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TI-2011-02218 Aliases CVE-2011-2526GHSA-9ggm-7897-x4mg

Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.19, when…

Priority LOW 22CWE-20Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
Impact type
—
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
Fixed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA, GitHub and Red Hat.

Summary

Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.19, when sendfile is enabled for the HTTP APR or HTTP NIO connector, does not validate certain request attributes, which allows local users to bypass intended file access restrictions or cause a denial of service (infinite loop or JVM crash) by leveraging an untrusted web application.

Why it matters now

EPSS 0.00699 53rd percentileScored 2026-11-07
Fix Fixed org.apache.tomcat:tomcat (Maven): 5.5.34, 6.0.33, 7.0.19Red Hat: 13 advisories

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
—org.apache.tomcat:tomcat (Maven)before 5.5.345.5.34Patch availableGHSA-9ggm-7897-x4mg
—org.apache.tomcat:tomcat (Maven)6.0.0 to before 6.0.336.0.33Patch availableGHSA-9ggm-7897-x4mg
—org.apache.tomcat:tomcat (Maven)7.0.0 to before 7.0.197.0.19Patch availableGHSA-9ggm-7897-x4mg
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • org.apache.tomcat:tomcat (Maven) Vendor— Affected before 5.5.34 Fixed in 5.5.34 Patch available GHSA-9ggm-7897-x4mg
  • org.apache.tomcat:tomcat (Maven) Vendor— Affected 6.0.0 to before 6.0.33 Fixed in 6.0.33 Patch available GHSA-9ggm-7897-x4mg
  • org.apache.tomcat:tomcat (Maven) Vendor— Affected 7.0.0 to before 7.0.19 Fixed in 7.0.19 Patch available GHSA-9ggm-7897-x4mg

CPE configurations NVD · 80

CPEVersionsRoleVendor
cpe:2.3:a:apache:tomcat:5.5.0:*:*:*:*:*:*:*5.5.0VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.1:*:*:*:*:*:*:*5.5.1VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.2:*:*:*:*:*:*:*5.5.2VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.3:*:*:*:*:*:*:*5.5.3VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.4:*:*:*:*:*:*:*5.5.4VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.5:*:*:*:*:*:*:*5.5.5VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.6:*:*:*:*:*:*:*5.5.6VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.7:*:*:*:*:*:*:*5.5.7VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.8:*:*:*:*:*:*:*5.5.8VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.9:*:*:*:*:*:*:*5.5.9VulnerableApache
  • cpe:2.3:a:apache:tomcat:5.5.0:*:*:*:*:*:*:* Versions 5.5.0 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.1:*:*:*:*:*:*:* Versions 5.5.1 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.2:*:*:*:*:*:*:* Versions 5.5.2 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.3:*:*:*:*:*:*:* Versions 5.5.3 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.4:*:*:*:*:*:*:* Versions 5.5.4 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.5:*:*:*:*:*:*:* Versions 5.5.5 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.6:*:*:*:*:*:*:* Versions 5.5.6 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.7:*:*:*:*:*:*:* Versions 5.5.7 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.8:*:*:*:*:*:*:* Versions 5.5.8 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.9:*:*:*:*:*:*:* Versions 5.5.9 Vulnerable ·Apache
Show 70 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:apache:tomcat:5.5.10:*:*:*:*:*:*:*5.5.10VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.11:*:*:*:*:*:*:*5.5.11VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.12:*:*:*:*:*:*:*5.5.12VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.13:*:*:*:*:*:*:*5.5.13VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.14:*:*:*:*:*:*:*5.5.14VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.15:*:*:*:*:*:*:*5.5.15VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.16:*:*:*:*:*:*:*5.5.16VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.17:*:*:*:*:*:*:*5.5.17VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.18:*:*:*:*:*:*:*5.5.18VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.19:*:*:*:*:*:*:*5.5.19VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.20:*:*:*:*:*:*:*5.5.20VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.21:*:*:*:*:*:*:*5.5.21VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.22:*:*:*:*:*:*:*5.5.22VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.23:*:*:*:*:*:*:*5.5.23VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.24:*:*:*:*:*:*:*5.5.24VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.25:*:*:*:*:*:*:*5.5.25VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.26:*:*:*:*:*:*:*5.5.26VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.27:*:*:*:*:*:*:*5.5.27VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.28:*:*:*:*:*:*:*5.5.28VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.29:*:*:*:*:*:*:*5.5.29VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.30:*:*:*:*:*:*:*5.5.30VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.31:*:*:*:*:*:*:*5.5.31VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.32:*:*:*:*:*:*:*5.5.32VulnerableApache
cpe:2.3:a:apache:tomcat:5.5.33:*:*:*:*:*:*:*5.5.33VulnerableApache
cpe:2.3:a:apache:tomcat:6.0:*:*:*:*:*:*:*6.0VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.0:*:*:*:*:*:*:*6.0.0VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.1:*:*:*:*:*:*:*6.0.1VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.2:*:*:*:*:*:*:*6.0.2VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.3:*:*:*:*:*:*:*6.0.3VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.4:*:*:*:*:*:*:*6.0.4VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.5:*:*:*:*:*:*:*6.0.5VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.6:*:*:*:*:*:*:*6.0.6VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.7:*:*:*:*:*:*:*6.0.7VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.8:*:*:*:*:*:*:*6.0.8VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.9:*:*:*:*:*:*:*6.0.9VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.10:*:*:*:*:*:*:*6.0.10VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.11:*:*:*:*:*:*:*6.0.11VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.12:*:*:*:*:*:*:*6.0.12VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.13:*:*:*:*:*:*:*6.0.13VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.14:*:*:*:*:*:*:*6.0.14VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.15:*:*:*:*:*:*:*6.0.15VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.16:*:*:*:*:*:*:*6.0.16VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.17:*:*:*:*:*:*:*6.0.17VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.18:*:*:*:*:*:*:*6.0.18VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.19:*:*:*:*:*:*:*6.0.19VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.20:*:*:*:*:*:*:*6.0.20VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.24:*:*:*:*:*:*:*6.0.24VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.26:*:*:*:*:*:*:*6.0.26VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.27:*:*:*:*:*:*:*6.0.27VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.28:*:*:*:*:*:*:*6.0.28VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.29:*:*:*:*:*:*:*6.0.29VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.30:*:*:*:*:*:*:*6.0.30VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.31:*:*:*:*:*:*:*6.0.31VulnerableApache
cpe:2.3:a:apache:tomcat:6.0.32:*:*:*:*:*:*:*6.0.32VulnerableApache
cpe:2.3:a:apache:tomcat:7.0.0:*:*:*:*:*:*:*7.0.0VulnerableApache
cpe:2.3:a:apache:tomcat:7.0.0:beta:*:*:*:*:*:*7.0.0 betaVulnerableApache
cpe:2.3:a:apache:tomcat:7.0.1:*:*:*:*:*:*:*7.0.1VulnerableApache
cpe:2.3:a:apache:tomcat:7.0.2:*:*:*:*:*:*:*7.0.2VulnerableApache
cpe:2.3:a:apache:tomcat:7.0.3:*:*:*:*:*:*:*7.0.3VulnerableApache
cpe:2.3:a:apache:tomcat:7.0.4:*:*:*:*:*:*:*7.0.4VulnerableApache
cpe:2.3:a:apache:tomcat:7.0.5:*:*:*:*:*:*:*7.0.5VulnerableApache
cpe:2.3:a:apache:tomcat:7.0.6:*:*:*:*:*:*:*7.0.6VulnerableApache
cpe:2.3:a:apache:tomcat:7.0.7:*:*:*:*:*:*:*7.0.7VulnerableApache
cpe:2.3:a:apache:tomcat:7.0.8:*:*:*:*:*:*:*7.0.8VulnerableApache
cpe:2.3:a:apache:tomcat:7.0.9:*:*:*:*:*:*:*7.0.9VulnerableApache
cpe:2.3:a:apache:tomcat:7.0.10:*:*:*:*:*:*:*7.0.10VulnerableApache
cpe:2.3:a:apache:tomcat:7.0.11:*:*:*:*:*:*:*7.0.11VulnerableApache
cpe:2.3:a:apache:tomcat:7.0.12:*:*:*:*:*:*:*7.0.12VulnerableApache
cpe:2.3:a:apache:tomcat:7.0.14:*:*:*:*:*:*:*7.0.14VulnerableApache
cpe:2.3:a:apache:tomcat:7.0.17:*:*:*:*:*:*:*7.0.17VulnerableApache
  • cpe:2.3:a:apache:tomcat:5.5.10:*:*:*:*:*:*:* Versions 5.5.10 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.11:*:*:*:*:*:*:* Versions 5.5.11 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.12:*:*:*:*:*:*:* Versions 5.5.12 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.13:*:*:*:*:*:*:* Versions 5.5.13 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.14:*:*:*:*:*:*:* Versions 5.5.14 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.15:*:*:*:*:*:*:* Versions 5.5.15 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.16:*:*:*:*:*:*:* Versions 5.5.16 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.17:*:*:*:*:*:*:* Versions 5.5.17 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.18:*:*:*:*:*:*:* Versions 5.5.18 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.19:*:*:*:*:*:*:* Versions 5.5.19 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.20:*:*:*:*:*:*:* Versions 5.5.20 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.21:*:*:*:*:*:*:* Versions 5.5.21 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.22:*:*:*:*:*:*:* Versions 5.5.22 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.23:*:*:*:*:*:*:* Versions 5.5.23 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.24:*:*:*:*:*:*:* Versions 5.5.24 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.25:*:*:*:*:*:*:* Versions 5.5.25 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.26:*:*:*:*:*:*:* Versions 5.5.26 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.27:*:*:*:*:*:*:* Versions 5.5.27 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.28:*:*:*:*:*:*:* Versions 5.5.28 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.29:*:*:*:*:*:*:* Versions 5.5.29 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.30:*:*:*:*:*:*:* Versions 5.5.30 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.31:*:*:*:*:*:*:* Versions 5.5.31 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.32:*:*:*:*:*:*:* Versions 5.5.32 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:5.5.33:*:*:*:*:*:*:* Versions 5.5.33 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0:*:*:*:*:*:*:* Versions 6.0 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.0:*:*:*:*:*:*:* Versions 6.0.0 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.1:*:*:*:*:*:*:* Versions 6.0.1 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.2:*:*:*:*:*:*:* Versions 6.0.2 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.3:*:*:*:*:*:*:* Versions 6.0.3 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.4:*:*:*:*:*:*:* Versions 6.0.4 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.5:*:*:*:*:*:*:* Versions 6.0.5 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.6:*:*:*:*:*:*:* Versions 6.0.6 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.7:*:*:*:*:*:*:* Versions 6.0.7 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.8:*:*:*:*:*:*:* Versions 6.0.8 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.9:*:*:*:*:*:*:* Versions 6.0.9 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.10:*:*:*:*:*:*:* Versions 6.0.10 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.11:*:*:*:*:*:*:* Versions 6.0.11 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.12:*:*:*:*:*:*:* Versions 6.0.12 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.13:*:*:*:*:*:*:* Versions 6.0.13 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.14:*:*:*:*:*:*:* Versions 6.0.14 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.15:*:*:*:*:*:*:* Versions 6.0.15 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.16:*:*:*:*:*:*:* Versions 6.0.16 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.17:*:*:*:*:*:*:* Versions 6.0.17 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.18:*:*:*:*:*:*:* Versions 6.0.18 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.19:*:*:*:*:*:*:* Versions 6.0.19 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.20:*:*:*:*:*:*:* Versions 6.0.20 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.24:*:*:*:*:*:*:* Versions 6.0.24 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.26:*:*:*:*:*:*:* Versions 6.0.26 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.27:*:*:*:*:*:*:* Versions 6.0.27 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.28:*:*:*:*:*:*:* Versions 6.0.28 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.29:*:*:*:*:*:*:* Versions 6.0.29 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.30:*:*:*:*:*:*:* Versions 6.0.30 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.31:*:*:*:*:*:*:* Versions 6.0.31 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:6.0.32:*:*:*:*:*:*:* Versions 6.0.32 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:7.0.0:*:*:*:*:*:*:* Versions 7.0.0 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:7.0.0:beta:*:*:*:*:*:* Versions 7.0.0 beta Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:7.0.1:*:*:*:*:*:*:* Versions 7.0.1 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:7.0.2:*:*:*:*:*:*:* Versions 7.0.2 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:7.0.3:*:*:*:*:*:*:* Versions 7.0.3 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:7.0.4:*:*:*:*:*:*:* Versions 7.0.4 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:7.0.5:*:*:*:*:*:*:* Versions 7.0.5 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:7.0.6:*:*:*:*:*:*:* Versions 7.0.6 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:7.0.7:*:*:*:*:*:*:* Versions 7.0.7 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:7.0.8:*:*:*:*:*:*:* Versions 7.0.8 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:7.0.9:*:*:*:*:*:*:* Versions 7.0.9 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:7.0.10:*:*:*:*:*:*:* Versions 7.0.10 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:7.0.11:*:*:*:*:*:*:* Versions 7.0.11 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:7.0.12:*:*:*:*:*:*:* Versions 7.0.12 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:7.0.14:*:*:*:*:*:*:* Versions 7.0.14 Vulnerable ·Apache
  • cpe:2.3:a:apache:tomcat:7.0.17:*:*:*:*:*:*:* Versions 7.0.17 Vulnerable ·Apache

Remediation

  • Fix · GHSA-9ggm-7897-x4mg org.apache.tomcat:tomcat (Maven) Fixed in 5.5.34 Advisory →
  • Fix · GHSA-9ggm-7897-x4mg org.apache.tomcat:tomcat (Maven) Fixed in 6.0.33 Advisory →
  • Fix · GHSA-9ggm-7897-x4mg org.apache.tomcat:tomcat (Maven) Fixed in 7.0.19 Advisory →

Red Hat 13 advisories

  • RHSA-2012:0682 Released 2012-05-21 · Red Hat rating Moderate
    tomcat6 security and bug fix update
    • Red Hat JBoss Enterprise Web Server 1 for RHEL 5 Server tomcat6-6.0.32-24_patch_07.ep5.el5, tomcat6-admin-webapps-6.0.32-24_patch_07.ep5.el5, tomcat6-docs-webapp-6.0.32-24_patch_07.ep5.el5 +7
    • Red Hat JBoss Enterprise Web Server 1 for RHEL 6 Server tomcat6-6.0.32-24_patch_07.ep5.el6, tomcat6-admin-webapps-6.0.32-24_patch_07.ep5.el6, tomcat6-docs-webapp-6.0.32-24_patch_07.ep5.el6 +7
  • RHSA-2012:0681 Released 2012-05-21 · Red Hat rating Moderate
    tomcat6 security and bug fix update
    • Red Hat JBoss Web Server 1.0
  • RHSA-2012:0680 Released 2012-05-21 · Red Hat rating Moderate
    tomcat5 security and bug fix update
    • Red Hat JBoss Enterprise Web Server 1 for RHEL 5 Server tomcat5-5.5.33-27_patch_07.ep5.el5, tomcat5-admin-webapps-5.5.33-27_patch_07.ep5.el5, tomcat5-common-lib-5.5.33-27_patch_07.ep5.el5 +10
    • Red Hat JBoss Enterprise Web Server 1 for RHEL 6 Server tomcat5-5.5.33-28_patch_07.ep5.el6, tomcat5-admin-webapps-5.5.33-28_patch_07.ep5.el6, tomcat5-common-lib-5.5.33-28_patch_07.ep5.el6 +10
Show 10 more Red Hat advisories
  • RHSA-2012:0679 Released 2012-05-21 · Red Hat rating Moderate
    tomcat5 security and bug fix update
    • Red Hat JBoss Web Server 1.0
  • RHSA-2012:0325 Released 2012-02-22 · Red Hat rating Important
    jbossweb security update
    • JBoss Enterprise BRMS Platform 5.1
    • Red Hat JBoss Portal 5.2
    • Red Hat JBoss SOA Platform 5.2
  • RHSA-2012:0091 Released 2012-02-02 · Red Hat rating Important
    JBoss Enterprise Portal Platform 4.3 CP07 update
    • Red Hat JBoss Portal 4.3
  • RHSA-2012:0078 Released 2012-01-31 · Red Hat rating Important
    JBoss Communications Platform 5.1.3 update
    • JBoss Communications Platform 5.1
  • RHSA-2012:0077 Released 2012-01-31 · Red Hat rating Important
    jbossweb security update
    • Red Hat JBoss Web Platform 5.1
  • RHSA-2012:0076 Released 2012-01-31 · Red Hat rating Important
    jbossweb security update
    • Red Hat JBoss Web Platform 5 for RHEL 5 Server jbossweb-2.1.12-3_patch_03.2.ep5.el5, jbossweb-el-1.0-api-2.1.12-3_patch_03.2.ep5.el5, jbossweb-jsp-2.1-api-2.1.12-3_patch_03.2.ep5.el5 +2
    • Red Hat JBoss Web Platform 5 for RHEL 6 Server jbossweb-2.1.12-3_patch_03.2.ep5.el6, jbossweb-el-1.0-api-2.1.12-3_patch_03.2.ep5.el6, jbossweb-jsp-2.1-api-2.1.12-3_patch_03.2.ep5.el6 +2
  • RHSA-2012:0075 Released 2012-01-31 · Red Hat rating Important
    jbossweb security update
    • Red Hat JBoss Enterprise Application Platform 5.1
  • RHSA-2012:0074 Released 2012-01-31 · Red Hat rating Important
    jbossweb security update
    • Red Hat JBoss Enterprise Application Platform 5 for RHEL 4 AS jbossweb-2.1.12-3_patch_03.2.ep5.el4, jbossweb-el-1.0-api-2.1.12-3_patch_03.2.ep5.el4, jbossweb-jsp-2.1-api-2.1.12-3_patch_03.2.ep5.el4 +2
    • Red Hat JBoss Enterprise Application Platform 5 for RHEL 4 ES jbossweb-2.1.12-3_patch_03.2.ep5.el4, jbossweb-el-1.0-api-2.1.12-3_patch_03.2.ep5.el4, jbossweb-jsp-2.1-api-2.1.12-3_patch_03.2.ep5.el4 +2
    • Red Hat JBoss Enterprise Application Platform 5 for RHEL 5 Server jbossweb-2.1.12-3_patch_03.2.ep5.el5, jbossweb-el-1.0-api-2.1.12-3_patch_03.2.ep5.el5, jbossweb-jsp-2.1-api-2.1.12-3_patch_03.2.ep5.el5 +2
    • Red Hat JBoss Enterprise Application Platform 5 for RHEL 6 Server jbossweb-2.1.12-3_patch_03.2.ep5.el6, jbossweb-el-1.0-api-2.1.12-3_patch_03.2.ep5.el6, jbossweb-jsp-2.1-api-2.1.12-3_patch_03.2.ep5.el6 +2
  • RHSA-2012:0041 Released 2012-01-19 · Red Hat rating Moderate
    jbossweb security update
    • Red Hat JBoss Enterprise Application Platform 4.3
  • RHSA-2011:1780 Released 2011-12-05 · Red Hat rating Moderate
    tomcat6 security and bug fix update
    • Red Hat Enterprise Linux Server (v. 6) tomcat6-6.0.24-35.el6_1, tomcat6-el-2.1-api-6.0.24-35.el6_1, tomcat6-jsp-2.1-api-6.0.24-35.el6_1 +2
    • Red Hat Enterprise Linux Server Optional (v. 6) tomcat6-6.0.24-35.el6_1, tomcat6-admin-webapps-6.0.24-35.el6_1, tomcat6-docs-webapp-6.0.24-35.el6_1 +2

