CVE-2020-28361 (GCVE-0-2020-28361)
Vulnerability from cvelistv5
Published
2020-11-18 13:34
Modified
2024-08-04 16:33
Severity ?
CWE
  • n/a
Summary
Kamailio before 5.4.0, as used in Sip Express Router (SER) in Sippy Softswitch 4.5 through 5.2 and other products, allows a bypass of a header-removal protection mechanism via whitespace characters. This occurs in the remove_hf function in the Kamailio textops module. Particular use of remove_hf in Sippy Softswitch may allow skilled attacker having a valid credential in the system to disrupt internal call start/duration accounting mechanisms leading potentially to a loss of revenue.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
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