CVE-2016-2342
moderate-risk
Published 2016-03-17
The bgp_nlri_parse_vpnv4 function in bgp_mplsvpn.c in the VPNv4 NLRI parser in bgpd in Quagga before 1.0.20160309, when a certain VPNv4 configuration is used, relies on a Labeled-VPN SAFI routes-data length field during a data copy, which allows remote attackers to execute arbitrary code or cause a denial of service (stack-based buffer overflow) via a crafted packet.
Do I need to act?
!
20.4% chance of exploitation in next 30 days
EPSS score — higher than 80% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.1/10
High
NETWORK
/ HIGH complexity
Affected Products (3)
References (22)
Third Party Advisory
http://www.kb.cert.org/vuls/id/270232
Third Party Advisory
http://www.kb.cert.org/vuls/id/270232
and 2 more references
47
/ 100
moderate-risk
Severity
24/34 · High
Exploitability
14/34 · Moderate
Exposure
9/34 · Low