7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
0.003 Low
EPSS
Percentile
65.6%
Improper header parsing. An attacker could sneak in a newline (\n
) into both the header names and values. While the specification states that \r\n\r\n
is used to terminate the header list, many servers in the wild will also accept \n\n
.
The issue is patched in 1.0.12.
There are no known workarounds.