Описание
The GnuTLS backend in libcurl 7.21.4 through 7.33.0, when disabling digital signature verification (CURLOPT_SSL_VERIFYPEER), also disables the CURLOPT_SSL_VERIFYHOST check for CN or SAN host name fields, which makes it easier for remote attackers to spoof servers and conduct man-in-the-middle (MITM) attacks.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 7.34.0-1ubuntu1 |
| lucid | not-affected | 7.19.7-1ubuntu1.3 |
| precise | released | 7.22.0-3ubuntu4.6 |
| quantal | released | 7.27.0-1ubuntu1.7 |
| raring | released | 7.29.0-1ubuntu3.4 |
| saucy | released | 7.32.0-1ubuntu1.2 |
| upstream | pending | 7.34.0-1 |
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EPSS
4 Medium
CVSS2
Связанные уязвимости
The GnuTLS backend in libcurl 7.21.4 through 7.33.0, when disabling digital signature verification (CURLOPT_SSL_VERIFYPEER), also disables the CURLOPT_SSL_VERIFYHOST check for CN or SAN host name fields, which makes it easier for remote attackers to spoof servers and conduct man-in-the-middle (MITM) attacks.
The GnuTLS backend in libcurl 7.21.4 through 7.33.0, when disabling digital signature verification (CURLOPT_SSL_VERIFYPEER), also disables the CURLOPT_SSL_VERIFYHOST check for CN or SAN host name fields, which makes it easier for remote attackers to spoof servers and conduct man-in-the-middle (MITM) attacks.
The GnuTLS backend in libcurl 7.21.4 through 7.33.0, when disabling di ...
The GnuTLS backend in libcurl 7.21.4 through 7.33.0, when disabling digital signature verification (CURLOPT_SSL_VERIFYPEER), also disables the CURLOPT_SSL_VERIFYHOST check for CN or SAN host name fields, which makes it easier for remote attackers to spoof servers and conduct man-in-the-middle (MITM) attacks.
ALT-PU-2013-1298: package `curl` update to version 7.34.0-alt1
EPSS
4 Medium
CVSS2