תיאור (מקור, אנגלית)
In Apache Tomcat 9.0.0.M1 to 9.0.30, 8.5.0 to 8.5.50 and 7.0.0 to 7.0.99 the HTTP header parsing code used an approach to end-of-line parsing that allowed some invalid HTTP headers to be parsed as valid. This led to a possibility of HTTP Request Smuggling if Tomcat was located behind a reverse proxy that incorrectly handled the invalid Transfer-Encoding header in a particular manner. Such a reverse proxy is considered unlikely.
מוצרים מושפעים
apache: tomcat; debian: debian linux; canonical: ubuntu linux; opensuse: leap; netapp: data availability services; netapp: oncommand system manager; oracle: agile engineering data management; oracle: agile product lifecycle management; oracle: communications element manager; oracle: communications instant messaging server; oracle: health sciences empirica inspections; oracle: health sciences empirica signal; oracle: hospitality guest access; oracle: hyperion infrastructure technology; oracle: instantis enterprisetrack
קישורים10
- lists.apache.org/thread.html/r127f76181aceffea2bd4711b03c595d0… Mailing ListVendor Advisory
- lists.apache.org/thread.html/r127f76181aceffea2bd4711b03c595d0… Mailing ListVendor Advisory
- lists.opensuse.org/opensuse-security-announce/2020-03/msg00025… Broken LinkMailing ListThird Party Advisory
- lists.apache.org/thread.html/r441c1f30a252bf14b07396286f6abd80…
- lists.apache.org/thread.html/r660cd379afe346f10d72c0eaa8459ccc…
- lists.apache.org/thread.html/r7bc994c965a34876bd94d5ff15b4e1e3…
- lists.apache.org/thread.html/r80e9c8417c77d52c62809168b96912bd…
- lists.apache.org/thread.html/r9ce7918faf347e7aac32be930bf26c23…
- lists.apache.org/thread.html/ra5dee390ad2d60307b8362505c059cd6…
- lists.apache.org/thread.html/rc31cbabb46cdc58bbdd8519a8f64b623…
מדדים
- CVSS 3.1
-
4.8
MEDIUM
מקור הציון: NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N - EPSS — סבירות ניצול
- 9% אחוזון 95 · נכון ל-6 בנובמבר 2026
- CWE
- CWE-444
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