CVE-2010-2621
Qt 4.6.3 - 'QSslSocketBackendPrivate::transmit()' Denial of Service
Severity Score
5.0
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
3
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The QSslSocketBackendPrivate::transmit function in src_network_ssl_qsslsocket_openssl.cpp in Qt 4.6.3 and earlier allows remote attackers to cause a denial of service (infinite loop) via a malformed request.
La función QSslSocketBackendPrivate::transmit en src_network_ssl_qsslsocket_openssl.cpp en Qt v4.6.3 y anteriores permite a atacantes remotos provocar una denegación de servicio (bucle infinito) a través de una solicitud mal formada.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2010-07-02 CVE Reserved
- 2010-07-02 CVE Published
- 2010-07-08 First Exploit
- 2023-10-16 EPSS Updated
- 2024-08-07 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-20: Improper Input Validation
CAPEC
References (10)
| URL | Tag | Source |
|---|---|---|
| http://aluigi.org/adv/qtsslame-adv.txt | X_refsource_misc | |
| http://osvdb.org/65860 | Vdb Entry | |
| http://qt.gitorious.org/qt/qt/commit/c25c7c9bdfade6b906f37ac8bad44f6f0de57597 | X_refsource_confirm |
| URL | Date | SRC |
|---|---|---|
| https://www.exploit-db.com/exploits/14268 | 2010-07-08 | |
| http://aluigi.org/poc/qtsslame.zip | 2024-08-07 | |
| http://www.securityfocus.com/bid/41250 | 2024-08-07 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://secunia.com/advisories/40389 | 2021-06-16 | |
| http://secunia.com/advisories/46410 | 2021-06-16 | |
| http://www.vupen.com/english/advisories/2010/1657 | 2021-06-16 | |
| https://hermes.opensuse.org/messages/12056605 | 2021-06-16 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Digia Search vendor "Digia" | Qt Search vendor "Digia" for product "Qt" | <= 4.6.3 Search vendor "Digia" for product "Qt" and version " <= 4.6.3" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.0.0 Search vendor "Qt" for product "Qt" and version "4.0.0" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.0.1 Search vendor "Qt" for product "Qt" and version "4.0.1" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.1.0 Search vendor "Qt" for product "Qt" and version "4.1.0" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.1.1 Search vendor "Qt" for product "Qt" and version "4.1.1" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.1.2 Search vendor "Qt" for product "Qt" and version "4.1.2" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.1.3 Search vendor "Qt" for product "Qt" and version "4.1.3" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.1.4 Search vendor "Qt" for product "Qt" and version "4.1.4" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.1.5 Search vendor "Qt" for product "Qt" and version "4.1.5" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.2.0 Search vendor "Qt" for product "Qt" and version "4.2.0" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.2.1 Search vendor "Qt" for product "Qt" and version "4.2.1" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.2.3 Search vendor "Qt" for product "Qt" and version "4.2.3" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.3.0 Search vendor "Qt" for product "Qt" and version "4.3.0" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.3.1 Search vendor "Qt" for product "Qt" and version "4.3.1" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.3.2 Search vendor "Qt" for product "Qt" and version "4.3.2" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.3.3 Search vendor "Qt" for product "Qt" and version "4.3.3" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.3.4 Search vendor "Qt" for product "Qt" and version "4.3.4" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.3.5 Search vendor "Qt" for product "Qt" and version "4.3.5" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.4.0 Search vendor "Qt" for product "Qt" and version "4.4.0" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.4.1 Search vendor "Qt" for product "Qt" and version "4.4.1" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.4.2 Search vendor "Qt" for product "Qt" and version "4.4.2" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.4.3 Search vendor "Qt" for product "Qt" and version "4.4.3" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.5.0 Search vendor "Qt" for product "Qt" and version "4.5.0" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.5.1 Search vendor "Qt" for product "Qt" and version "4.5.1" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.5.2 Search vendor "Qt" for product "Qt" and version "4.5.2" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.5.3 Search vendor "Qt" for product "Qt" and version "4.5.3" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.6.0 Search vendor "Qt" for product "Qt" and version "4.6.0" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.6.0 Search vendor "Qt" for product "Qt" and version "4.6.0" | rc1 |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.6.1 Search vendor "Qt" for product "Qt" and version "4.6.1" | - |
Affected
| ||||||
| Qt Search vendor "Qt" | Qt Search vendor "Qt" for product "Qt" | 4.6.2 Search vendor "Qt" for product "Qt" and version "4.6.2" | - |
Affected
| ||||||