CVE-2017-16227
N/A
N/A
Summary
The aspath_put function in bgpd/bgp_aspath.c in Quagga before 1.2.2 allows remote attackers to cause a denial of service (session drop) via BGP UPDATE messages, because AS_PATH size calculation for long paths counts certain bytes twice and consequently constructs an invalid message.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://bugs.debian.org/879474
- http://download.savannah.gnu.org/releases/quagga/quagga-1.2.2.changelog.txt
- http://www.debian.org/security/2017/dsa-4011
- https://git.savannah.gnu.org/cgit/quagga.git/commit/?id=7a42b78be9a4108d98833069a88e6fddb9285008
- https://lists.quagga.net/pipermail/quagga-dev/2017-September/033284.html
References
- https://bugs.debian.org/879474
- http://download.savannah.gnu.org/releases/quagga/quagga-1.2.2.changelog.txt
- http://www.debian.org/security/2017/dsa-4011
- https://git.savannah.gnu.org/cgit/quagga.git/commit/?id=7a42b78be9a4108d98833069a88e6fddb9285008
- https://lists.quagga.net/pipermail/quagga-dev/2017-September/033284.html
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