Description
Multiple integer underflows in the x25_parse_facilities function in net/x25/x25_facilities.c in the Linux kernel before 2.6.36.2 allow remote attackers to cause a denial of service (system crash) via malformed X.25 (1) X25_FAC_CLASS_A, (2) X25_FAC_CLASS_B, (3) X25_FAC_CLASS_C, or (4) X25_FAC_CLASS_D facility data, a different vulnerability than CVE-2010-3873.
Affected products
- Debian / debian_linux5.0 – 5.0
- Linux / Linux kernel2.6.36.2
- openSUSE / opensuse11.3 – 11.3
- openSUSE / opensuse11.2 – 11.2
- SUSE / linux_enterprise_desktop11 – 11
- SUSE / linux_enterprise_desktop10 – 10
- SUSE / linux_enterprise_real_time_extension11 – 11
- SUSE / linux_enterprise_server10 – 10
- SUSE / linux_enterprise_server9 – 9
- SUSE / linux_enterprise_server11 – 11
- SUSE / linux_enterprise_software_development_kit10 – 10
References
- MAILING_LISThttp://openwall.com/lists/oss-security/2010/11/11/2
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html
- VENDOR_ADVISORYhttp://secunia.com/advisories/42778
- VENDOR_ADVISORYhttp://secunia.com/advisories/42801
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html
- VENDOR_ADVISORYhttp://secunia.com/advisories/42932
- VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2011/0124
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2010-12/msg00004.html
- VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2011/0298
- MAILING_LISThttp://openwall.com/lists/oss-security/2010/11/12/3
- MISChttp://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2
- MISChttp://www.securityfocus.com/bid/45055
- VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2011/0375
- VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2011/0012
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2011-02/msg00002.html
- VENDOR_ADVISORYhttp://www.mandriva.com/security/advisories?name=MDVSA-2011:029
- VENDOR_ADVISORYhttp://secunia.com/advisories/43291
- MISChttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=5ef41308f94dcbb3b7afc56cdef1c2ba53fa5d2f
- MAILING_LISThttp://marc.info/?l=linux-netdev&m=128951543005554&w=2
- MISChttps://bugzilla.redhat.com/show_bug.cgi?id=652517
- VENDOR_ADVISORYhttp://www.debian.org/security/2010/dsa-2126