Описание
The default configuration of the SIP channel driver in Asterisk Open Source 1.4.x through 1.4.41.2 and 1.6.2.x through 1.6.2.18.2 does not enable the alwaysauthreject option, which allows remote attackers to enumerate account names by making a series of invalid SIP requests and observing the differences in the responses for different usernames, a different vulnerability than CVE-2011-2536.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | |
| hardy | ignored | end of life |
| lucid | released | 1:1.6.2.5-0ubuntu1.4 |
| maverick | released | 1:1.6.2.7-1ubuntu1.2 |
| natty | released | 1:1.6.2.9-2ubuntu2.1 |
| oneiric | not-affected | 1:1.8.4.4~dfsg-2ubuntu1.1 |
| precise | not-affected | |
| quantal | not-affected | |
| upstream | needs-triage |
Показывать по
5 Medium
CVSS2
Связанные уязвимости
The default configuration of the SIP channel driver in Asterisk Open Source 1.4.x through 1.4.41.2 and 1.6.2.x through 1.6.2.18.2 does not enable the alwaysauthreject option, which allows remote attackers to enumerate account names by making a series of invalid SIP requests and observing the differences in the responses for different usernames, a different vulnerability than CVE-2011-2536.
The default configuration of the SIP channel driver in Asterisk Open S ...
The default configuration of the SIP channel driver in Asterisk Open Source 1.4.x through 1.4.41.2 and 1.6.2.x through 1.6.2.18.2 does not enable the alwaysauthreject option, which allows remote attackers to enumerate account names by making a series of invalid SIP requests and observing the differences in the responses for different usernames, a different vulnerability than CVE-2011-2536.
5 Medium
CVSS2