Vulnerability Name:

CVE-2003-1066 (CCN-12194)

Assigned:2003-06-04
Published:2003-06-04
Updated:2018-10-30
Summary:Buffer overflow in the syslog daemon for Solaris 2.6 through 9 allows remote attackers to cause a denial of service (syslogd crash) and possibly execute arbitrary code via long syslog UDP packets.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: CCN
Type: BugTraq Mailing List, Wed Jun 04 2003 - 18:51:18 CDT
Solaris syslogd overflow

Source: MITRE
Type: CNA
CVE-2003-1066

Source: CCN
Type: SA8944
Sun Solaris syslogd Denial of Service

Source: SECUNIA
Type: Patch
8944

Source: CCN
Type: SunSolve Web site
Patch Readme 110945-08

Source: CCN
Type: Sun Alert ID: 55440
syslogd(1M) Does Not Properly Handle Large syslog(3C) Packets and May Allow an Unprivileged User to Cause a Denial of Service

Source: SUNALERT
Type: Vendor Advisory
55440

Source: CCN
Type: OSVDB ID: 4589
Solaris syslogd Large UDP Packet Overflow

Source: BUGTRAQ
Type: UNKNOWN
20030604 Solaris syslogd overflow

Source: BID
Type: Patch
7820

Source: CCN
Type: BID-7820
Sun Solaris Syslogd UDP Packet Buffer Overflow Denial Of Service Vulnerability

Source: XF
Type: UNKNOWN
sun-syslogd-bo(12194)

Source: XF
Type: UNKNOWN
sun-syslogd-bo(12194)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:sun:sunos:5.6:*:*:*:*:*:*:*
  • OR cpe:/o:sun:solaris:7.0:*:x86:*:*:*:*:*
  • OR cpe:/o:sun:solaris:8.0:*:x86:*:*:*:*:*
  • OR cpe:/o:sun:solaris:9.0:*:sparc:*:*:*:*:*
  • OR cpe:/o:sun:solaris:9.0:*:x86:*:*:*:*:*
  • OR cpe:/o:sun:sunos:-:*:*:*:*:*:*:*
  • OR cpe:/o:sun:sunos:5.7:*:*:*:*:*:*:*
  • OR cpe:/o:sun:sunos:5.8:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:sun:solaris:2.6::sparc:*:*:*:*:*
  • OR cpe:/o:sun:solaris:8::sparc:*:*:*:*:*
  • OR cpe:/o:sun:solaris:9::sparc:*:*:*:*:*
  • OR cpe:/o:sun:solaris:7.0::sparc:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    sun solaris 2.6
    sun solaris 7.0
    sun solaris 8.0
    sun solaris 9.0
    sun solaris 9.0
    sun sunos -
    sun sunos 5.7
    sun sunos 5.8
    sun solaris 2.6
    sun solaris 8
    sun solaris 9
    sun solaris 7.0