Vulnerability Name:

CVE-2007-3152 (CCN-34979)

Assigned:2007-06-08
Published:2007-06-08
Updated:2017-07-29
Summary:c-ares before 1.4.0 uses a predictable seed for the random number generator for the DNS Transaction ID field, which might allow remote attackers to spoof DNS responses by guessing the field value.
CVSS v3 Severity:6.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/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): None
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
5.5 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.4 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:P)
4.7 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Gain Access
References:Source: CCN
Type: cURL CVS log, Revision: 1.85, Fri Jun 8 07:46:28 2007 UTC
Changelog for the c-ares project

Source: CONFIRM
Type: UNKNOWN
http://cool.haxx.se/cvs.cgi/curl/ares/CHANGES?rev=HEAD&content-type=text/vnd.viewcvs-markup

Source: MITRE
Type: CNA
CVE-2007-3152

Source: CCN
Type: c-ares Web site
c-ares: library for asynchronous name resolves

Source: OSVDB
Type: UNKNOWN
37171

Source: CCN
Type: SA25579
c-ares DNS Cache Poisoning Vulnerability

Source: SECUNIA
Type: Patch, Vendor Advisory
25579

Source: CCN
Type: OSVDB ID: 37171
c-ares DNS Transaction ID Predictable Seed DNS Spoofing

Source: BID
Type: Patch
24386

Source: CCN
Type: BID-24386
C-Ares DNS Library Remote Cache Poisoning Vulnerability

Source: XF
Type: UNKNOWN
cares-transactionid-dns-spoofing(34979)

Source: XF
Type: UNKNOWN
cares-transactionid-dns-spoofing(34979)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:daniel_stenberg:c-ares:1.0:*:*:*:*:*:*:*
  • OR cpe:/a:daniel_stenberg:c-ares:1.1:*:*:*:*:*:*:*
  • OR cpe:/a:daniel_stenberg:c-ares:1.2:*:*:*:*:*:*:*
  • OR cpe:/a:daniel_stenberg:c-ares:1.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:daniel_stenberg:c-ares:1.3:*:*:*:*:*:*:*
  • OR cpe:/a:daniel_stenberg:c-ares:1.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:daniel_stenberg:c-ares:1.3.2:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    daniel_stenberg c-ares 1.0
    daniel_stenberg c-ares 1.1
    daniel_stenberg c-ares 1.2
    daniel_stenberg c-ares 1.2.1
    daniel_stenberg c-ares 1.3
    daniel_stenberg c-ares 1.3.1
    daniel_stenberg c-ares 1.3.2