CVE-2011-3324
Fixed in a distro release EPSS 5%
The ospf6_lsa_is_changed function in ospf6_lsa.c in the OSPFv3 implementation in ospf6d in Quagga before 0.99.19 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via trailing zero values in the Link State Advertisement (LSA) header list of an IPv6 Database Description message.
Products: quagga
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 5.0 | quagga | 0.99.10-1lenny6 |
| Debian 6.0 | quagga | 0.99.17-2+squeeze3 |
| Red Hat Enterprise Linux 5 | quagga | 0:0.98.6-7.el5_8.1 |
| Red Hat Enterprise Linux 5 | quagga-contrib | 0:0.98.6-7.el5_8.1 |
| Red Hat Enterprise Linux 5 | quagga-debuginfo | 0:0.98.6-7.el5_8.1 |
| Red Hat Enterprise Linux 5 | quagga-devel | 0:0.98.6-7.el5_8.1 |
| Red Hat Enterprise Linux 6 | quagga | 0:0.99.15-7.el6_3.2 |
| Red Hat Enterprise Linux 6 | quagga-contrib | 0:0.99.15-7.el6_3.2 |
| Red Hat Enterprise Linux 6 | quagga-debuginfo | 0:0.99.15-7.el6_3.2 |
| Red Hat Enterprise Linux 6 | quagga-devel | 0:0.99.15-7.el6_3.2 |