Описание
uap-core before 0.7.3 is vulnerable to a denial of service attack when processing crafted User-Agent strings. Some regexes are vulnerable to regular expression denial of service (REDoS) due to overlapping capture groups. This allows remote attackers to overload a server by setting the User-Agent header in an HTTP(S) request to maliciously crafted long strings. This has been patched in uap-core 0.7.3.
Ссылки
- Patch
- ExploitThird Party Advisory
- Patch
- ExploitThird Party Advisory
Уязвимые конфигурации
EPSS
5.7 Medium
CVSS3
7.5 High
CVSS3
5 Medium
CVSS2
Дефекты
Связанные уязвимости
uap-core before 0.7.3 is vulnerable to a denial of service attack when processing crafted User-Agent strings. Some regexes are vulnerable to regular expression denial of service (REDoS) due to overlapping capture groups. This allows remote attackers to overload a server by setting the User-Agent header in an HTTP(S) request to maliciously crafted long strings. This has been patched in uap-core 0.7.3.
uap-core before 0.7.3 is vulnerable to a denial of service attack when ...
Denial of Service in uap-core when processing crafted User-Agent strings
EPSS
5.7 Medium
CVSS3
7.5 High
CVSS3
5 Medium
CVSS2