Buffer overflow in the ospf_ls_upd_list_lsa function in ospf_packet.c in the OSPFv2 implementation in ospfd in Quagga before 0.99.20.1 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a Link State Update (aka LS Update) packet that is smaller than the length specified in its header.
| Type | CWE ID | Description |
|---|---|---|
| text | N/A | n/a |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://rhn.redhat.com/errata/RHSA-2012-1259.html | vendor-advisory x_refsource_REDHAT |
| http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078910.html | vendor-advisory x_refsource_FEDORA |
| http://www.debian.org/security/2012/dsa-2459 | vendor-advisory x_refsource_DEBIAN |
| http://www.kb.cert.org/vuls/id/551715 | third-party-advisory x_refsource_CERT-VN |
| https://bugzilla.quagga.net/show_bug.cgi?id=705 | x_refsource_CONFIRM |
| http://secunia.com/advisories/48949 | third-party-advisory x_refsource_SECUNIA |
| http://rhn.redhat.com/errata/RHSA-2012-1258.html | vendor-advisory x_refsource_REDHAT |
| http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078926.html | vendor-advisory x_refsource_FEDORA |
| http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078794.html | vendor-advisory x_refsource_FEDORA |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://rhn.redhat.com/errata/RHSA-2012-1259.html | vendor-advisory x_refsource_REDHAT x_transferred |
| http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078910.html | vendor-advisory x_refsource_FEDORA x_transferred |
| http://www.debian.org/security/2012/dsa-2459 | vendor-advisory x_refsource_DEBIAN x_transferred |
| http://www.kb.cert.org/vuls/id/551715 | third-party-advisory x_refsource_CERT-VN x_transferred |
| https://bugzilla.quagga.net/show_bug.cgi?id=705 | x_refsource_CONFIRM x_transferred |
| http://secunia.com/advisories/48949 | third-party-advisory x_refsource_SECUNIA x_transferred |
| http://rhn.redhat.com/errata/RHSA-2012-1258.html | vendor-advisory x_refsource_REDHAT x_transferred |
| http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078926.html | vendor-advisory x_refsource_FEDORA x_transferred |
| http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078794.html | vendor-advisory x_refsource_FEDORA x_transferred |