Описание
The random number feature in Linux kernel 2.6 before 2.6.20.13, and 2.6.21.x before 2.6.21.4, (1) does not properly seed pools when there is no entropy, or (2) uses an incorrect cast when extracting entropy, which might cause the random number generator to provide the same values after reboots on systems without an entropy source.
The random number feature in Linux kernel 2.6 before 2.6.20.13, and 2.6.21.x before 2.6.21.4, (1) does not properly seed pools when there is no entropy, or (2) uses an incorrect cast when extracting entropy, which might cause the random number generator to provide the same values after reboots on systems without an entropy source.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2007-2453
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34781
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9960
- https://rhn.redhat.com/errata/RHSA-2007-0376.html
- http://marc.info/?l=linux-kernel&m=118128610219959&w=2
- http://marc.info/?l=linux-kernel&m=118128622431272&w=2
- http://osvdb.org/37114
- http://secunia.com/advisories/25596
- http://secunia.com/advisories/25700
- http://secunia.com/advisories/25961
- http://secunia.com/advisories/26133
- http://secunia.com/advisories/26139
- http://secunia.com/advisories/26450
- http://secunia.com/advisories/26620
- http://secunia.com/advisories/26664
- http://www.debian.org/security/2007/dsa-1356
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21.4
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:171
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:196
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:216
- http://www.novell.com/linux/security/advisories/2007_43_kernel.html
- http://www.novell.com/linux/security/advisories/2007_51_kernel.html
- http://www.securityfocus.com/bid/24390
- http://www.securitytracker.com/id?1018248
- http://www.ubuntu.com/usn/usn-470-1
- http://www.ubuntu.com/usn/usn-486-1
- http://www.ubuntu.com/usn/usn-489-1
- http://www.vupen.com/english/advisories/2007/2105
EPSS
CVE ID
Связанные уязвимости
The random number feature in Linux kernel 2.6 before 2.6.20.13, and 2.6.21.x before 2.6.21.4, (1) does not properly seed pools when there is no entropy, or (2) uses an incorrect cast when extracting entropy, which might cause the random number generator to provide the same values after reboots on systems without an entropy source.
The random number feature in Linux kernel 2.6 before 2.6.20.13, and 2.6.21.x before 2.6.21.4, (1) does not properly seed pools when there is no entropy, or (2) uses an incorrect cast when extracting entropy, which might cause the random number generator to provide the same values after reboots on systems without an entropy source.
The random number feature in Linux kernel 2.6 before 2.6.20.13, and 2.6.21.x before 2.6.21.4, (1) does not properly seed pools when there is no entropy, or (2) uses an incorrect cast when extracting entropy, which might cause the random number generator to provide the same values after reboots on systems without an entropy source.
The random number feature in Linux kernel 2.6 before 2.6.20.13, and 2. ...
ELSA-2007-0376: Important: kernel security and bug fix update (IMPORTANT)
EPSS