CVE-2012-0249
Summary
| CVE | CVE-2012-0249 |
|---|---|
| State | PUBLISHED |
| Assigner | certcc |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2012-04-05 13:25:30 UTC |
| Updated | 2026-04-29 01:13:23 UTC |
| Description | 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. |
Risk And Classification
CVSS v2.0 Breakdown
Access Vector
AdjacentAccess Complexity
LowAuthentication
NoneConfidentiality
NoneIntegrity
NoneAvailability
PartialAV:A/AC:L/Au:N/C:N/I:N/A:P
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Quagga | Quagga | 0.95 | All | All | All |
| Application | Quagga | Quagga | 0.96 | All | All | All |
| Application | Quagga | Quagga | 0.96.1 | All | All | All |
| Application | Quagga | Quagga | 0.96.2 | All | All | All |
| Application | Quagga | Quagga | 0.96.3 | All | All | All |
| Application | Quagga | Quagga | 0.96.4 | All | All | All |
| Application | Quagga | Quagga | 0.96.5 | All | All | All |
| Application | Quagga | Quagga | 0.97.0 | All | All | All |
| Application | Quagga | Quagga | 0.97.1 | All | All | All |
| Application | Quagga | Quagga | 0.97.2 | All | All | All |
| Application | Quagga | Quagga | 0.97.3 | All | All | All |
| Application | Quagga | Quagga | 0.97.4 | All | All | All |
| Application | Quagga | Quagga | 0.97.5 | All | All | All |
| Application | Quagga | Quagga | 0.98.0 | All | All | All |
| Application | Quagga | Quagga | 0.98.1 | All | All | All |
| Application | Quagga | Quagga | 0.98.2 | All | All | All |
| Application | Quagga | Quagga | 0.98.3 | All | All | All |
| Application | Quagga | Quagga | 0.98.4 | All | All | All |
| Application | Quagga | Quagga | 0.98.5 | All | All | All |
| Application | Quagga | Quagga | 0.98.6 | All | All | All |
| Application | Quagga | Quagga | 0.99.1 | All | All | All |
| Application | Quagga | Quagga | 0.99.10 | All | All | All |
| Application | Quagga | Quagga | 0.99.11 | All | All | All |
| Application | Quagga | Quagga | 0.99.12 | All | All | All |
| Application | Quagga | Quagga | 0.99.13 | All | All | All |
| Application | Quagga | Quagga | 0.99.14 | All | All | All |
| Application | Quagga | Quagga | 0.99.15 | All | All | All |
| Application | Quagga | Quagga | 0.99.16 | All | All | All |
| Application | Quagga | Quagga | 0.99.17 | All | All | All |
| Application | Quagga | Quagga | 0.99.18 | All | All | All |
| Application | Quagga | Quagga | 0.99.19 | All | All | All |
| Application | Quagga | Quagga | 0.99.2 | All | All | All |
| Application | Quagga | Quagga | 0.99.3 | All | All | All |
| Application | Quagga | Quagga | 0.99.4 | All | All | All |
| Application | Quagga | Quagga | 0.99.5 | All | All | All |
| Application | Quagga | Quagga | 0.99.6 | All | All | All |
| Application | Quagga | Quagga | 0.99.7 | All | All | All |
| Application | Quagga | Quagga | 0.99.8 | All | All | All |
| Application | Quagga | Quagga | 0.99.9 | All | All | All |
| Application | Quagga | Quagga | All | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | rhn.redhat.com | |
| [SECURITY] Fedora 17 Update: quagga-0.99.20.1-1.fc17 | af854a3a-2127-422b-91ae-364da2661108 | lists.fedoraproject.org | |
| Security Advisory SA48949 - Debian update for quagga - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | |
| US-CERT Vulnerability Note VU#551715 - Quagga contains multiple vulnerabilities | af854a3a-2127-422b-91ae-364da2661108 | www.kb.cert.org | Patch, US Government Resource |
| 705 – OSPF LSA length not checked, resulting in abort in stream_getl with an assert | af854a3a-2127-422b-91ae-364da2661108 | bugzilla.quagga.net | Exploit, Patch |
| [SECURITY] Fedora 16 Update: quagga-0.99.20.1-1.fc16 | af854a3a-2127-422b-91ae-364da2661108 | lists.fedoraproject.org | |
| Debian -- Security Information -- DSA-2459-2 quagga | af854a3a-2127-422b-91ae-364da2661108 | www.debian.org | |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | rhn.redhat.com | |
| [SECURITY] Fedora 15 Update: quagga-0.99.20.1-1.fc15 | af854a3a-2127-422b-91ae-364da2661108 | lists.fedoraproject.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.