| Package | Affected versions | Patched versions |
|---|---|---|
| quagga | = 0.99.1= 0.99.10= 0.99.11= 0.99.12= 0.99.13= 0.99.14= 0.99.15= 0.99.16= 0.99.17= 0.99.18= 0.99.19= 0.99.2= 0.99.3= 0.99.4= 0.99.5= 0.99.6= 0.99.7= 0.99.8= 0.99.9≤ 0.99.20 |
Buffer overflow in the OSPFv2 implementation in ospfd in Quagga before 0.99.20.1 allows remote attackers to cause a denial of service (daemon crash) via a Link State Update (aka LS Update) packet containing a network-LSA link-state advertisement for which the data-structure length is smaller than the value in the Length header field.
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