CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.0 | $0-$5k | 0.00 |
A vulnerability has been found in Opera Web Browser up to 7.11b build 2887 (Web Browser) and classified as critical. This vulnerability affects an unknown code of the component NULL Pointer Handler. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability.
The weakness was published 07/01/2003 by imagine and nesumin with Operash (Website). The advisory is available at secunia.com. The attack can be initiated remotely. Technical details are unknown but a public exploit is available. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.
It is possible to download the exploit at secunia.com. It is declared as proof-of-concept. As 0-day the estimated underground price was around $5k-$25k.
Applying a patch is able to eliminate this problem. The bugfix is ready for download at opera.com.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 5.0
VulDB Base Score: 5.3
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Denial of serviceCWE: CWE-404
ATT&CK: T1499
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: DisableStatus: 🔍
0-Day Time: 🔍
Patch: opera.com
Timeline
06/30/2003 🔍07/01/2003 🔍
07/01/2003 🔍
04/22/2019 🔍
Sources
Vendor: opera.comAdvisory: secunia.com⛔
Researcher: imagine, nesumin
Organization: Operash
Status: Not defined
SecurityFocus: 8066
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 07/01/2003 02:00Updated: 04/22/2019 10:50
Changes: 07/01/2003 02:00 (54), 04/22/2019 10:50 (2)
Complete: 🔍
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