CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.3 | $0-$5k | 0.00 |
A vulnerability, which was classified as problematic, has been found in FreeBSD 3.3 (Operating System). Affected by this issue is some unknown processing of the file angband. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:
Buffer overflow in FreeBSD angband allows local users to gain privileges.
The weakness was shared 12/01/1999 by Brock Tellier (FIRST) (Website). The advisory is available at securityfocus.com. This vulnerability is handled as CVE-1999-0826. The exploitation is known to be easy. Local access is required to approach this attack. No form of authentication is required for exploitation. Technical details as well as a public exploit are known.
A public exploit has been developed in ANSI C and been published even before and not after the advisory. The exploit is available at downloads.securityfocus.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $5k-$25k.
Upgrading eliminates this vulnerability.
The vulnerability is also documented in the databases at X-Force (3723), Exploit-DB (19653), SecurityFocus (BID 840†) and OSVDB (1151†). The entries VDB-15013 and VDB-15012 are related to this item.
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: 5.9VulDB Meta Temp Score: 5.3
VulDB Base Score: 5.9
VulDB Temp Score: 5.3
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: 🔍
NVD Base Score: 🔍
Exploiting
Class: Memory corruptionCWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: Yes
Remote: No
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Exploit-DB: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
11/30/1999 🔍12/01/1999 🔍
12/01/1999 🔍
12/01/1999 🔍
02/21/2003 🔍
06/22/2014 🔍
07/20/2024 🔍
Sources
Product: freebsd.orgAdvisory: securityfocus.com⛔
Researcher: Brock Tellier (FIRST)
Status: Not defined
CVE: CVE-1999-0826 (🔍)
X-Force: 3723
SecurityFocus: 840 - FreeBSD angband Buffer Overflow Vulnerability
OSVDB: 1151 - FreeBSD angband Local Overflow
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍
Entry
Created: 06/22/2014 03:30 PMUpdated: 07/20/2024 10:07 AM
Changes: 06/22/2014 03:30 PM (53), 05/22/2018 09:14 AM (11), 07/20/2024 10:07 AM (17)
Complete: 🔍
Cache ID: 18:14D:40
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