4.6 Vulnerable ·Netcomposite
  • cpe:2.3:a:pragma_systems:secureshell:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Pragma Systems
  • cpe:2.3:a:putty:putty:0.48:*:*:*:*:*:*:* Versions 0.48 Vulnerable ·PuTTY
  • cpe:2.3:a:putty:putty:0.49:*:*:*:*:*:*:* Versions 0.49 Vulnerable ·PuTTY
  • cpe:2.3:a:putty:putty:0.53:*:*:*:*:*:*:* Versions 0.53 Vulnerable ·PuTTY
  • cpe:2.3:a:winscp:winscp:2.0.0:*:*:*:*:*:*:* Versions 2.0.0 Vulnerable ·Winscp

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2002-1359
  2. 2026-10-03 Alias added: GHSA-fxj2-7cf3-5hcm

References

Advisory 2

Other 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences