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This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
Description
There are multiple HTTP smuggling and cache poisoning issues when clients making malicious requests interact with Apache Traffic Server (ATS). This affects versions 6.0.0 to 6.2.2 and 7.0.0 to 7.1.3. To resolve this issue users running 6.x should upgrade to 6.2.3 or later versions and 7.x users should upgrade to 7.1.4 or later versions.
Metrics
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CVE Modified by Apache Software Foundation6/16/2026 10:04:03 PM
Action
Type
Old Value
New Value
Added
Affected
[{"vendor":"Apache Software Foundation","product":"Apache Traffic Server","versions":[{"version":"6.0.0 to 6.2.2","status":"affected"},{"version":"7.0.0 to 7.1.3","status":"affected"}]}]
CVE Modified by Apache Software Foundation5/14/2024 1:27:12 AM
Action
Type
Old Value
New Value
CVE Modified by Apache Software Foundation11/06/2023 10:01:20 PM
Action
Type
Old Value
New Value
Added
Reference
Apache Software Foundation https://lists.apache.org/thread.html/7df882eb09029a4460768a61f88a30c9c30c9dc88e9bcc6e19ba24d5%40%3Cusers.trafficserver.apache.org%3E [No types assigned]
Removed
Reference
Apache Software Foundation https://lists.apache.org/thread.html/7df882eb09029a4460768a61f88a30c9c30c9dc88e9bcc6e19ba24d5@%3Cusers.trafficserver.apache.org%3E
Initial Analysis by NIST11/08/2018 9:13:25 AM
Action
Type
Old Value
New Value
Added
CVSS V3
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Added
CVSS V2
(AV:N/AC:L/Au:S/C:N/I:P/A:N)
Added
CWE
CWE-444
Added
CPE Configuration
OR
*cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:* versions from (including) 6.0.0 up to (including) 6.2.2
*cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:* versions from (including) 7.0.0 up to (including) 7.1.3
Added
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Changed
Reference Type
http://www.securityfocus.com/bid/105192 No Types Assigned
http://www.securityfocus.com/bid/105192 Third Party Advisory, VDB Entry
Changed
Reference Type
https://github.com/apache/trafficserver/pull/3192 No Types Assigned
https://github.com/apache/trafficserver/pull/3192 Patch, Third Party Advisory
Changed
Reference Type
https://github.com/apache/trafficserver/pull/3201 No Types Assigned
https://github.com/apache/trafficserver/pull/3201 Patch, Third Party Advisory
Changed
Reference Type
https://github.com/apache/trafficserver/pull/3231 No Types Assigned
https://github.com/apache/trafficserver/pull/3231 Patch, Third Party Advisory
Changed
Reference Type
https://github.com/apache/trafficserver/pull/3251 No Types Assigned
https://github.com/apache/trafficserver/pull/3251 Patch, Third Party Advisory
Changed
Reference Type
https://lists.apache.org/thread.html/7df882eb09029a4460768a61f88a30c9c30c9dc88e9bcc6e19ba24d5@%3Cusers.trafficserver.apache.org%3E No Types Assigned