Vulnerability Name:

CVE-2012-2681 (CCN-78771)

Assigned:2012-09-19
Published:2012-09-19
Updated:2021-07-15
Summary:Cumin before 0.1.5444, as used in Red Hat Enterprise Messaging, Realtime, and Grid (MRG) 2.0, uses predictable random numbers to generate session keys, which makes it easier for remote attackers to guess the session key.
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:L/A:N)
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): None
CVSS v2 Severity:5.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N)
4.3 Medium (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N/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): None
Vulnerability Type:CWE-310
Vulnerability Consequences:Other
References:Source: MISC
Type: Exploit
http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=827558

Source: MITRE
Type: CNA
CVE-2012-2681

Source: CCN
Type: RHSA-2012-1278
Moderate: Red Hat Enterprise MRG Grid 2.2 security update

Source: REDHAT
Type: Vendor Advisory
RHSA-2012:1278

Source: CCN
Type: RHSA-2012-1281
Moderate: Red Hat Enterprise MRG Grid 2.2 security update

Source: REDHAT
Type: Vendor Advisory
RHSA-2012:1281

Source: CCN
Type: SA50660
Cumin Multiple Vulnerabilities

Source: SECUNIA
Type: UNKNOWN
50660

Source: CCN
Type: Cumin SVN Repository
Cumin

Source: BID
Type: UNKNOWN
55618

Source: CCN
Type: BID-55618
Cumin Multiple Remote Vulnerabilities

Source: CCN
Type: Red Hat Bugzilla Bug 827558
CVE-2012-2681 cumin: weak session keys

Source: XF
Type: UNKNOWN
cumin-redhat-weak-security(78771)

Source: XF
Type: UNKNOWN
cumin-redhat-weak-security(78771)

Source: CCN
Type: Cumin Web page
Cumin

Vulnerable Configuration:Configuration 1:
  • cpe:/a:trevor_mckay:cumin:0.1.4494-1:*:*:*:*:*:*:*
  • OR cpe:/a:trevor_mckay:cumin:0.1.4794-1:*:*:*:*:*:*:*
  • OR cpe:/a:trevor_mckay:cumin:0.1.4916-1:*:*:*:*:*:*:*
  • OR cpe:/a:trevor_mckay:cumin:0.1.5098-2:*:*:*:*:*:*:*
  • OR cpe:/a:trevor_mckay:cumin:*:*:*:*:*:*:*:* (Version <= 0.1.5192-4)
  • OR cpe:/a:trevor_mckay:cumin:0.1.3160-1:*:*:*:*:*:*:*
  • OR cpe:/a:trevor_mckay:cumin:0.1.5192-1:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:*
  • OR cpe:/a:trevor_mckay:cumin:0.1.4369-1:*:*:*:*:*:*:*
  • OR cpe:/a:trevor_mckay:cumin:0.1.4410-2:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    trevor_mckay cumin 0.1.4494-1
    trevor_mckay cumin 0.1.4794-1
    trevor_mckay cumin 0.1.4916-1
    trevor_mckay cumin 0.1.5098-2
    trevor_mckay cumin *
    trevor_mckay cumin 0.1.3160-1
    trevor_mckay cumin 0.1.5192-1
    redhat enterprise mrg 2.0
    trevor_mckay cumin 0.1.4369-1
    trevor_mckay cumin 0.1.4410-2