CVE-2011-3326

Description

The ospf_flood function in ospf_flood.c in ospfd in Quagga before 0.99.19 allows remote attackers to cause a denial of service (daemon crash) via an invalid Link State Advertisement (LSA) type in an IPv4 Link State Update message.

Risk Information

Base Score

7.5

MODERATE

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Score

Exploitation Probability

4.228

Associated Vulnerability

Vulnerability	OS Platform
Quagga update (ELSA-2017-0794) quagga-0.99.15-14.el6.x86_64.rpm	Linux
Quagga-contrib update (ELSA-2017-0794) quagga-contrib-0.99.15-14.el6.x86_64.rpm	Linux
Quagga-devel update (ELSA-2017-0794) quagga-devel-0.99.15-14.el6.x86_64.rpm	Linux
Quagga update (ELSA-2017-0794) quagga-0.99.15-14.el6.i686.rpm	Linux
Quagga-contrib update (ELSA-2017-0794) quagga-contrib-0.99.15-14.el6.i686.rpm	Linux
Quagga-devel update (ELSA-2017-0794) quagga-devel-0.99.15-14.el6.i686.rpm	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234