Vulnerability Assessment & Network Security Forums



If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important.  If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.


Home >> Browse Vulnerability Assessment Database >> Gentoo Local Security Checks >> [GLSA-200502-32] UnAce: Buffer overflow and directory traversal vulnerabilities


Vulnerability Assessment Details

[GLSA-200502-32] UnAce: Buffer overflow and directory traversal vulnerabilities

Vulnerability Assessment Summary
UnAce: Buffer overflow and directory traversal vulnerabilities

Detailed Explanation for this Vulnerability Assessment
The remote host is affected by the vulnerability described in GLSA-200502-32
(UnAce: Buffer overflow and directory traversal vulnerabilities)


Ulf Harnhammar discovered that UnAce suffers from buffer overflows
when testing, unpacking or listing specially crafted ACE archives
(CVE-2005-0160). He also found out that UnAce is vulnerable to
directory traversal attacks, if an archive contains "./.." sequences or
absolute filenames (CVE-2005-0161).

Impact

A possible hacker could exploit the buffer overflows to execute
malicious code or the directory traversals to overwrite arbitrary
files.

Workaround

There is no known workaround at this time.

References:
http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0160
http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0161


Solution:
All UnAce users should upgrade to the latest available 1.2
version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=app-arch/unace-1.2b-r1"


Network Security Threat Level: Medium


Networks Security ID:

Vulnerability Assessment Copyright: (C) 2005 Michel Arboi

Cables, Connectors

Cisco SF302-08PP 8-port 10 100 PoE+ Managed Switch
$100.0
Cisco SF302-08PP 8-port 10 100 PoE+ Managed Switch pictureUnused Juniper QSFPP-4x10GE-LR QSFP+ 4x10GbE BASE LR 1yr Warranty
$650.0
Unused Juniper QSFPP-4x10GE-LR QSFP+ 4x10GbE BASE LR 1yr Warranty  pictureCISCO CATALYST 2950 SERIES WS-C2950G-12 PORT ENHANCED FAST ETHERNET SWITCH
$28.82
CISCO CATALYST 2950 SERIES WS-C2950G-12 PORT ENHANCED FAST ETHERNET SWITCH  pictureCisco Catalyst 3560G Series WS-C3560G-48PS-S 48-Port Gigabit Switch
$235.0
Cisco Catalyst 3560G Series WS-C3560G-48PS-S 48-Port Gigabit Switch picture


Discussions

No Discussions have been posted on this vulnerability.