CVE-2013-0343
linux-2.6 - several
EPSS 0.52%
描述
The ipv6_create_tempaddr function in net/ipv6/addrconf.c in the Linux kernel through 3.8 does not properly handle problems with the generation of IPv6 temporary addresses, which allows remote attackers to cause a denial of service (excessive retries and address-generation outage), and consequently obtain sensitive information, via ICMPv6 Router Advertisement (RA) messages.
如何修補 CVE-2013-0343
要修補 CVE-2013-0343,請將受影響套件升級到下列已修補版本。
- Debian/linux—升級至 3.10.11-1 或更新版本
- Debian/linux-2.6—升級至 2.6.32-48squeeze5 或更新版本
CVE-2013-0343 正在被利用嗎?
低 — EPSS 為 0.5%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 3.10.11-1
- from 0, < 2.6.32-48squeeze5