SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2012-0249

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…

LOW 3.3EPSS 1.80%

Does this matter?

Lower severity and a low EPSS score (1.80%). Track it; it rarely justifies an emergency change on its own.

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.

CVSS 2.0
3.3 LOWAV:A/AC:L/Au:N/C:N/I:N/A:P
EPSS
1.80% probability · 77th percentile
CISA KEV
Not listed
Weakness
CWE-119
Affected
quagga/quagga
Source
cret@cert.org

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.