CVE-2012-3291
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Heap-based buffer overflow in OpenConnect 3.18 allows remote servers to cause a denial of service via a crafted greeting banner.
Un desbordamiento de buffer basado en memoria dinámica en OpenConnect v3.18 permite a los servidores remotos provocar una denegación de servicio a través de un "banner" de saludo específicamente modificado.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2012-06-07 CVE Reserved
- 2012-06-07 CVE Published
- 2024-08-06 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| http://git.infradead.org/users/dwmw2/openconnect.git/commitdiff/14cae65318d3ef1f7d449e463b72b6934e82f1c2 | X_refsource_confirm | |
| http://www.infradead.org/openconnect/changelog.html | X_refsource_confirm | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17242 | Signature |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079747.html | 2018-01-05 | |
| http://lists.opensuse.org/opensuse-updates/2013-06/msg00186.html | 2018-01-05 | |
| http://www.debian.org/security/2012/dsa-2495 | 2018-01-05 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | <= 3.17 Search vendor "Infradead" for product "Openconnect" and version " <= 3.17" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 1.00 Search vendor "Infradead" for product "Openconnect" and version "1.00" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 1.10 Search vendor "Infradead" for product "Openconnect" and version "1.10" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 1.20 Search vendor "Infradead" for product "Openconnect" and version "1.20" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 1.30 Search vendor "Infradead" for product "Openconnect" and version "1.30" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 1.40 Search vendor "Infradead" for product "Openconnect" and version "1.40" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 2.00 Search vendor "Infradead" for product "Openconnect" and version "2.00" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 2.01 Search vendor "Infradead" for product "Openconnect" and version "2.01" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 2.10 Search vendor "Infradead" for product "Openconnect" and version "2.10" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 2.11 Search vendor "Infradead" for product "Openconnect" and version "2.11" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 2.12 Search vendor "Infradead" for product "Openconnect" and version "2.12" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 2.20 Search vendor "Infradead" for product "Openconnect" and version "2.20" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 2.21 Search vendor "Infradead" for product "Openconnect" and version "2.21" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 2.22 Search vendor "Infradead" for product "Openconnect" and version "2.22" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 2.23 Search vendor "Infradead" for product "Openconnect" and version "2.23" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 2.24 Search vendor "Infradead" for product "Openconnect" and version "2.24" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 2.25 Search vendor "Infradead" for product "Openconnect" and version "2.25" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 2.26 Search vendor "Infradead" for product "Openconnect" and version "2.26" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 3.00 Search vendor "Infradead" for product "Openconnect" and version "3.00" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 3.01 Search vendor "Infradead" for product "Openconnect" and version "3.01" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 3.02 Search vendor "Infradead" for product "Openconnect" and version "3.02" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 3.11 Search vendor "Infradead" for product "Openconnect" and version "3.11" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 3.12 Search vendor "Infradead" for product "Openconnect" and version "3.12" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 3.13 Search vendor "Infradead" for product "Openconnect" and version "3.13" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 3.14 Search vendor "Infradead" for product "Openconnect" and version "3.14" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 3.15 Search vendor "Infradead" for product "Openconnect" and version "3.15" | - |
Affected
| ||||||
| Infradead Search vendor "Infradead" | Openconnect Search vendor "Infradead" for product "Openconnect" | 3.16 Search vendor "Infradead" for product "Openconnect" and version "3.16" | - |
Affected
| ||||||