oss-sec mailing list archives
Re: CVE-2008-4113 update: kernel: sctp: fix random memory dereference with SCTP_HMAC_IDENT option
From: Eugene Teo <eteo () redhat com>
Date: Mon, 29 Sep 2008 22:28:37 +0800
Hi Steve, Eugene Teo wrote:
Steven M. Christey wrote:On Thu, 25 Sep 2008, Eugene Teo wrote:The first three references to CVE-2008-4113[1] are incorrect. Please update the CVE with the following references: http://marc.info/?l=linux-sctp&m=121986743009093&w=2 http://marc.info/?l=linux-sctp&m=121986743209110&w=2 [1] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4113This was in reference to the TKADV2008-007 advisory. I guess the question becomes - TKADV2008-007 talks about separate issues, one involving crashes by calling the API functions when SCTP-AUTH is disabled (CVE-2008-3792), and another involving SCTP_HMAC_IDENT and a length value for sctp_getsockopt_hmac_ident.I see what the confusion is now. TKADV2008-007[1] mentioned two separate, but related issues. The second issue that the advisory mentioned is an example of a function that may have two possible consequences, and it all depends on whether SCTP authentication is enabled or not. The patch[2] that addressed these issues mentioned only one of them in the changelog description, even though it appears to be fixing possibly more than two issues. Should this be assigned with just one CVE name instead of two?
I re-read it over again, and I agree that assigning two CVE names for this makes sense. Sorry for the confusion. Thanks, Eugene -- Eugene Teo / Red Hat Security Response Team
Current thread:
- CVE-2008-4113 update: kernel: sctp: fix random memory dereference with SCTP_HMAC_IDENT option Eugene Teo (Sep 24)
- Re: CVE-2008-4113 update: kernel: sctp: fix random memory dereference with SCTP_HMAC_IDENT option Steven M. Christey (Sep 26)
- Re: CVE-2008-4113 update: kernel: sctp: fix random memory dereference with SCTP_HMAC_IDENT option Eugene Teo (Sep 26)
- Re: CVE-2008-4113 update: kernel: sctp: fix random memory dereference with SCTP_HMAC_IDENT option Eugene Teo (Sep 26)
- Re: CVE-2008-4113 update: kernel: sctp: fix random memory dereference with SCTP_HMAC_IDENT option Eugene Teo (Sep 29)
- Re: CVE-2008-4113 update: kernel: sctp: fix random memory dereference with SCTP_HMAC_IDENT option Eugene Teo (Sep 26)
- Re: CVE-2008-4113 update: kernel: sctp: fix random memory dereference with SCTP_HMAC_IDENT option Steven M. Christey (Sep 26)