CVE-2017-2666

Description (CNA)

It was discovered in Undertow that the code that parsed the HTTP request line permitted invalid characters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.

Affected (CNA)

CWE

CWE-444

References

• https://access.redhat.com/errata/RHSA-2017:1411
• http://rhn.redhat.com/errata/RHSA-2017-1409.html
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2666
• https://www.debian.org/security/2017/dsa-3906
• https://access.redhat.com/errata/RHSA-2017:3458
• https://access.redhat.com/errata/RHSA-2017:1410
• https://access.redhat.com/errata/RHSA-2017:1412
• https://access.redhat.com/errata/RHSA-2017:3455
• https://access.redhat.com/errata/RHSA-2017:3456
• http://www.securityfocus.com/bid/98966
• https://access.redhat.com/errata/RHSA-2017:3454

ADP enrichment