CVE-2009-1683

Description

The Telephony component in Apple iPhone OS 1.0 through 2.2.1 and iPhone OS for iPod touch 1.1 through 2.2.1 allows remote attackers to cause a denial of service (device reset) via a crafted ICMP echo request, which triggers an assertion error related to a "logic issue."

7.8

CVSS

Severity: High

CVSS 2.0 •

EPSS 1.71% Top 20%

Vendor Advisory apple.com Vendor Advisory apple.com

Affected: n/a n/a

References

Link	Tags
http://support.apple.com/kb/HT3639	patch vendor advisory
http://www.vupen.com/english/advisories/2009/1621	vdb entry
http://jvndb.jvn.jp/ja/contents/2009/JVNDB-2009-000040.html	third party advisory
http://www.securityfocus.com/bid/35414	vdb entry
http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html	vendor advisory
http://jvn.jp/en/jp/JVN87239696/index.html	third party advisory

Frequently Asked Questions

What is the severity of CVE-2009-1683?: CVE-2009-1683 has been scored as a high severity vulnerability.
How to fix CVE-2009-1683?: To fix CVE-2009-1683, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2009-1683 being actively exploited in the wild?: It is possible that CVE-2009-1683 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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