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.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | needed | |
| eoan | ignored | end of life |
| esm-apps/focal | needed | |
| esm-apps/jammy | needed | |
| esm-apps/noble | needed | |
| esm-infra-legacy/trusty | DNE | |
| focal | ignored | end of standard support, was needed |
| groovy | ignored | end of life |
| hirsute | ignored | end of life |
Показывать по
EPSS
5 Medium
CVSS2
5.7 Medium
CVSS3
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 Medium
CVSS2
5.7 Medium
CVSS3