2015-03-08
ALT-BU-2015-2344-1
Branch sisyphus update bulletin.
Closed vulnerabilities
Published: 2016-03-17
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2016-2342
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.
Severity: HIGH (8.1)
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
References:
- http://git.savannah.gnu.org/cgit/quagga.git/commit/?id=a3bc7e9400b214a0f078fdb19596ba54214a1442
- http://git.savannah.gnu.org/cgit/quagga.git/commit/?id=a3bc7e9400b214a0f078fdb19596ba54214a1442
- openSUSE-SU-2016:0863
- openSUSE-SU-2016:0863
- openSUSE-SU-2016:0888
- openSUSE-SU-2016:0888
- http://nongnu.askapache.com//quagga/quagga-1.0.20160309.changelog.txt
- http://nongnu.askapache.com//quagga/quagga-1.0.20160309.changelog.txt
- RHSA-2017:0794
- RHSA-2017:0794
- DSA-3532
- DSA-3532
- VU#270232
- VU#270232
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- 84318
- 84318
- USN-2941-1
- USN-2941-1
- GLSA-201610-03
- GLSA-201610-03