CVE-2007-4567
28Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 14%
from disclosure to weapon0 days
Published on NVDDec 21
1st PoCDec 19
exploitation probability
14%top 4% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
The ipv6_hop_jumbo function in net/ipv6/exthdrs.c in the Linux kernel before 2.6.22 does not properly validate the hop-by-hop IPv6 extended header, which allows remote attackers to cause a denial of service (NULL pointer dereference and kernel panic) via a crafted IPv6 packet.
Affected products
n/a · n/apublic PoCs found — 1✓ VexDay Proof
exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/30902⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
http://bugzilla.kernel.org/show_bug.cgi?id=8450http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e76b2b2567b83448c2ee85a896433b96150c92e6https://bugzilla.redhat.com/show_bug.cgi?id=548641http://secunia.com/advisories/25505http://secunia.com/advisories/28170http://secunia.com/advisories/28706http://secunia.com/advisories/38015https://exchange.xforce.ibmcloud.com/vulnerabilities/39171https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11083https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7474https://rhn.redhat.com/errata/RHSA-2010-0095.htmlhttps://usn.ubuntu.com/558-1/