github-advanced-security[bot] commented on code in PR #23976:
URL: https://github.com/apache/pulsar/pull/23976#discussion_r1953888391
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pulsar-broker-auth-sasl/src/main/java/org/apache/pulsar/broker/authentication/AuthenticationProviderSasl.java:
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@@ -271,7 +271,7 @@
} else {
checkState(request.getHeader(SASL_HEADER_STATE).equalsIgnoreCase(SASL_STATE_SERVER_CHECK_TOKEN));
setResponseHeaderState(response, SASL_STATE_COMPLETE);
- response.setHeader(SASL_STATE_SERVER,
request.getHeader(SASL_STATE_SERVER));
+ response.setHeader(SASL_STATE_SERVER,
sanitizeHeaderValue(request.getHeader(SASL_STATE_SERVER)));
Review Comment:
## HTTP response splitting
This header depends on a [user-provided value](1), which may cause a
response-splitting vulnerability.
[Show more
details](https://github.com/apache/pulsar/security/code-scanning/151)
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