VulnerabilityModified
CVE-2012-1820
The bgp_capability_orf function in bgpd in Quagga 0.99.20.1 and earlier allows remote attackers to cause a denial of service (assertion failure and daemon exit) by leveraging a BGP peering relationship and sending a malformed Outbound Route Filtering…
LOW 2.9EPSS 1.06%
Does this matter?
Lower severity and a low EPSS score (1.06%). Track it; it rarely justifies an emergency change on its own.
Description
The bgp_capability_orf function in bgpd in Quagga 0.99.20.1 and earlier allows remote attackers to cause a denial of service (assertion failure and daemon exit) by leveraging a BGP peering relationship and sending a malformed Outbound Route Filtering (ORF) capability TLV in an OPEN message.
- CVSS 2.0
- 2.9 LOWAV:A/AC:M/Au:N/C:N/I:N/A:P
- EPSS
- 1.06% probability · 63th percentile
- CISA KEV
- Not listed
- Affected
- quagga/quagga
- Source
- cret@cert.org
References
- http://rhn.redhat.com/errata/RHSA-2012-1259.html
- http://secunia.com/advisories/50941
- http://www.debian.org/security/2012/dsa-2497
- http://www.kb.cert.org/vuls/id/962587US Government Resource
- http://www.securityfocus.com/bid/53775
- http://www.ubuntu.com/usn/USN-1605-1
- http://rhn.redhat.com/errata/RHSA-2012-1259.html
- http://secunia.com/advisories/50941
- http://www.debian.org/security/2012/dsa-2497
- http://www.kb.cert.org/vuls/id/962587US Government Resource
- http://www.securityfocus.com/bid/53775
- http://www.ubuntu.com/usn/USN-1605-1
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.