| Name | CVE-2015-8787 |
| Description | The nf_nat_redirect_ipv4 function in net/netfilter/nf_nat_redirect.c in the Linux kernel before 4.4 allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by sending certain IPv4 packets to an incompletely configured interface, a related issue to CVE-2003-1604. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| linux (PTS) | bullseye | 5.10.223-1 | fixed |
| bullseye (security) | 5.10.226-1 | fixed |
| bookworm | 6.1.115-1 | fixed |
| bookworm (security) | 6.1.119-1 | fixed |
| trixie | 6.12.5-1 | fixed |
| sid | 6.12.6-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| linux | source | wheezy | (not affected) | | | |
| linux | source | jessie | (not affected) | | | |
| linux | source | (unstable) | 4.3.5-1 | | | |
| linux-2.6 | source | (unstable) | (not affected) | | | |
Notes
[jessie] - linux <not-affected> (Vulnerable code introduced in v3.19-rc1)
[wheezy] - linux <not-affected> (Vulnerable code introduced in v3.19-rc1)
- linux-2.6 <not-affected> (Vulnerable code introduced in v3.19-rc1)
https://bugzilla.redhat.com/show_bug.cgi?id=1300731
https://lkml.org/lkml/2015/12/2/618
Introduced by: https://git.kernel.org/linus/8b13eddfdf04cbfa561725cfc42d6868fe896f56 (v3.19-rc1)
Fixed by: https://git.kernel.org/linus/94f9cd81436c85d8c3a318ba92e236ede73752fc (v4.4-rc1)
https://www.openwall.com/lists/oss-security/2016/01/27/6