CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.7 | $0-$5k | 0.00 |
A vulnerability has been found in OpenAFS up to 1.2.7 (File Transfer Software) and classified as critical. This vulnerability affects an unknown code. The manipulation with an unknown input leads to a numeric error vulnerability. The CWE definition for the vulnerability is CWE-189. As an impact it is known to affect availability. CVE summarizes:
The cache manager in the client in OpenAFS 1.0 through 1.4.8 and 1.5.0 through 1.5.58, and IBM AFS 3.6 before Patch 19, on Linux allows remote attackers to cause a denial of service (system crash) via an RX response with a large error-code value that is interpreted as a pointer and dereferenced, related to use of the ERR_PTR macro.
The bug was discovered 04/06/2009. The weakness was disclosed 04/08/2009 (Website). The advisory is shared for download at vupen.com. This vulnerability was named CVE-2009-1250 since 04/06/2009. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.
It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 73394 (GLSA-201404-05 : OpenAFS: Multiple vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 175193 (Debian Security Update for OpenAFS (DSA-1768)).
Upgrading eliminates this vulnerability. A possible mitigation has been published 6 years after the disclosure of the vulnerability.
The vulnerability is also documented in the databases at X-Force (49740) and Tenable (73394). The entry 47633 is pretty similar.
Product
Type
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: 7.5VulDB Meta Temp Score: 6.7
VulDB Base Score: 7.5
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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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: 🔍
NVD Base Score: 🔍
Exploiting
Class: Numeric errorCWE: CWE-189
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Proof-of-Concept
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 73394
Nessus Name: GLSA-201404-05 : OpenAFS: Multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍
OpenVAS ID: 63795
OpenVAS Name: Debian Security Advisory DSA 1768-1 (openafs)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Timeline
04/06/2009 🔍04/06/2009 🔍
04/06/2009 🔍
04/07/2009 🔍
04/08/2009 🔍
04/08/2009 🔍
04/09/2009 🔍
04/13/2009 🔍
04/07/2014 🔍
04/08/2014 🔍
03/17/2015 🔍
09/01/2019 🔍
Sources
Advisory: vupen.com⛔Status: Not defined
Confirmation: 🔍
CVE: CVE-2009-1250 (🔍)
OVAL: 🔍
X-Force: 49740
Vulnerability Center: 21536 - OpenAFS 1.0-1.4.8 and 1.5.0-2.5.58 on Linux Platforms Remote DoS or Code Execution Vulnerability, Medium
SecurityFocus: 34404 - OpenAFS Error Codes Remote Denial of Service Vulnerabiliy
Secunia: 34655
OSVDB: 55273 - CVE-2009-1250 - OpenAFS - Denial of Service Vulnerabiliy
Vupen: ADV-2009-0984
See also: 🔍
Entry
Created: 03/17/2015 23:38Updated: 09/01/2019 09:52
Changes: 03/17/2015 23:38 (77), 09/01/2019 09:52 (7)
Complete: 🔍
Cache ID: 18:490
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