Vendor assessments

Red Hat

Red Hat rating: Low. Red Hat's page for this CVE →

ProductStatusPlan or fix
JBoss Communications Platform 5.1Fixed RHSA-2012:0078
JBoss Enterprise BRMS Platform 5.1Fixed RHSA-2012:0325
Red Hat Enterprise Linux Server (v. 6)Fixed RHSA-2011:1780
Red Hat Enterprise Linux Server Optional (v. 6)Fixed RHSA-2011:1780
Red Hat JBoss Enterprise Application Platform 4.3Fixed RHSA-2012:0041
Red Hat JBoss Enterprise Application Platform 5 for RHEL 4 ASFixed RHSA-2012:0074
Red Hat JBoss Enterprise Application Platform 5 for RHEL 4 ESFixed RHSA-2012:0074
Red Hat JBoss Enterprise Application Platform 5 for RHEL 5 ServerFixed RHSA-2012:0074
Red Hat JBoss Enterprise Application Platform 5 for RHEL 6 ServerFixed RHSA-2012:0074
Red Hat JBoss Enterprise Application Platform 5.1Fixed RHSA-2012:0075
Red Hat JBoss Enterprise Web Server 1 for RHEL 5 ServerFixed RHSA-2012:0680, RHSA-2012:0682
Red Hat JBoss Enterprise Web Server 1 for RHEL 6 ServerFixed RHSA-2012:0680, RHSA-2012:0682
Red Hat JBoss Portal 4.3Fixed RHSA-2012:0091
Red Hat JBoss Portal 5.2Fixed RHSA-2012:0325
Red Hat JBoss SOA Platform 5.2Fixed RHSA-2012:0325
Red Hat JBoss Web Platform 5 for RHEL 5 ServerFixed RHSA-2012:0076
Red Hat JBoss Web Platform 5 for RHEL 6 ServerFixed RHSA-2012:0076
Red Hat JBoss Web Platform 5.1Fixed RHSA-2012:0077
Red Hat JBoss Web Server 1.0Fixed RHSA-2012:0679
Not affected: 3 products
  • Red Hat Enterprise Linux 5
  • Red Hat JBoss Web Platform 5 for RHEL 4 AS
  • Red Hat JBoss Web Platform 5 for RHEL 4 ES

Timeline

  1. 2026-10-02 Threatist record created from CVE-2011-2526
  2. 2026-10-03 Alias added: GHSA-9ggm-7897-x4mg

References

Patch 5

Advisory 13

Other 32

  • TI-2025-18529 Apache Tomcat: Potential RCE and/or information disclosure and/or information corruption with partial PUT KEVCVSS 3.1CRITICAL 10.0
  • TI-2020-01862 Improper privilege management in Apache Tomcat KEVCVSS 3.1CRITICAL 9.8
  • TI-2016-07192 Improper access control in Apache Tomcat KEVCVSS 3.1CRITICAL 9.8
  • TI-2017-09342 Unrestricted file upload in Apache Tomcat KEVCVSS 3.1HIGH 8.1
  • TI-2017-09340 Unrestricted file upload in Apache Tomcat KEVCVSS 3.1HIGH 8.1
  • TI-2026-26741 Apache Tomcat: Fix for CVE-2026-29146 allowed bypass of EncryptInterceptor KEVCVSS 3.1HIGH 7.5
See all 273 →

Sources

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