CVE-2012-0249: Buffer Overflow
First published: Thu Apr 05 2012(Updated: )
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.
Credit: cret@cert.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Quagga Quagga | <=0.99.20 | |
| Quagga Quagga | =0.95 | |
| Quagga Quagga | =0.96 | |
| Quagga Quagga | =0.96.1 | |
| Quagga Quagga | =0.96.2 | |
| Quagga Quagga | =0.96.3 | |
| Quagga Quagga | =0.96.4 | |
| Quagga Quagga | =0.96.5 | |
| Quagga Quagga | =0.97.0 | |
| Quagga Quagga | =0.97.1 | |
| Quagga Quagga | =0.97.2 | |
| Quagga Quagga | =0.97.3 | |
| Quagga Quagga | =0.97.4 | |
| Quagga Quagga | =0.97.5 | |
| Quagga Quagga | =0.98.0 | |
| Quagga Quagga | =0.98.1 | |
| Quagga Quagga | =0.98.2 | |
| Quagga Quagga | =0.98.3 | |
| Quagga Quagga | =0.98.4 | |
| Quagga Quagga | =0.98.5 | |
| Quagga Quagga | =0.98.6 | |
| Quagga Quagga | =0.99.1 | |
| Quagga Quagga | =0.99.2 | |
| Quagga Quagga | =0.99.3 | |
| Quagga Quagga | =0.99.4 | |
| Quagga Quagga | =0.99.5 | |
| Quagga Quagga | =0.99.6 | |
| Quagga Quagga | =0.99.7 | |
| Quagga Quagga | =0.99.8 | |
| Quagga Quagga | =0.99.9 | |
| Quagga Quagga | =0.99.10 | |
| Quagga Quagga | =0.99.11 | |
| Quagga Quagga | =0.99.12 | |
| Quagga Quagga | =0.99.13 | |
| Quagga Quagga | =0.99.14 | |
| Quagga Quagga | =0.99.15 | |
| Quagga Quagga | =0.99.16 | |
| Quagga Quagga | =0.99.17 | |
| Quagga Quagga | =0.99.18 | |
| Quagga Quagga | =0.99.19 |
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Reference Links
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078794.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078910.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078926.html
- http://rhn.redhat.com/errata/RHSA-2012-1258.html
- http://rhn.redhat.com/errata/RHSA-2012-1259.html
- http://secunia.com/advisories/48949
- http://www.debian.org/security/2012/dsa-2459
- http://www.kb.cert.org/vuls/id/551715
- https://bugzilla.quagga.net/show_bug.cgi?id=705
- collector/nvd-index
- agent/weakness
- agent/type
- agent/event
- agent/references
- agent/severity
- agent/author
- agent/description
- agent/first-publish-date
- agent/softwarecombine
- agent/last-modified-date
- agent/remedy
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/quagga
- canonical/quagga quagga
- version/quagga quagga/0.99.20
- version/quagga quagga/0.95
- version/quagga quagga/0.96
- version/quagga quagga/0.96.1
- version/quagga quagga/0.96.2
- version/quagga quagga/0.96.3
- version/quagga quagga/0.96.4
- version/quagga quagga/0.96.5
- version/quagga quagga/0.97.0
- version/quagga quagga/0.97.1
- version/quagga quagga/0.97.2
- version/quagga quagga/0.97.3
- version/quagga quagga/0.97.4
- version/quagga quagga/0.97.5
- version/quagga quagga/0.98.0
- version/quagga quagga/0.98.1
- version/quagga quagga/0.98.2
- version/quagga quagga/0.98.3
- version/quagga quagga/0.98.4
- version/quagga quagga/0.98.5
- version/quagga quagga/0.98.6
- version/quagga quagga/0.99.1
- version/quagga quagga/0.99.2
- version/quagga quagga/0.99.3
- version/quagga quagga/0.99.4
- version/quagga quagga/0.99.5
- version/quagga quagga/0.99.6
- version/quagga quagga/0.99.7
- version/quagga quagga/0.99.8
- version/quagga quagga/0.99.9
- version/quagga quagga/0.99.10
- version/quagga quagga/0.99.11
- version/quagga quagga/0.99.12
- version/quagga quagga/0.99.13
- version/quagga quagga/0.99.14
- version/quagga quagga/0.99.15
- version/quagga quagga/0.99.16
- version/quagga quagga/0.99.17
- version/quagga quagga/0.99.18
- version/quagga quagga/0.99.19