Vulnerability Name:

CVE-2015-2063 (CCN-101338)

Assigned:2015-02-23
Published:2015-02-23
Updated:2015-04-09
Summary:Integer overflow in unace 1.2b allows remote attackers to cause a denial of service (crash) via a small file header in an ace archive, which triggers a buffer overflow.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
3.2 Low (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
5.0 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-189
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2015-2063

Source: CCN
Type: oss-security Mailing List, Mon, 23 Feb 2015 22:30:17 -0500 (EST)
Re: CVE request: unace

Source: CCN
Type: SECTRACK ID: 1031786
UnAce Integer Overflow May Let Remote Users Execute Arbitrary Code

Source: DEBIAN
Type: Vendor Advisory
DSA-3178

Source: MLIST
Type: Exploit
[oss-security] 20150223 Re: CVE request: unace

Source: CCN
Type: BID-72721
UnAce CVE-2015-2063 Buffer Overflow Vulnerability

Source: CCN
Type: Debian Bug report logs 775003
unace: CVE-2015-2063: buffer overflow

Source: CONFIRM
Type: Exploit
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=775003

Source: XF
Type: UNKNOWN
unace-cve20152063-bo(101338)

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2015-2063

Vulnerable Configuration:Configuration 1:
  • cpe:/a:winace:unace:1.2b:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.cisecurity:def:83
    P
    		DSA-3178-1 -- unace -- security update
    2016-02-08
    oval:com.ubuntu.precise:def:20152063000
    V
    		CVE-2015-2063 on Ubuntu 12.04 LTS (precise) - medium.
    2015-03-09
    oval:com.ubuntu.xenial:def:201520630000000
    V
    		CVE-2015-2063 on Ubuntu 16.04 LTS (xenial) - medium.
    2015-03-09
    oval:com.ubuntu.trusty:def:20152063000
    V
    		CVE-2015-2063 on Ubuntu 14.04 LTS (trusty) - medium.
    2015-03-09
    oval:com.ubuntu.xenial:def:20152063000
    V
    		CVE-2015-2063 on Ubuntu 16.04 LTS (xenial) - medium.
    2015-03-09
    BACK
    winace unace 1.2b