VDB-13769 · CVE-1999-0032 · XFDB 843

Sun SunOS 4.1.3u1/4.1.4 lpr memory corruption

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.4	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical has been found in Sun SunOS 4.1.3u1/4.1.4. Affected is an unknown function of the component lpr. The manipulation leads to memory corruption. This vulnerability is traded as CVE-1999-0032. Furthermore, there is an exploit available. This vulnerability has a historic impact due to its background and reception. It is recommended to upgrade the affected component. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Detailsinfo

A vulnerability was found in Sun SunOS 4.1.3u1/4.1.4 (Operating System). It has been rated as critical. This issue affects an unknown function of the component lpr. 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. The summary by CVE is:

buffer overflow in lpr as used in bsd-based systems including linux allows local users to execute arbitrary code as root via a long -c (classification) command line option.

The weakness was shared 08/13/1996 by bloodmask as not defined posting (Bugtraq). The advisory is shared at securityfocus.com. The identification of this vulnerability is CVE-1999-0032. The exploitation is known to be easy. An attack has to be approached locally. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 06/20/2024). It is expected to see the exploit prices for this product decreasing in the near future.Due to its background and reception, this vulnerability has a historic impact.

A public exploit has been developed in ANSI C. The exploit is available at securityfocus.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (843), Exploit-DB (19545), SecurityFocus (BID 707†) and Vulnerability Center (SBV-552†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Affected

Sun SunOS 4.1.3/4.1.4
SGI IRIX up to 6.4
NeXT NeXTstep 4.0/4.1
FreeBSD up to 2.1.5
BSDI BSD/OS 2.1

Productinfo

Type

Operating System

Vendor

Name

SunOS

Version

License

commercial

Support

end of life (old version)

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.3
VulDB Meta Temp Score: 8.4

VulDB Base Score: 9.3
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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: 🔍

Exploitinginfo

Class: Memory corruption
CWE: 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 Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
McAfee IPS: 🔍
McAfee IPS Version: 🔍

Timelineinfo

08/13/1996 🔍
10/25/1996 +73 days 🔍
10/25/1996 +0 days 🔍
10/25/1996 +0 days 🔍
12/29/2002 +2256 days 🔍
06/17/2014 +4188 days 🔍
06/20/2024 +3656 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: securityfocus.com⛔
Researcher: bloodmask
Status: Not defined

CVE: CVE-1999-0032 (🔍)
GCVE (CVE): GCVE-0-1999-0032
GCVE (VulDB): GCVE-100-13769
X-Force: 843
SecurityFocus: 707 - Multiple Vendor lpr Buffer Overrun Vulnerability
Vulnerability Center: 552 - Multiple Vendor lpr Buffer Overrun Vulnerability, High

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/17/2014 17:35
Updated: 06/20/2024 04:43
Changes: 06/17/2014 17:35 (64), 05/07/2019 11:50 (5), 06/20/2024 04:43 (17)
Complete: 🔍
Cache ID: 216:34A:103