Vulnerability CVE-2012-5521
Published: 2019-11-25   Modified: 2019-11-29

Description:
quagga (ospf6d) 0.99.21 has a DoS flaw in the way the ospf6d daemon performs routes removal

Type:

CWE-617

 (Reachable Assertion)

CVSS2 => (AV:A/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.3/10
2.9/10
6.5/10
Exploit range
Attack complexity
Authentication
Adjacent network
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Redhat -> Enterprise linux 
Quagga -> Quagga 
Debian -> Debian linux 

 References:
http://www.openwall.com/lists/oss-security/2012/11/13/14
http://www.securityfocus.com/bid/56530
https://access.redhat.com/security/cve/cve-2012-5521
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-5521
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2012-5521
https://exchange.xforce.ibmcloud.com/vulnerabilities/80096
https://security-tracker.debian.org/tracker/CVE-2012-5521
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