CVEvulnerability

CVE-2012-3291

7.8 HIGH Published 2012-06-07 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2012-06-07
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-119

Description

Heap-based buffer overflow in OpenConnect 3.18 allows remote servers to cause a denial of service via a crafted greeting banner.

Affected configurations

• infradead openconnect (<= 3.17) • infradead openconnect 1.00 • infradead openconnect 1.10 • infradead openconnect 1.20 • infradead openconnect 1.30 • infradead openconnect 1.40 • infradead openconnect 2.00 • infradead openconnect 2.01 • infradead openconnect 2.10 • infradead openconnect 2.11 • infradead openconnect 2.12 • infradead openconnect 2.20 • infradead openconnect 2.21 • infradead openconnect 2.22 • infradead openconnect 2.23 • infradead openconnect 2.24 • infradead openconnect 2.25 • infradead openconnect 2.26 • infradead openconnect 3.00 • infradead openconnect 3.01 • infradead openconnect 3.02 • infradead openconnect 3.11 • infradead openconnect 3.12 • infradead openconnect 3.13 • infradead openconnect 3.14 • infradead openconnect 3.15 • infradead openconnect 3.16

Related

Weakness · CWE (1)

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

References