0xMarcio
08d697bd12
A CVE List V5 record names what it is about: a title such as "PAN-OS: Arbitrary File Creation Leads to OS Command Injection Vulnerability in GlobalProtect", a vendor and its products. None of it was kept, so a query for pan-os or prisma access only found records whose prose happened to say so. Every record now opens with the title in bold and a Vendor badge per affected vendor, refreshed from a local CVE List checkout in one pass and kept current by the daily sync for the records it fetches. Only the lines above the description move; descriptions and PoC sections are untouched. The pass also settled the heading link on cve.org and trimmed the stray space some version badges carried. The site index carries title, vendor and product for the 40 percent of indexed CVEs whose records have them. Search scores a hit in those above any position in the description, results show the title as a headline, and each page puts it under the CVE id, in the browser title, the meta description and an Affected row, with the block hubs listing it in place of the description's opening. The 35 MB metadata file the homepage needed before anything could be filtered is split in two for the page: the CVSS rows load with the rest, the advisories follow the index instead of competing with it for the connection. cve_metadata.json stays whole for anyone reading the API.
1.8 KiB
CVE-2017-12237
Description
A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco IOS 15.0 through 15.6 and Cisco IOS XE 3.5 through 16.5 could allow an unauthenticated, remote attacker to cause high CPU utilization, traceback messages, or a reload of an affected device that leads to a denial of service (DoS) condition. The vulnerability is due to how an affected device processes certain IKEv2 packets. An attacker could exploit this vulnerability by sending specific IKEv2 packets to an affected device to be processed. A successful exploit could allow the attacker to cause high CPU utilization, traceback messages, or a reload of the affected device that leads to a DoS condition. This vulnerability affects Cisco devices that have the Internet Security Association and Key Management Protocol (ISAKMP) enabled. Although only IKEv2 packets can be used to trigger this vulnerability, devices that are running Cisco IOS Software or Cisco IOS XE Software are vulnerable when ISAKMP is enabled. A device does not need to be configured with any IKEv2-specific features to be vulnerable. Many features use IKEv2, including different types of VPNs such as the following: LAN-to-LAN VPN; Remote-access VPN, excluding SSL VPN; Dynamic Multipoint VPN (DMVPN); and FlexVPN. Cisco Bug IDs: CSCvc41277.
POC
Reference
No PoCs from references.
Github
No PoCs found on GitHub currently.