HP HP-UX 10.24/11.00 CDE Calendar Manager Service Daemon rpc.cmsd memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in HP HP-UX 10.24/11.00. The impacted element is an unknown function of the file rpc.cmsd of the component CDE Calendar Manager Service Daemon. Such manipulation leads to memory corruption. This vulnerability is traded as CVE-1999-0696. Furthermore, there is an exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in HP HP-UX 10.24/11.00 (Operating System). It has been rated as critical. Affected by this issue is an unknown function of the file rpc.cmsd of the component CDE Calendar Manager Service Daemon. 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 CDE Calendar Manager Service Daemon (rpc.cmsd).

The weakness was shared 07/01/1999 by FIRST as not defined advisory (Website). The advisory is available at www1.itrc.hp.com. This vulnerability is handled as CVE-1999-0696. The exploitation is known to be easy. The attack may be launched remotely. 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. The exploit is available at securityfocus.com. It is declared as proof-of-concept. As 0-day the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 10213 , which helps to determine the existence of the flaw in a target environment. The commercial vulnerability scanner Qualys is able to test this issue with plugin 66037 (cmsd RPC Daemon Over TCP Might Indicate a Break-in).

Upgrading eliminates this vulnerability. Attack attempts may be identified with Snort ID 1907. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 609.

The vulnerability is also documented in the databases at X-Force (2345), Exploit-DB (19420), Tenable (10213), SecurityFocus (BID 524†) and Vulnerability Center (SBV-754†). ciac.org is providing further details. The entry VDB-14085 is related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Affected

  • HP HP-UX 10.24/11.00
  • Sun Solaris up to 2.6

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.0

VulDB Base Score: 10.0
VulDB Temp Score: 9.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 10213
Nessus File: 🔍

OpenVAS ID: 802163
OpenVAS Name: Calendar Manager Service rpc.cmsd Service Detection
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
Snort ID: 1907
Snort Message: PROTOCOL-RPC CMSD UDP CMSD_CREATE buffer overflow attempt
Snort Class: 🔍

Suricata ID: 2101908
Suricata Class: 🔍
Suricata Message: 🔍

TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

SourceFire IPS: 🔍
ISS Proventia IPS: 🔍

Timelineinfo

07/01/1999 🔍
07/01/1999 +0 days 🔍
07/01/1999 +0 days 🔍
07/13/1999 +12 days 🔍
01/29/2003 +1296 days 🔍
06/21/2014 +4161 days 🔍
12/07/2024 +3822 days 🔍

Sourcesinfo

Vendor: hp.com

Advisory: www1.itrc.hp.com
Researcher: FIRST
Status: Confirmed

CVE: CVE-1999-0696 (🔍)
GCVE (CVE): GCVE-0-1999-0696
GCVE (VulDB): GCVE-100-14714

OVAL: 🔍

X-Force: 2345
SecurityFocus: 524 - Multiple Vendor rpc.cmsd Buffer Overflow Vulnerability
Vulnerability Center: 754 - Buffer overflow in CDE Calendar Manager Service Daemon, Critical

scip Labs: https://www.scip.ch/en/?labs.20161013
Misc.: 🔍
See also: 🔍

Entryinfo

Created: 06/21/2014 12:00
Updated: 12/07/2024 07:28
Changes: 06/21/2014 12:00 (82), 05/08/2019 16:05 (6), 12/07/2024 07:28 (18)
Complete: 🔍
Cache ID: 216::103

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