""ET WEB_SPECIFIC_APPS JetBrains TeamCity Authentication Bypass Attempt (CVE-2024-27199) M3""
SID: 2051511
Revision: 1
Class Type: bad-unknown
Metadata: affected_product JetBrains_TeamCity, attack_target Web_Server, tls_state TLSDecrypt, created_at 2024_03_06, cve CVE_2024_27199, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, tag JetBrains_TeamCity, tag CVE_2024_27199, updated_at 2024_03_06
Reference:
Protocol: tcp
Source Network: any
Source Port: any
Destination Network: $HOME_NET
Destination Port: [$HTTP_PORTS,8111]
Flow: established,to_server
Contents:
-
Value: "|2e 2e|"
-
Value: "/app/pipeline"
Within:
PCRE: "/^(GE|POS)T\x20/\x2f(res|update|\x2ewell-known\x2facme-challenge)\x2f/"
Special Options:
- fast_pattern