Vulnerability CVE-2003-0079 - CERT Civis.Net

Vulnerability Name:

CVE-2003-0079 (CCN-11415)

Assigned:

2003-02-24

Published:

2003-02-24

Updated:

2016-10-18

Summary:

The DEC UDK processing feature in the hanterm (hanterm-xf) terminal emulator before 2.0.5 allows attackers to cause a denial of service via a certain character escape sequence that causes the terminal to enter a tight loop.

CVSS v3 Severity:

4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Low

CVSS v2 Severity:

2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

Vulnerability Type:

Vulnerability Consequences:

Denial of Service

References:

Source: CCN
Type: VulnWatch Mailing List, Mon Feb 24 2003 - 15:02:52 CST
Terminal Emulator Security Issues

Source: VULNWATCH
Type: Vendor Advisory
20030224 Terminal Emulator Security Issues

Source: MITRE
Type: CNA
CVE-2003-0071

Source: MITRE
Type: CNA
CVE-2003-0079

Source: BUGTRAQ
Type: UNKNOWN
20030224 Terminal Emulator Security Issues

Source: CCN
Type: RHSA-2003-064
Updated XFree86 4.1.0 packages are available

Source: CCN
Type: RHSA-2003-065
XFree86 security update

Source: CCN
Type: RHSA-2003-066
Updated XFree86 packages provide security and bug fixes

Source: CCN
Type: RHSA-2003-067
Updated XFree86 packages provide security and bug fixes

Source: CCN
Type: RHSA-2003-070
Updated hanterm packages provide security fixes

Source: CCN
Type: RHSA-2003-071
hanterm-xf security update

Source: CCN
Type: Sun Alert ID: 55602
Sun Linux 5.0 Security Vulnerabilities in XFree86 Packages

Source: CCN
Type: CIAC Information Bulletin N-110
Red Hat Updated XFree86 Packages Provide Security and Bug Fixes

Source: DEBIAN
Type: DSA-380
xfree86 -- buffer overflows

Source: XF
Type: Vendor Advisory
terminal-emulator-dec-udk(11415)

Source: OSVDB
Type: UNKNOWN
4918

Source: CCN
Type: OSVDB ID: 4918
Hangul Terminal hanterm-xf DoS

Source: REDHAT
Type: UNKNOWN
RHSA-2003:070

Source: REDHAT
Type: UNKNOWN
RHSA-2003:071

Source: BID
Type: UNKNOWN
6944

Source: CCN
Type: BID-6944
Hanterm-XF Loop-Based Escape Sequence Denial of Service Vulnerability

Source: CCN
Type: BID-6950
Xterm Loop-Based Escape Sequence Denial Of Service Vulnerability

Source: CCN
Type: BID-9930
Apache Error and Access Logs Escape Sequence Injection Vulnerability

Source: XF
Type: UNKNOWN
terminal-emulator-dec-udk(11415)

Vulnerable Configuration:

Configuration 1:

cpe:/a:hanterm:hanterm-xf:2.0:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:xfree86:xfree86:4.2.0:*:*:*:*:*:*:*

AND

cpe:/o:hp:hp-ux:11.00:*:*:*:*:*:*:*

OR cpe:/o:hp:hp-ux:11.11:*:*:*:*:*:*:*

OR cpe:/o:redhat:linux:7.1:*:*:*:*:*:*:*

OR cpe:/o:redhat:linux:7.2:*:*:*:*:*:*:*

OR cpe:/o:redhat:linux:7.3:*:*:*:*:*:*:*

OR cpe:/o:debian:debian_linux:3.0:*:*:*:*:*:*:*

OR cpe:/o:redhat:linux:8.0:*:*:*:*:*:*:*

OR cpe:/o:hp:hp-ux:11.22:*:*:*:*:*:*:*

OR cpe:/o:redhat:enterprise_linux:2.1:*:as:*:*:*:*:*

OR cpe:/o:redhat:enterprise_linux:2.1:*:es:*:*:*:*:*

OR cpe:/o:redhat:enterprise_linux:2.1:*:ws:*:*:*:*:*

OR cpe:/o:redhat:enterprise_linux:2.1:*:aw:*:*:*:*:*

OR cpe:/o:hp:hp-ux:11.23:*:*:*:*:*:*:*

OR cpe:/o:redhat:linux_advanced_workstation:2.1::itanium:*:*:*:*:*

Denotes that component is vulnerable