Buffer overflow in Apple Iphone OS

CVE-2012-3745

Off-by-one error in Telephony in Apple iOS before 6 allows remote attackers to cause a denial of service (buffer overflow and connectivity outage) via a crafted user-data header in an SMS message.

Vulnerability class: Buffer Overflow

EPSS: 0.024 (82.0th percentile) — read the EPSS interpretation.

Affected products

Apple Iphone_os — versions 1.0.0, 1.0.1, 1.0.2
N/a — versions n/a

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

product-security@apple.com (vendor-advisory, x_refsource_APPLE, Vendor Advisory)
product-security@apple.com (x_refsource_CONFIRM, Vendor Advisory)
product-security@apple.com (vdb-entry, x_refsource_XF)