| Name | CVE-2008-1147 |
| Description | A certain pseudo-random number generator (PRNG) algorithm that uses XOR and 2-bit random hops (aka "Algorithm X2"), as used in OpenBSD 2.6 through 3.4, Mac OS X 10 through 10.5.1, FreeBSD 4.4 through 7.0, and DragonFlyBSD 1.0 through 1.10.1, allows remote attackers to guess sensitive values such as IP fragmentation IDs by observing a sequence of previously generated values. NOTE: this issue can be leveraged for attacks such as injection into TCP packets and OS fingerprinting. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 559107 |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| kfreebsd-5 | source | (unstable) | (unfixed) | |||
| kfreebsd-6 | source | (unstable) | (unfixed) | |||
| kfreebsd-7 | source | (unstable) | (unfixed) | 559107 |
[etch] - kfreebsd-5 <no-dsa> (KFreebsd not supported)
[lenny] - kfreebsd-6 <no-dsa> (KFreebsd not supported)
[lenny] - kfreebsd-7 <no-dsa> (KFreebsd not supported)